A Grade High Efficiency 250 Watt Poly Solar Panel 1640 x 992 Solar Stocks
Advantage of our solar panel:
a. Longer life and good quality selected solar chip .
b. Professional aluminum and thicker flame: more safety.
c. High light transmittance: energy conservation.
d. Good, traditional, and beautiful appearance.
Benefits
Manufactured in an ISO 9001:2000 certified plant
High efficiency , high safety , high reliability
Output power tolerance of +/-3%.
25 Years limited warranty on Power output.
3 Years limited warranty on materials and workmanship
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 |
|
|
