Shanghai Huichao Smart Technology Co., Ltd.| Manufacturer
Shanghai Huichao Smart Technology Co., Ltd.

China Manufacturer with main products: PV Mounting Structures, Fastener, Rail, PV Solar Module, Off-Grid PV System, Solar Controller, Solar Street Lights, Battery

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Off-Grid PV System



1, This model applies to lighting systems 9W-40W, can bring 3W, 5W, 10W of energy-saving lamps or three of the LED lamp 3W.

2, Automatic charge control system, Three-stage charging method, with temperature compensation.

3, Battery over-discharge protection, when the battery voltage below the set value, Cut output.

4, Output over-current, short circuit protection. System select:

type 9WSystem 20WSystem 40WSystem
bettery 12V/10Ah 12V/18Ah 12V/35Ah
controller 1A-12V 1A-12V 2A-12V
PV mold Polycystic5W Polycystic10W Polycystic20W
Other optional items:
Map No.
Module support
3W Energy-saving lamps
5W Energy-saving lamps
1WLED lamps
Drive current :350MA
3WLED lamps
Drive current :700MA
Ordinary household switch
Indoor wiring
Outdoor cable

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