Solar Power 390W Half Cell Perc Monocrystalline Solar Panel

The HETECHSOLAR 72 HET-400M72AH solar panel features 144 5-busbar  Mono PERC half-cells that are PID Free and shade tolerant. They are certified for high snow (5400Pa) and wind (2400Pa) loads and have an IP67 Rated Junction Box for longevity in outdoor environments. The panels features high-voltage 1500V capability with UL & IEC certification, you can run longer strings with lower balance of system costs and better LCOE. HETECHSOLAR 72 HET-400M72AH solar panels include a 10-year workmanship warranty and a 25-year linear power warranty.

The half cell PV modules, are rational designed, excellent in workmanship, and have a stable performance,power range covers 390W-410W,  are widely used in photovoltaic power stations.The products have the advantages of high efficiency, high power, high reliability and long life.

72pcs mono half-piece solar panels are the core products . High-efficiency PERC solar cell combined with solar cell cutting half technology, the product has higher output power, effectively reducing the cost of single-watt system; the product is excellent in occlusion loss/temperature coefficient, and the solar cell cutting technology effectively reduces the hot spot risk of high-power components , showing better power generation performance and reliability in system.

High efficiency mono solar cell with positive tolerance only International quality management system with 100% panel power and EL test before shipment. Fire test, Ammonia corrosion test, Salt mist corrosion resistance approved. Wind load 2400 Pa, Snow load 5400 Pa.

Assembled with high-efficiency PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk of hot spot, as well as enhanced tolerance for mechanical loading.

325W 5 busbar solar cell adopts new technology to improve the efficiency of modules , offers a better aesthetic appearance, making it perfect for rooftop installation.

Our 330W solar panel is the most powerful, if you are looking for faster power generation this solar module will deliver. The high wattage output combined with high efficiency monocrystalline cells make this solar panel of particular interest for motorhome uses, static caravans, mobile homes, where larger power requirements are generally required.

9BB cell design,more evenly distributed mechanical stress. Less micro cracks and resistance losses. Higher fill factor and higher performance.