Posted on October 10, 2020
How To Make Your Own Solar Panel
Created, engineered and manufactured in Australia, SunLock® racking is the leading commercial solar mounting technique on the Australian marketplace. 66 There are options to handle the over voltage concern, such as regulating PV inverter power factor, new voltage and energy control gear at the electricity distributor level, re-conducting the electrical energy wires, demand side management, and so on. Typically I would anticipate tilt frames to add a lot more than $400-500 to the cost of a 6.six kilowatt method. Because solar panel frames differ so typically, they are the most intricate to produce as properly as the most exciting. Yet another issue to spend focus to are the sides of the solar cells as your solar panel will not function at all or will not be operating correctly if the cells are not connected in the following manner: the bottom of the cells is good and the top is adverse. Quantified the energy yield prior to deciding exactly where to stick the panels – I wish everyone was so scientific in their strategy as an alternative of the wild assed guesses you often see. The ground typically gives more space to set up much more panels than the roof does. An additional emerging PV technologies utilizing MJ-cells is concentrator photovoltaics ( CPV ). A large benefit of ‘add-on’ optimisers such as those from Tigo and SolarEdge is the capability to monitor the performance of each solar panel individually, this can also aid highlight any faults and concerns in a solar array. 0024 On occasion, the inventive floating technique for a solar panel array will be installed on a physique of water possessing a variable water level. 10A-10D are schematic prime plan views displaying an assembly scheme for the array modules, 1st involving the coupling of single array modules 100 in the east- west path by connecting E-W frame members 124 employing splices 212 to produce a 3-module row 250 FIG. A-1 Engineering will assess the building and the condition of the roof framing technique to estimate whether the framing can support the weight of the new solar panels. You can also decide on from is alloy solar panel help frame There are 233 suppliers who sells solar panel help frame on , primarily positioned in Asia. We have worked with neighborhood solar power contractors to develop and construct solar energy assistance frames. We now have a use for our fourth solar panel, and we could not be happier with how the PVC mount turned out. In practice, if you need more output, it’s far much more price-powerful to add 1 or two extra panels to your array (presuming you have space). A few years ago, when panels had been 5x the value, this would have been an insane suggestion (and some old school solar installers nonetheless think it is a terrible waste!). Stand-off mount: The panels are supported by a frame constructed above the roof. A advantage of skipping the rails (apart from saving a bit of cash) is that you are not forced to match your solar panels among these two rails only. They give you straightforward, secure mounts for a solar panel frame that won’t draw interest to itself. Cause some men and women do not like the flexible solar panels is that they do not last as extended as the rigid panels. A ground-mounted installation entails a frame that is built for your solar modules which tilts them up to an optimal angle (about 30 degrees) and faces due North (in Australia). Minimize your ground mounting charges with this prefabricated, compact mounting package. Even so, in all situations the mooring and anchoring design and style is configured to make equal force resistance to every array assistance point by means of the use of a continuous and running mooring line. The 1st variety of solar cell created in 1954 by Bell labs utilized an N-sort doped silicon wafer but over time the a lot more expense effective P-sort silicon became the dominant cell variety with more than 80% of the global market in 2017 making use of P-sort cells. 0025 From the foregoing, it will be seen that it is a principal object of the present invention to supply a new and enhanced modular floating support structure for a solar panel array. The panels and the mounting rack with each other weigh a total of 35lbs which is easily picked up and moved about wherever I need it. With roof pitch dollar 2m square collector mounting frame. We’ve all observed Solar PV panels mounted on people’s roofs and on the roofs of companies, so here’s a rundown of the choices to get them up there. Solar mounting systems can be customized to suit any photovoltaic (PV) project by changing the orientation, elevation and angle of the solar array to maximize its energy productivity. But for ground mounts, the rails need to have to be set on a substructure of 2” or 3” steel pipe.
