1700W Monocrystalline Solar Panel 4PCS 430W Watt 8.6KWH Grid-tie Off-Grid Home

  

The 2×430W solar panels are engineered with high-efficiency PERC (Passivated Emitter and Rear Contact) cells, capturing more light to achieve 23.5% conversion efficiency. Resulting in higher performance than most conventional panels, WERCHTAY's 430 watt panels provide more output per surface area. WERCHTAY's high-powered 430 watt solar panels are made with half-cell technology. This half-cut panel is more tolerant of shading on any part of the cell and performs excellently in low light situations due to the increased number of cells receiving more sunlight. Mpared with a standard 5-Busbar design, the 10-Busbar design reduces the impact of microcracks and minimizes the cell gap to ensure performance and increase the module's efficiency.

S haded vs S h aded. The half-cut cell panels resist the effects of shadows better than standard solar modules. Bypass diode limits the power loss of the shaded part rather than the entire component, it cre. Ates an alternative path for the current to flow in the non-shaded part, and avoids the current passing thr. Ough the shaded part, reducing the impact of the shadow and improving its performance.

Pre-Drilled Holes for Easy Installation. WERCHTAY solar panels are equipped with back fra. D ground mounting holes, ready for installation. They are easy to mount and secure, ideal for off-grid, on-grid, and hybrid solar systems. IP68 rated waterproof junction box and solar connectors ensure that water and dust will not enter during extended outdoor use. Protect the solar cells from overheating, allowing the solar panel to perform during accidental shading by bypassing the underperforming cells. 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. Please be patient and we'll timely update order status for you.

Each product has shown our hearts to you, and we believe that our products will not disappoint you for your patience. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. 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.

Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. 1:00am-14:30pm (GMT+00:00 London). 19:00pm-08:30pm (GMT+06:00 USA / Canada).