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Unique Factory 10A 20A 30A Solar Lighting Controller With Backlight LCD Display for solar battery charge regulator for system Z20
it has Big Back Light LCD Display ,Dual USB Output and Load Light Control , you can use max 23V Solar Panel to charge your 12V battery ,or max 46V solar panel to charge your 24v battery ,it can be used for your home PV system !
1. Build-in industrial micro controller
2. Large screen LCD display,charge and discharge parameters can be adjusted ,with power off memory function.
3.Screen with backlight (Note:backlight ,backlight in no operation after 5S or so automatically shut down)
4.Dual USB output ,the maximum current of 2.5A ,to support Apple's mobile phone charging
5. Fully 3-State PWM charge management
6.Build-in short-circuit protection,open-circuit protection ,reverse protection ,over-load protection
7.Reverse current protection ,low hear production
Connection & Installation
Pictures & Application
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