high power 280v 1.6kw 7.5hp bomba sumergible solar water pump What are Solar Water Pumps ? "Solar pumping systems work anywhere the sun shines. Pumping water is a sensible and effective use of solar electric power. During the hot months, when water requirements are highest, a solar pump will provide a reliable water source for a farm. A solar pumping system is available for almost all applications where an electric pump can be used. Because solar energy varies from one location to another, and over the course of a day, system design is important. Adequate water storage ensures that water is available whenever needed, and balances daily variations in water supply and demand. Thus a small pump only running when the sun shines, plus water storage, can often provide all that is requiremed for water supply."Features 6 years production experienceLifetime is 10 years.the best pump from China. Maintenance-free,high efficiency,automatic. Energy-saving and environment-protected green products. High-tech from Germany and approve CE and RoHS certificate. Solar Panel for Solar Water pump 1. Class-A+ solar cells undergo a chemical surface micro-texturing process that improves their ability to capture light. 2. Imported solar cells with industry-leading manufacturing techniques to create high conversion efficiency solar cells 3. 3.2mm tempered glass, special technology for scratch resistance,stronger and more durable 4. High strength aluminum frame at 1.8~2mm thickness, no deformation and high wind resistance 5. Anti-aging junction box, with bypass diodes inside to minimize the power drop caused by shade Required Panels: Type of Solar Panel: Poly-crystalline (conversion rate 16%) Maximum Power: 260W Maximum Power Voltage (Vmp): 35.49V Maximum Power current (Imp): 7.33A Open Circuit Voltage (Voc): 43.07V Short Circuit Current (Isc): 7.97A Size of Module: 1956*992*50mm Required Quantity: 8 pcs,all in serious