0031 One more object is to provide a floating help program for a solar panel array that can be deployed on little and large bodies of water, such as agricultural reservoirs, water district retention ponds, large reservoirs, lakes, ponds, and the like. The amount of direct sunlight could impact the direction in which your solar panels are installed. With roof pitch solar 2m Squared Thermosiphon collector mounting frame. If you prefer making more than getting solar cells, you will need to have to repeat this process until you reach the number of cells you want for your DIY solar panel. Of the top brands that we compared, the lightest was SunPower, with some panels weighing as small as 33 pounds. 9. The floating assistance structure of claim 8, wherein a solar panel array is divided into quadrants, and mentioned mooring and anchoring technique contains four continuous mooring line segments, one particular for each quadrant of the array. Show case your PV panels with a uniquely, fashionable help program. This system can be implemented on open ground attached to concrete foundations or on a tin roof with a low angle of slope for that added strength. Solar pv panel mounting frames provide a straightforward answer for secure and safe installation of a solar array. Every client has special requirements, and ISA Corporation will work individually with each 1 to generate sustainable and price-efficient mounting elevated racks and frames. Flush mounted evacuated tube help frame fixings for sheet metal roof. 17, 2008 and five,715,640 entitled Mounting Device for Controlling Uplift of a Metal Roof” which issued to Haddock on Feb. As a guide, this mounting program is £2500+VAT for systems of up to 29 panels. Nowadays, you’d be much better off utilizing a fixed ground mount or pole mount and adding a few much more panels to cover the added output. It is less difficult to have a continuous row of solar panels if they are installed vertically. Installation is the fastest with these new non-penetrating systems due to the fact your solar provider doesn’t have to locate a rafter, drill into it, and then set up your rails and your solar panels. The top countries of supplier is China, from which the percentage of solar panel help frame provide is one hundred% respectively. Solar cells are 1 of the most essential components for creating your solar panels. Solar panels are created using a series of PV cells protected by glass, EVA and a protective back sheet housed in a challenging aluminium frame. Even if you are a very good candidate for a rooftop solar power method, there are several advantages to selecting a ground-mounted solar panel program. Shingled cells are an emerging technologies which utilizes overlapping thin cell strips which can be assembled either horizontally or vertically across the panel. Solar tracking systems are add-ons to solar mounts that are made to help turn the panels to face straight at the sun all through the day. Since you need to have to leave extra space in between the panels so that 1 row of panels doesn’t cast a shadow on the row behind it. I also think that tilt frames are butt-ugly. Illustrate a building 21 having a tilted roof 23, preferably created from sheet metal sections joined together at folded over, raised standing seams 25. Auxiliary roof elements, preferably a number of photovoltaic or solar panel assemblies 27, are secured to seams 25 by way of multiple fastening systems 29. Each photovoltaic panel assembly involves metal and glass sheets 30 with silicon wafers, attached to peripheral mounting frames 111. Now, there are lots of items to think about here: initial you want to program your spending budget so you would know how considerably money you have to devote and then you can move onto picking out solar cells. These are at times referred to as BIPV, or Constructing Integrated PV. You save on the cost of roofing supplies, and the visual appearance is good. They come in numerous designs to suit the installation, such as tilt frame, tilt legs, flat roof-mounted or ground-mounted. They are also surprisingly cost-effective, considering that they can usually and effortlessly be flat mounted to the roof. Here we highlight the greatest top quality solar panel producers utilizing the latest solar cell innovations to create the most effective and dependable panels with the longest life and highest performance. With purlin roofs, the module is horizontally mounted for clip mounting, as a standard. As the snow settles on the bottom of the solar panels, it will keep the strings of solar cells that run lengthwise along the solar panel clear of snow and in a position to convert sunlight into energy.
