- Contact Person : Mr. wen sheng
- Company Name : Jiangsu Goldenway Solar Imp. & Exp. Co., Ltd.
- Tel : 86-512-58992029
- Fax : 86-512-58992023
- Address : Jiangsu,zhangjiagang,67 Nuanhuan Road,Zhangjiagang City,Jiangsu Province,China
- Country/Region : China
- Zip : 215600
3kw solar power system
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System Data
System Model | ST48-3000 |
Solar Module | 2800Wp |
Rated Capacity | 3.2kW |
Battery Capacity | 48V/200Ah |
Generation | ~11kWh per day |
Diagram
Control System Parameters
Rated capacity | 4000VA |
DC rated voltage | 48V |
Low voltage value | 43.2V |
Low voltage recovery value | 52.8V |
Max charging current | 50A |
Charging path | 1 |
Overcharge protection value | 56.8V |
Output power | 3.2kW |
Output voltage | 220V/110V±3% |
Output frequency | 50Hz/60HZ±0.5% |
Output waveform | Pure sine wave |
Overload | 125% >1min, 150% >10s |
Rated power inverter efficiency | 85% |
Power factor (PF) | 0.8 |
Peak factor (CF) | 3:1 |
Protection | Over voltage, Under voltage, Overload, Short circuit, Over heat, Surge protection |
Display | LCD |
Noise | <50dB at 1 meter |
Dimensions (L*W*H) | 520mm*520mm*800mm |
Net weight | 60kg (exclusive battery) |
Package
Name | Quantity | Dimensions (mm) | Weight (kg) |
PV module | 8 | 1970×1010×600 | 275 |
Solar control cabinet | 1 | 520×520×800 | 300 |
Solar VRLA battery | 4 | ||
PV module mounting system | 1 | 2120×200×500 | 90 |
25m solar cable with connector | 2 | 350×350×600 | 30 |
PV combiner box | 1 | ||
User manual | 1 |
Solar Panel
Electrical Data Of Solar Panel
Model: ST280-72M | |
Rated Maximum Power(Pm) | 280W |
Tolerance | +3% |
Voltage at Pmax(Vmp) | 35.9V |
Current at Pmax(Imp) | 7.87A |
Open-Circuit Voltage(Voc) | 45.3V |
Short-Circuit Current(Isc) | 8.76A |
Normal Operating Cell Temp(NOCT) | 47±2°C |
Maximum System Voltage | 1000VDC |
Maximum Series Fuse Rating | 10A |
Operating Temperature | -40°C to +85°C |
Application Class | Class A |
Cell Technology | Poly-Si |
Weight | 27Kg |
Dimension(mm) | 1950 x 990 x 50 |
solar panel mounting system
3kw solar power system
