solar panel

Size name: 10w 10w 12v eco-worthy solar charging kit with 10w solar panel, advanced 3a pwm charge controller and battery cable this kit includes a waterproof high efficiency 10w solar panel which is perfect for permanent outdoor use to provide free power for charging a 12v battery to then power various devices for many applications (e. G. 12v lights, fan, water pump, electric fence etc). The long-lasting, high-efficiency, polycrystalline cells and the tough, sealed, aluminium frame will give you years and years of consistent, free power. Waterproof design ensures the panel can be used in all weather conditions. Solar panel specifications: related power: 10w voc: 20. 6v vop: 17. 3v short circuit current (isc): 0. 69a working current (iop): 0. 58a frame: heavy duty aluminum kind of connection: waterproof junction box, can be customized guarantee of power: 90% within 10 years 80 within 25 years kind of glass and its thickness: low iron, high transparency tempered glass of 3. 2mm sla battery voltage: 12v dimensions (l x w x h)mm: 337 x 204 x 18 the kit includes 3a solar charge controller (not waterproof) designed to protect your 12v battery whilst charging it, having automatic cut off to prevent over-charging and deep discharge. The controller uses pwm (pulse width modulation) technology which increases charge acceptance and prolongs the life of your battery. Often pwm technology can recover some lost battery capacity. The unit can work with sealed, gel and flooded batteries – battery type can be easily changed