Yet another substantial benefit is that partial shading on either the upper or lower component of the panel does not lessen the power output of the panel the exact same quantity as a panel with standard full size cells. Solar Cell (two.1.1.six): The solar cells can be observed on front of the solar panel. The heaviest was Canadian Solar, which has panels that weigh as much as 50 pounds. Rooftop solar arrays are restricted by the traits of the roof on which they are installed. Following the early HJT development operate at UNSW and Sanyo, Panasonic designed the efficient ‘HIT’ range of panels and had been the leaders in HJT cell technology for a lot of years. There are numerous variables to contemplate when searching for out the very best solar panels on the marketplace. Solar inverters convert the DC energy to AC power by performing the process of maximum power point tracking (MPPT): solar inverter samples the output Power (I-V curve) from the solar cell and applies the proper resistance (load) to solar cells to acquire maximum energy. That indicates I’d have to purchase five a lot more panels to use during the winter to equate to how a lot energy is improved by the solar stand. Wind load depends on the size of the array and the tilt angle. This base tilts up ever so slightly to position and cradle your solar panels along the best and bottom edges. The farther the panel is tipped away from the sun, the much less effective it is. This benefits in even meticulously installed static solar panels operating with nearly 50% to 75% efficiency losses at some point in the course of the day. 0010 The help structure, the module connections, and the mooring and anchoring system for the array field are collectively designed to withstand the compounded forces of an whole floating array when exposed to 90+ mph winds. If a roof mount is needed, be certain to permit a clear air flow path up the roof under the array. Position your solar panels anywhere the sun hits them ideal. Most installers offer a ground mount choice, and the price of standard ground-mounted solar is comparable with a rooftop solar power technique installation. An additional aspect employs catches that removeably attach an auxiliary component, such as a solar panel frame, to a constructing in hinge and slide motions for engagement of the catches. The second mob say it is fine to just put the panels flush on my roof and the third guy says that, yes my roof is not at the perfect pitch, but the very best solution is to mount them flush to the roof and merely add an extra solar panel to make up for any decreased power output. Traditionally bi-facial solar panels were only utilised in ground mounted installations in exclusive locations where the sunlight is effortlessly bounced or reflected off the surrounding surfaces, in certain snow-prone regions and intense latitudes. The quantity of solar cells on a single panel is directly related to its length. The double-sided design of this ballasted mounting system let the solar module mounted in shoulder by shoulder” which maximize roof arrays due to no shading spaces, therefore it optimize high power production. Lifting the complete frame will not function with rigid solar panels on it. The one hundred-watt rigid panels generally weigh in between 16 and 20 pounds every single. These two solar panel stand legs will make the outdoors legs of the entire frame so that it very easily stands up and holds up to about 100lbs. Aluminum angle is an effortless material to function with, holes can be drilled with commonly obtainable tools, and the material is compatible with many PV module frames. Wonderful Flexibility: With the Sunforson Solar Roof, framed photovoltaic modules can be very easily mounted on pitched roofs. Solar installers, method integrators and sellers can use our advanced technical filters to locate the precise PV panels that match their requirements. The frame is created from the very same tough materials than roof-mount frames, galvanized steel or aluminum, and is attached to the ground by way of a concrete foundation, rammed poles or even pad footings where other foundations varieties are not feasible. Please seek the advice of the Clenergy installation guide about solar frame configuration. We review the most current solar panel and PV cell technologies plus highlight the very best panels from Sunpower, LG, Winaico, REC, Trina and Jinko. JinkoSolar was founded in 2006 and grew swiftly to become the world’s largest solar panel manufacturer in 2016 via making dependable, reasonably priced solar panels.
These systems imply that your Solar PV panels grow to be the actual fabric of your roof, serving two purposes, weather proofing and power provide. Fewer rails are needed to mount a solar panel vertically as an alternative of horizontally. That is the case if the versatile solar panels have a PET finish on them. Structures are made to suit individual solar arrays and website circumstances, detailed dimensional drawings becoming supplied for each and every installation. On a pitched roof, flat roof, garden shed, on the ground or even on a pole… Naked have noticed it all just before and can support you locate the ideal Solar mounting method to get your solar panels where you want them. Ground-mounted solar panels can give a number of advantages more than standard rooftop panels. We sell Solar Mounting Frames for metal and tile roofs, as properly as ground mount systems. 439 solar panel help frames merchandise are supplied for sale by suppliers on , of which solar mounting program accounts for 11%, solar power program accounts for four%, and aluminum profiles accounts for three%. A wide selection of solar panel support frames options are obtainable to you, such as decorations, transportation tools. 0027 An even additional object of the present invention is to supply a novel floating structure for a solar panel array that is lightweight and effortlessly transported to and assembled at or near an installation internet site, either on dry land or on the water. 