- Cell Type:Sunpower Solar Cell
- Solar Cell Efficiency: 22.5%
- Maximum Power at STC*(Pmax): 18 W
- Optimum Operating Voltage (Vmp): 18 V
- Optimum Operating Current (Imp): 1 A
- No-Load Voltage: 18-23V DC
- Surface Coating: durable, high transmittance ETFE film
- Product Dimensions: 420 x 280 x 2.3mm
- Product Net Weight: 0.37KG
- Working Temperature: -20°C ~ 65°C/ -4°F ~ 149°F
- Standard Test Condition(STC*) : Irradiance 1000W/m2, Temperature 25°C, AM =1.5
- This Solar Charger offers you 2 ways of charging:
1. Simply plug the included cigarette lighter plug in the socket and place the panel facing the direction with the most sunlight possible.
2. You can also use the crocodile clips to connect it directly to the battery. You can mount the panel on your windshield.
- The unit is not for charging your vehicle’s dead battery. It’s best as a solar battery maintainer that keeps your battery charged to lengthen its life expectancy;
- At the meantime, it is suggested to unplug the charger at night, just in case the blocking diode doesn’t prevent all reverse discharge.
- 1 x 18W Solar Battery Maintainer Charger
- 1 x Crocodile Clips (Wire 1.5m)
- 1 x Cigarette Lighter Plug (Wire 1.5m)
- 1 x User Manual