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Bifacial Solar Panel Werchtay\'s 200W Bifacial solar panels achieve a breakthrough in energy capture through a bifacial photoelectric conversion mechanism. The front directly absorbs direct sunlight, while the back utilizes ground reflected light (for instance, the reflectivity of snow or sand can reach over 30%) and scattered light. Significantly improve the energy utilization rate in low-light environments. Its photoelectric conversion efficiency can reach up to over 25.3% at most.
More energy
With the new N-TYPE technology, the solar cells are able to achieve a photovoltaic conversion efficiency of up to 25.3%. Bifacial solar panels feature a frameless or transparent backsheet design that maximizes light transmission and reduces shadows. This increases durability while allowing light to penetrate from the back, resulting in a larger working area and higher power generation.
Solid and durable frame
Bifacial solar panels has superior weather resistance: Its UV aging resistance and corrosion resistance are superior to those of traditional backsheets, and it can withstand extreme temperatures (-40℃ to 85℃) and hail impacts. The warranty period is up to 25 years
18BB material The 18BB (18 Busbar) technology reduces resistance loss and enhances current collection efficiency by increasing the number of main busbars on the battery cells (upgrading from the traditional 9BB to 18). The 18BB design also enhances the mechanical strength of the components, reduces the risk of hidden cracks, and is particularly suitable for environments with high wind and sand or drastic temperature differences Easy installation
Diodes are pre-installed in the junction box, to minimize power drop caused by shade and ensure excellent performance in low-light environments.with a pair of pre-attached solar connectors cable. Corrosion-resistant aluminum frame, suitable for outdoor use, makes the panel last for decades, and can withstand strong wind (2400Pa) and snow load (5400Pa)
PerfectFor more applications
Basic generator components for 12V/24V battery charging, suitable for grid-connected, off-grid and hybrid systems in sunrooms, homes, gardens, recreational vehicles, Marine and agricultural Settings. Supports a wide range of installation options, including flat, pole and wall installations.
Solar panel kit is an eco-friendly power source designed for boat, home off-grid charging, camping and outdoor activities. Made from Class A monocrystalline cells, it absorbs sunlight efficiently, turning it into your portable power source. You can use this kit as well as other battery types to charge 12V deep cycle batteries. If you need a different wattage solar panel, maximum power, accessories, or kits, check out the other solar panel products in our store now. Shipping About us Payment Ruturns Contact us Shipping
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- All of our items are backed with a 30-day return policy. We ensure all our items are new and in excellent condition prior to shipping. In case you receive the item that is not to the standards above, please contact us via e-Bay messages. All returns must be in new original condition as received and should be shipped with delivery confirmation
- Please note that all returns must be pre-approved by us. Unauthorized returns will not be accepted. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation.
- We ONLY accept returns with original package. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return.
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