0004 Systems and apparatus especially adapted for floating a huge array of solar panels are establishing, but they are comparatively new and hence currently present a number of as yet unsolved troubles. Another selection that comes as an option for connecting the solar panel to your program without having possessing to use deep cycle batteries is connecting the solar panel to an Uninterruptible Energy Supply pc, also called UPS. The frame elements provide a usually horizontal base on which solar panels are mounted. The panels are nearly often parallel to the roof surface. The solar panel stand legs are really straightforward and consist of two 41” lengthy aluminum slotted angle pieces, one 21” aluminum angle brace, and a couple of star knobs, bolts and flange nuts. We wired our roof panels in parallel using the Signstek Y-branch cable connector , so we had some open MC4 connectors to plug in to. MC4 connectors are wonderful and all, but you want a particular tool to take them apart, and that is a no-go if you are building something that’s supposed to set up swift and straightforward. A mooring and anchoring method securing the solar panel array to shore and distributing loads along big portions of the array. By collecting a diverse array of solar bids, you can evaluate charges and savings primarily based on the distinct equipment packages accessible to you. Numerous double glass panels are also frameless having no aluminium frame which can complicate the mounting of panels as special clamping systems are needed. Solar panels can weight up to ten pounds per square foot which means the roof has to be in a position to assistance the added weight of the solar panels and the frame. The very cool Quickly-Rack Rail Method was made to speed the installation of large scale PV arrays on sloped roofs with a minimum quantity of roof penetrations. If your roof is not at the appropriate angle, doesn’t face south, or has obstructions like chimneys or skylights, then your solar array will be less productive. 0003 Rooftop solar arrays need the modification of the rooftop structure, can be harmful and difficult to work on, and give only a limited footprint. Effectively, basically simply because it may well happen that some cells won’t be operating, so to make the whole building simpler to perform with, maintain and assemble, you can create tiny frames for solar cells and make replacements simpler. Second, a ground mount solar panel method can be more productive per panel than a rooftop solar array. Marine grade frames and mounting kits for ships & offshore applications are also available. Integrated mount: PV panels replace standard roofing supplies and attach directly to the roof’s rafters. Even though particular panels will have larger efficiency ratings than other folks, investing in best-of-the-line solar equipment doesn’t constantly outcome in larger savings. Mounts for roof, ground, pole and carport mounted solar PV systems at low wholesale rates. Rail mounts, which are attached directly to the roof structure and may use added rails for attaching the module racking or frames.
The Solar PV panels frames require to be bespoked for the mounting program so there is a limited decision of panels with these set ups. For instance, in one particular aspect, a simplified installation motion is employed to engage an auxiliary component, such as a photovoltaic panel assembly, with a mounting hook. If we crunch the numbers with my favourite totally free, on the web solar energy analysis tool, PV Watts , then we can speedily work out that 3kW of north facing solar panels at the perfect angle of 34° will create 11.9kWh per day averaged more than 1 year. These varieties of mounts are generally employed for properties that have way as well a lot shade on the southern roof exposure and a sunny northern exposure. One particular well-installed pole is capable of holding a surprisingly big number of solar panels—at occasions, up to as a lot of as sixteen. And that doesn’t contain receiving the extra star knobs, flange nuts or anything to mount the panels to each and every set of stand legs. We are providing Solar Panel Mounting Structure GI & Painted to our respected consumers which are situated all round the nation. In addition to continuous feedback from our solar specialists in Australia, the US and around the world, the clean energy evaluations group invite all solar business professionals and installers to give your feedback (optimistic or adverse) from expertise with any modules. We design and manufacture solar panel support frames that ideal fits your PV modules mounting. This mounting method permits for decommissioning or relocation of solar panel systems with no adverse impact on the roof structure. This is a good reason to build a Ground mount array frame if attainable, this allows maximum air flow and ease of cleaning. The size of solar panels makes them well suited to be installed vertically on most roofs. Frames can be manually adjustable so that the solar panels can be tilted up for more exposure in the winter time when the sun is decrease in the sky. Installation is incredibly simple and fast, which is especially advantageous to remote web sites with the alternative of Roof Mount or Ground Mount systems being obtainable. The mount is only compatible with Renogy 80W and 100W solar panels. In these instances, tilt legs can be utilized to adjust the panels to the proper angle. The world’s most efficient and greatest performing solar panels are manufactured by SunPower and LG employing IBC N-kind monocrystalline silicon cells and even though they are the most costly, they are without doubt the most reliable and highest high quality panels available. Although the mounts themselves are quite inexpensive, they can price a pretty penny to be installed. The cells are assembled into modules by laminating them to a transparent colourless fluoropolymer on the front side (typically ETFE or FEP ) and a polymer appropriate for bonding to the final substrate on the other side. As lengthy your roof has enough space to match the method size you are following and it has great sun exposure, preferably facing due North in Australia, a roof-mounted solar PV technique is the proper selection for you. Here are the best 5 firms that provide ground-mounted solar panels. Supply high quality solar help frame from our excellent selection of trustworthy solar support frame manufacturing factories. A standard ground mount makes use of a simple metal frame to help the weight of the rest of the technique. Note: panel and cell temperature is also effected by roof colour, tilt angle and wind speed, so mounting panels flat on a really dark rooftop will generally reduce panel functionality compared to lighter colored rooftops. Also, since it is off the ground I will not kill any grass beneath my solar panels since hot solar panels will kill the grass below them when laying on the ground. A properly designed solar help structure is of paramount significance to the long term functionality of any solar program. Emerging, third generation solar technologies use sophisticated thin-film cells. Nonetheless with no the strength of an aluminium frame double glass panels, though more durable, are not as stiff and can seem to flex or bow, specially when mounted flat or horizontal. The solar mounts can be positioned in most sections of your property, and they’re built to provide a firm hold that stands up to high levels of wind throughout operation. A photovoltaic program usually includes an array of photovoltaic modules, an inverter , a battery pack for energy storage, charge controller, interconnection wiring, circuit breakers, fuses, disconnect switches, voltage meters, and optionally a solar tracking mechanism.
