Solbian SunPower 47W Long - Flexible Solar Panel - All-in-One integrated regulator for 12V lead acid battery

The SP series, top of the SolbianFlex range, manufactured with selected SunPower™ monocrystalline silicon cells, reaching a record 23% conversion of sunlight into electricity, in a new ALLinONE version: solar panel + charge controller. All the electronics you need is already packed into the rugged waterproof metal box: a sophisticated MPPT controller capable of boosting the voltage for a perfect fit to your battery. SunPower™ cells represent the most advanced available technology on the market, and make the Solbian SP series the highest effciency Flexible panels.