| Place of Origin |
Jiangsu China (Mainland) |
| Brand Name |
Wonderful Solar |
| Model Number |
WF220M-02B |
| Size |
1650mm*992mm*50/50mm |
| Number of Cells |
60 |
| Max. Power |
240w |
| Material |
Monocrystalline Silicon |
Module type Unit WF220M-02B Power rangeW 200-240Open-circuit voltage (Voc) V 36.3836.536.7537.1337.25Short-Circuit Current (Isc)A 7.78.058.388.678.83Max-power voltage (Vmp) V 29.129.229.429.729.8Max-power current (Imp)A 6.877.197.487.747.88Maximum power(Pmax)W 200210220230240Cell Efficiency %1414.515.2515.7516.5 Number, Type and arrangement of Cell 60pcs Mono-crystalline silicon (6×10) Cell sizemm156×156Power temperature coefficient%/-0.43Current temperature coefficient%/0.02Voltage temperature coefficient%/-0.34NOCT-Nominal operating cell temperature 45±2Operating temperature-40 +85Max-System VoltageVDC 1000 Dimension 1650mm×992mm×50/50mmWeight 18.9kgCable Length 900mmBypass Diodes 6pcsJunction BoxTL-BOX007BFront Glass3.2mmFrame Anodized aluminum alloy