8 shows the hinged connection amongst N-S frame members 130a, 130b in adjoining array modules. Whilst rooftop solar arrays are the most common decision for home owners, there are numerous factors to think about a ground-mounted solar panel technique. 5A-5b show the installation of the N-S frame members atop the E-W frame members, which are in turn mounted to the floats. Angled brackets 200 (els) can be provided to improve structural rigidity at the panel support connections 202. Whilst rooftop solar panels are the most widespread type, not everyone’s house is suited to them. From a single panel mounted on a post to a large ground-mounted multi-kilowatt pv array. Wire (126.96.36.199): Our Renogy solar panels come with normal PV wire that is weatherproof and insulated (as lengthy as there is no exposed copper wire). The subsequent point is to divide the top-to-bottom length of the roof by the lengthy edge of the panels to come up with how several rows will match in the space offered. The makers we give are made to offer you trustworthy solar panel mounting structures for residential, commercial, and utility-scale projects and typically include stamped engineering. In terms of the quantity of energy created, ground and rooftop panels are quite considerably the very same, at least on the surface. If your residence uses a lot of energy, then ground-mounted panels might be greater for you. Although solar panels could get all the glory when you are speaking about how awesome solar power is for lowering your electricity bills, making green jobs, and saving the planet, solar mounting possibilities are just as critical. It’s often intelligent to speak with a solar installer close to you to see what your possibilities are for solar panel mounting. While railed systems are the most typical solar mounting selection, rail-significantly less systems are definitely catching up. In contrast to the regular rack mount, the angles can be adjusted so that the panels are not parallel to the roof plane. Possessing a solar mounting frame and roof panel too close to the edge of the roof, will improve substantially the wind forces on the panel and system structure throughout heavy winds. Being the original patent holding U.S. manufacturer of the Rooftrac® “Best-Down” solar mounting program, one particular can be confident realizing they are becoming provided with nothing at all but exceptional solar equipment goods. Solar panels execute properly when they are free of shade, or even in partial shadow, and the sun is straight above. The solar panel stand legs are the most crucial part of the whole assistance mount. Targray’s portfolio of aluminum solar panel frames is a trusted supply for PV module makers in search of superior mold sophistication at a competitive price tag. Flat roof mounting alternatives are common for industrial and industrial buildings given that they have huge spans of wide open space perfect for solar panels. Putting solar panels directly onto the ground performs fairly okay in the course of the summer time but throughout the fall, winter and spring a solar panel stand tends to make a huge difference in energy production. Photovoltaic panel frames are anodized and have a resistance in the area of 20 MOhm. All this necessary was three standard pulpit rail mounting brackets that I attached to a stout sheet of aluminium bolted across the panel frame – best seen beneath with the panel folded down. The panel supports are mounted transversely across the N-S frame members and are preferably Z shaped rolled sheet metal with stiffeners, as necessary, to help the weight of a plurality of panels mounted on their upper edges. The average size of solar panels employed in a rooftop solar installation is roughly 65 inches by 39 inches, or 5.four feet by three.25 feet. Regular ground mounts use metal framing driven into the ground to hold your solar panels up at a fixed angle. This write-up will aid you realize solar panel size, solar panel weight, and no matter whether your roof can help solar panels. A pole mount is a sturdy rack or frame constructed to hold a set of solar cells that’s mounted up on leading of a single pole. Panels at 25 degrees will only create 8.2% more power than these at degrees. In theory, trackers are helpful in optimizing the facing of your panels to squeeze each and every final drop of production out of your array. We will ensure that your solar panels are mounted in the correct location on your roof – as occasionally wind damage can take place if modules are mounted also close to the edge or ridge of the roof. Anyway, it took ’em 3 days to resolve all the ‘insurmountable’ concerns AND hand me a cheque for the power racked up on the analog meter from the date of installation.
