Solis 4G 3Phase 12kW to 20kW
- 160V-850V MPPT voltage range-ultra low startup
- Dual MPPT design with precise MPPT algorithm
- THDi<1.5%low harmonic distortion against grid
- Over 98.7% Max.efficiency
- RS485WiFi/LAN/GPRS(optional) interface
- Multiple protections levels
- WiFi monitoring available-iphone and android app available
- 5 years standard warranty20 years optional upgrad
Description
| Model |
Solis-3P12K-4G |
Solis-3P15K-4G |
Solis-3P17K-4G |
Solis-3P20K-4G |
| Energy Source |
PV |
| Input Side(DC) |
|
|
|
|
| Max. DC input power(kW) |
14.5 |
18 |
20.4 |
24 |
| Max. DC input voltage(V) |
1000 |
| Start-up voltage(V) |
180 |
| MPPT voltage range(V) |
160-850 |
| Max. input current(A) |
22A+22A |
| MPPT number/Max input strings number |
2/2 |
| Output Side (AC) |
|
|
|
|
| Rated output power(kW) |
12 |
15 |
17 |
20 |
| Max. apparent output power(kVA) |
13.2 |
16.5 |
18.7 |
22 |
| Max. output power(kW) |
13.2 |
16.5 |
18.7 |
22 |
| Rated grid voltage(V) |
400 |
400 |
400 |
400 |
| Rated grid frequency(Hz) |
50/60 |
| Operation phase |
Three |
| Rated grid output current(A) |
17.3 |
21.7 |
24.6 |
28.9 |
| Max. output current(A) |
19.1 |
23.8 |
27 |
31.8 |
| Power Factor (at rated output power) |
0.8 leading…0.8lagging |
| THDi (at rated output power) |
<1.5% |
| DC injection current(mA) |
<0.5%In |
| Grid frequency range(Hz) |
47-52 / 52-62 |
| Efficiency |
|
| Max.efficiency |
0.987 |
| EU efficiency |
0.981 |
| MPPTefficiency |
>99.5% |
| Protection |
|
| DC reverse-polarity protection |
Yes |
| Short circuit protection |
Yes |
| Output over current protection |
Yes |
| Output over voltage protection |
Yes |
| Insulation resistance monitoring |
Yes |
| Residual current detection |
Yes |
| Surge protection |
Yes |
| Islanding protection |
Yes |
| Temperature protection |
Yes |
| Integrated DC switch |
Optional |
| General Data |
|
| Dimensins(mm) |
310W*563H*219D |
| Weight(kg) |
18.9 |
18.9 |
19.8 |
19.8 |
| Topology |
Transformerless |
| Self consumption (night) |
<1W(Night) |
| Operating ambient temperature range |
-25~60℃ |
| Ingress protection |
IP65 |
| Noise emission |
<30dBA |
| Cooling concept |
Intelligent redundant fan-cooling |
| Max.operation altitude |
4000m |
| Designed lifetime |
>20years |
| Grid connection standard |
EN50438 G59/3 AS4777 VDE0126-1-1 IEC61727 |
| Relative humidity |
0~100% |
| Safty/EMC standard |
IEC62109-1/-2 AS3100 EN61000-6-1 EN61000-6-3 |
| Features |
|
| DC connection |
MC4 |
| AC connection |
Terminal connectors |
| DisplayLCD2×20 Z. |
LCD,2×20Z. |
| Communication connections |
4 pins RS485 connector |
| Warranty |
5 years standard (extend to 20 years) |
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