| Electrical performance parameters under STC conditions |
| Maximum Power(W) |
540 |
545 |
550 |
555 |
560 |
565 |
| Open-circuit Voltage(V) |
49.51 |
49.71 |
49.91 |
50.11 |
50.31 |
50.51 |
| Short-circuit Current(A) |
13.84 |
13.88 |
13.92 |
13.96 |
14.00 |
14.04 |
| Maximum Power Point Voltage(V) |
40.85 |
41.05 |
41.25 |
41.45 |
41.65 |
41.85 |
| Maximum Power Point Current(A) |
13.22 |
13.28 |
13.33 |
13.39 |
13.45 |
13.51 |
| η(%) |
20.9 |
21.1 |
21.3 |
21.5 |
21.7 |
21.9 |
| STC:radiance=1000W/m ³, battery temperature=25 ℃, AM=1.5, testing error:± 3% |
| Electrical performance parameters under NMOT conditions |
| Maximum Power(W) |
408.6 |
412.4 |
416.2 |
420.0 |
423.8 |
426.9 |
| Open-circuit Voltage(V) |
46.96 |
47.18 |
47.40 |
47.62 |
47.85 |
48.07 |
| Short-circuit Current(A) |
10.92 |
10.94 |
10.97 |
10.99 |
11.02 |
11.05 |
| Maximum Power Point Voltage(V) |
39.01 |
39.28 |
39.55 |
39.82 |
40.09 |
40.31 |
| Maximum Power Point Current(A) |
10.47 |
10.50 |
10.52 |
10.55 |
10.57 |
10.59 |
| NMOT:radiance=800W/m ², environmental temperature=20 ℃, AM=1.5, wind speed: 1m/s |
| Temperature Parameters |
| Pmax(%/℃) |
-0.35 |
| Voc(%/℃) |
-0.27 |
| Isc(%/℃) |
+0.045 |
| NMOT(℃) |
45±2 |
| Maximum Rated Parameters |
| Working Temperature(℃) |
-40~85 |
| Maximum System Voltage(VDC) |
1500 |
| Maximum Fuse Rating(A) |
25 |
| Output Power tolerance(W) |
0~5 |
| Mechanical Parameters |
| Solar Cell Type |
Single-crystal Silicon |
| Solar Cell Arrangement |
144(6*24) |
| Dimensions(mm) |
2278±2*1134±2*35 |
| Weight(kg) |
27.8 |
| Front Glass |
3.2mm high transparency, anti reflection coated tempered glass |
| Component Border |
Anodized Aluminum Alloy |
| Junction Box |
IP68, 3 diodes |
| Wire(㎡) |
4.0 |
| Wind pressure/snow pressure(Pa) |
2400/5400 |
| Per Pallet |
31 |