WSL Solar’s 4W 5V IoT solar panel is built with the latest monocrystalline PERC solar cell. It is laminated by tempered glass, which is durable and robust. This custom solar panel is ideal for use in off grid applications such as IoT devices, solar powered LED lightings, solar traffic signs, small solar powered systems etc.
 
Features:
- With latest high efficiency monocrystalline PERC solar cell
- Positive power tolerance
- Tempered glass laminated, high transmission, durable & robust
- Withstanding challenging environmental conditions
- Waterproof, scratch resistant & UV resistant
- Excellent performance under low light environments

Item No.	WSL-C027
Solar Panel Size	250x97x4.5mm
Peak Power (Pmax)	4W
Voltage at Pmax (Vmp)	5V
Current at Pmax (Imp)	0.8A
Open Circuit Voltage (Voc)	6V
Short Circuit Current (Isc)	0.88A
Solar Cell Type	Monocrystalline PERC Solar Cell
Power Tolerance	±5%
Encapsulation method	3.2mm Tempered glass
Back sheet	TPT
Product Warranty	5 Years
Lead time	25 Days
Storage temperature	-20°C ~ 65°C
Working temperature	-40°C ~ 85°C
Standard Test Conditions (STC)	1000W/m2, 1.5AM, 25°C Cell temperature

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