Auto PWM Solar Charge Controller , 10A / 20A 12 Volt Solar Panel Controller

Feature:

• Dual period design, can charge for solar system sectionally or set configuration for power supply of solar home system.5V 1.2A USB charging port on controller can charge for mobile.
• 12V/24V system voltage automatic recognition.
• LCD screen display for electrical data and button operation.
• Improved three-stage charging algorithm, effectively prevent the battery which is imbalance and sulfuretted.
• Five working modes for load,applied for street light and monitoring equipment.
• Industrial level design, can be used in a variety of harsh environment.
• Parameter recovery function even after power cut.
• Various status indicates, for energy saving, standby state do not have indicator light display.
• With over charge, over discharge, overload protection,short-circuit protection and reverse charging protection.
• TVS lightning protection design.

Founded in 2015 and with registered capital of US$ 1.6million, Shenzhen ChanPower Tech Co.,Ltd. grows up as one of high-tech enterprises with R&D, manufacturing and sales all in one step service,with 5000 square meters workshop and IOS9001:2008 approved.

After years of experience in technology and precipitation, Chanpower has leading the design and development trend of solar street light controller in China, supplying PWM/MPPT solar controller, solar street lights, green energy battery storage, inverter and solar power system etc., we can meet the different needs of customers, to provide professional, perfect, reliable technology solutions, and follow up customer's after-sales service.

Chanpower in good faith, service, innovation, quality, Thanksgiving attitude, wholeheartedly serve for every customer.We dare to break through, dare to innovate, and strive for the leading brand of photovoltaic technology.