Anodized aluminum frames & high transparent low iron tempered glass , providing exceptional panel rigidity.
Specification
Product code | NPA20-12 |
Maximum power (Pmax) | 20W |
Voltage at Pmax (Vmp) | 17.2V |
Current at Pmax (Imp) | 1.16A |
Open-circuit voltage (Voc) | 21.6V |
Short-circuit current (Isc) | 1.31A |
Temperature coefficient of Voc | -(80±10)mV/°C |
Temperature coefficient of Isc | (0.065±0.015)%/ °C |
Temperature coefficient of power | -(0.5±0.05)%/ °C |
NOCT (Air 20°C; Sun 0.8kW/m² wind 1m/s) | 47±2°C |
Operating temperature | -40°C to 85°C |
Maximum system voltage | 1000V DC |
Power tolerance | ± 3% |
Material
The high performance cells are encapsulated in EVA (ethylene-vinyl-acetate) & placed between high transparent low iron tempered glass & a durable TPT
(tedlar-polyester-tedlar) back sheet. The panels are framed using heavy-duty anodized aluminum frames, providing exceptional panel rigidity.
Dimension
18.4inch×14.06inch×0.91inch / 466mm x 357mm x 23mm
Weight
1.92kg / 4.23lbs
Shipping
All orders in stock will be shipped in 2 business days.
Shipping cost is flat to 48 Contiguous States. Other area please contact us for shipping rates.
Warranty - Buy with Confidence
Standard Aluminum Frame Solar Panels:
- 2 year limited materials and workmanship warranty
- 10 year/90% power output warranty
- 25 year/80% power output warranty
Solar Controllers:
- 12 month limited materials and workmanship warranty
Accessories
*This auction include one Solar Module + controller . No cable included, unless stated otherwise.
Please Note:
Do not connect solar module/panel with battery directly. A solar controller is a must in between.
Also, if you have any question, feel free to ask.