Solar Stocks High Efficiency 250 Watt Poly Solar Panel 1640 x 992 A grade For Home
Features
High efficiency solar cells
High transparent low – rion tempered glass
Water resistant junction box
Anodized aluminiu frame
Design to meet unique demand of customer
Material:
1. Solar cell-conversion efficiency of solar cell: 24%-17%
2. Front glass-3.2mm, high transmission, low iron, tempered glass
3. EVA-excellent anti-aging resistance
4. TPT-hot seal made of flame resistance
5. Flame-reinfored anodixed aluminum flame
6. Junction box-Ip54 rated and Ip65 rated, high quality, with diode protection
Specification
|
Type |
250W |
|
Mono or Poly |
Poly |
|
Maximum power (Wp) |
250 |
|
Maximum Power voltage (V) |
30.2 |
|
Maximum Power current (A) |
8.19 |
|
Open circuit voltage (V) |
37.6 |
|
Short circuit current (A) |
8.6 |
|
Number of cells (Pcs) |
60 |
|
Size of module (mm) |
1940*992*40mm |
|
Temperature coefficients of Pm (%) |
-0.47%/ |
|
Temperature coefficients of Isc (%) |
-0.35%/ |
|
Temperature coefficients of Voc (%) |
0.05%/ |
|
Temperature Range |
-40-85 |
|
Tolerance Wattage (e.g. +/-5%) |
+3% |
|
Weight per piece (kg) |
19.5kg |
|
Module Efficiency (%) |
>15.36% |
|
Frame (Material, Corners, etc.) |
Aluminum |
|
Standard Test Conditions |
AM1.5 1000W/m2 25 |
|
|
