solar controller cable DIY kit

Specifications:

● 3W solar panel with a line of 5 meters. ●Two bulbs, each bulb with a line of 4 meters, bulb parameters: 0.9W high-brightness LED, white light 6000K-6500K, 90LM ●Battery: 4Ah/3.7V lithium battery ● Solar panel charging for one day (according to 5 hours standard sunshine), 1 bulb lighting for 10 hours 2 bulbs for 5 hours ●The battery is fully charged: 1 bulb lighting for 21 hours 2 bulbs for 10 hours ●USB output: 5V1000mA, USB function is automatic, not controlled by switch    Solar charging or system battery low voltage, USB function is invalid ● Indicator display function: The red indicator light is on: the charging is flashing, full of constant light. Green indicator light: indicates output, can illuminate the bulb