Solis 20KW Three Phase String Inverter
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Solis 20KWthreephaseDualMPPT,withDCSwitch
Features:
• Efficient
- Max. efficiency 98.7%
- String current up to 16A
- Wide voltage range and low startup voltage
• Smart
- Supports export power control
- Supports RS485, WiFi, GPRS
- Scan to register on SolisCloud, supports remote upgrade and control
• Safe
- IP66
- AFCI protection, proactively reduces fire risk
- Automatic voltage stabilization technology in weak grid conditions
• Economic
- Compact design, simple installation and maintenance
- > 150% DC/AC ratio
- Supports high power modules for lower installation costs
Datasheet:
Models |
3K |
4K |
5K |
6K |
8K |
9K |
10K |
12K |
13K |
15K |
17K |
20K |
Input DC |
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Recommended max. PV power |
4.5 kW |
6 kW |
7.5 kW |
9 kW |
12 kW |
13.5 kW |
15 kW |
18 kW |
19.5 kW |
22.5 kW |
25.5 kW |
30 kW |
Max. input voltage |
1100 V |
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Rated voltage |
600 V |
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Start-up voltage |
180 V |
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MPPT voltage range |
160-1000 V |
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Max. input current |
16 A / 16 A |
32 A / 32 A |
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Max. short circuit current |
20 A / 20 A |
40 A / 40 A |
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MPPT number/Max. input strings number |
2/2 |
2/4 |
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Output AC |
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Rated output power |
3 kW |
4 kW |
5 kW |
6 kW |
8 kW |
9 kW |
10 kW |
12 kW |
13 kW |
15 kW |
17 kW |
20 kW |
Max. apparent output power |
3.3 kVA |
4.4 kVA |
5.5 kVA |
6.6 kVA |
8.8 kVA |
9.9 kVA |
11 kVA |
13.2 kVA |
14.3 kVA |
16.5 kVA |
18.7 kVA |
22 kVA |
Max. output power |
3.3 kW |
4.4 kW |
5.5 kW |
6.6 kW |
8.8 kW |
9.9 kW |
11 kW |
13.2 kW |
14.3 kW |
16.5 kW |
18.7 kW |
22 kW |
Rated grid voltage |
3/N/PE, 220 V / 380 V, 230 V / 400 V |
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Rated grid frequency |
50 Hz / 60 Hz |
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Rated grid output current |
4.6 A / 4.3 A |
6.1 A / 5.8 A |
7.6 A / 7.2 A |
9.1 A / 8.7 A |
12.2 A / 11.5 A |
13.7 A / 13.0 A |
15.2 A / 14.4 A |
18.2 A / 17.3 A |
19.8 A / 18.8 A |
22.8 A / 21.7 A |
25.8 A / 24.6 A |
30.4 A / 28.9 A |
Max. output current |
4.7 A |
6.4 A |
7.9 A |
9.5 A |
12.7 A |
14.3 A |
15.9 A |
19.1 A |
20.7 A |
23.8 A |
27 A |
31.8 A |
Power factor |
>0.99 (0.8 leading - 0.8 lagging) |
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THDi |
<2% |
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Efficiency |
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Max. efficiency |
98.3% |
98.5% |
98.6% |
98.7% |
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EU efficiency |
97.7% |
97.9% |
98.0% |
98.1% |
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Protection |
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DC reverse-polarity protection |
Yes |
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Short circuit protection |
Yes |
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Output over current protection |
Yes |
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Surge protection |
Yes |
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Grid monitoring |
Yes |
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Anti-islanding protection |
Yes |
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Temperature protection |
Yes |
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Integrated AFCI (DC arc-fault circuit protection) |
Yes (1) |
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Integrated DC Switch |
Optional |
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General Data |
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Dimensions (W*H*D) |
310*563*219 mm |
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Weight |
17.8 kg |
18.8 kg |
20 kg |
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Topology |
Transformerless |
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Self-consumption (night) |
<1 W |
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Operating ambient temperature range |
-25 ~ +60°C |
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Relative humidity |
0-100% |
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Ingress protection |
IP66 |
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Cooling concept |
Natural convection |
Intelligent redundant fan-cooling |
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Max. operation altitude |
4000 m |
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Safety/EMS standard |
IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4 |
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Features |
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DC connection |
MC4 connector |
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AC connection |
Quick connection plug |
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Display |
LCD |
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Communication |
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- single or three-phase:
- three-phase
- Frequency:
- 50
- Voltage:
- 380