This larger frame can help a solar panel of up to 90 cm width. Moreover, the present fastening system is preassembled to a creating roof via an simple to install roof clamp, prior to assembly of the solar panel assembly to the fastening program. We will usually guarantee that the mounting method fits the panels you are right after. A range of merchandise, solar cell technologies and accessories suitable for ships are obtainable and customized panels are also achievable upon request. These mounts are desirable for a lot of solar energy systems because they maintain the panels up and out of the way, which is also the most common spot for optimal sunlight. When a solar panel is exposed to sunlight, the photon of sunlight knocks out the electron (-ve charge) of the solar cell and hence it acts as a supply of electron and hence the supply of current. 0019 More especially, a common array is designed to be supported at the north and south ends with the continuous tension mooring layout with 4 continuous rope segments, 1 for every single quadrant of the array. As PV cells have grow to be much more effective they in turn create far more existing and over current years most manufacturers have moved from three busbars to 5 or 6 busbars. SolarEdge differs to Tigo in that the SolarEdge optimisers need to be utilised together with the SolarEdge inverters, even though the Tigo optimisers can be be attached to any current panels as an add-on optimiser. While the value of solar panels continues to drop, new innovations in solar mounting will also bring the general installation cost down as well. They have mounting systems obtainable for pitched roofs, flat roofs, ground mounting choices and non-penetrating standing seam metal roof solutions. Given that 1996, Solar Electric Supply has supplied the finest solar panel mounts from reputable companies. They are a wise environmental decision, since they harness solar energy from the sun and transform it into electrical energy by means of solar panels. Pole mounted trackers that help 4 to 12 PV modules are accessible and frequently utilised for little stand-alone systems, specifically water pumping applications. Pole mounts can be installed above foliage & snow banks to preserve the panels clear of debris. Therefore, much of the incident sunlight power is wasted by solar modules, and they can give far higher efficiencies if illuminated with monochromatic light. As straightforward to set up as hanging a picture frame on a hook on the wall, your solar technician will simply attach your solar panel to the pre-installed mounting hardware and you are done. Paying to have solar panels cleaned is frequently not a excellent investment researchers found panels that had not been cleaned, or rained on, for 145 days for the duration of a summer season drought in California, lost only 7.4% of their efficiency. Depending on the climate, your roof’s construction, and your solar power wants, horizontal solar panel installation might be the proper choice for your property. Most residential rooftops have a tendency to be sloped close sufficient to this optimal mounting angle that they do not want any added tilt adjustments. Solar panel frames will vary significantly in shapes, size and weights. On the other hand, panels on the ground can interfere with your home’s all round aesthetic a lot more than they would on the roof. 12. The floating help structure of claim 9, wherein the connected array modules are arranged in a usually rectangular or square array geometry functionally divided into quadrants employing a N-S axis an E-W axis as dividing lines so as to type NW, NE, SE, and SW quadrants, and wherein mentioned mooring and anchoring program utilizes a single continuous running line for every of stated 4 quadrants. I would advocate GEM Power to any person hunting for a Solar PV provider. TRITEC’s item range contains high-quality PV mounting systems, solar modules, inverters, solar storage systems, sensors and PV accessories. Before deciding on solar panel mounts for your property, it is critical to discover out how significantly each will expense you, such as the labor to have them installed. You can of course mix and match our hardware and strategies to create specifically what you require to suit your boat and the solar panels you have selected. SolarTown provides all the essential clamps or cap strips to help your installation. There is some variation from brand to brand, and if you’re installing a large-scale solar panel system (such as for a warehouse or a municipal creating) your panels will be closer to 6 feet long.