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Solis 33KW Three Phase String Inverter
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Solis 33KWthreephasethreeMPPT,withDCswitch
Features:
• Efficient
- Max. efficiency 98.8%
- String current up to 16A
- 3/4 MPPT design, supports multiple orientation system design
- Night time PID recovery function, increases overall system yield (optional)
- Wide voltage range and low startup voltage
• Smart
- Supports export power control
- Intelligent string monitoring, smart I-V curve scan
- Supports RS485, WiFi, GPRS
- Scan to register on SolisCloud, supports remote upgrade and control
• Safe
- IP66
- AFCI protection, proactively reduces fire risk
- Globally recognised branded componentry for longer life
- Intelligent redundant fan-cooling
• Economic
- Supports GPRS/WiFi communication with less wiring and reduced installation costs
- > 150% DC/AC ratio
- Supports high power modules for lower installation costs
- Supports aluminium wire access to reduce cost
Datasheet:
Models |
25K |
30K |
33K |
36K |
40K |
40K-HV |
50K-HV |
Input DC
Recommended max. PV power |
37.5 kW | 45 kW | 49.5 kW |
54 kW |
60 kW |
60 kW |
75 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 |
200-1000 V |
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Max. input current |
32 A / 32 A / 32 A |
4*32 A |
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Max. short circuit current |
40 A / 40 A / 40 A |
4*40 A |
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MPPT number/Max. input strings number |
3/6 |
4/8 |
Output AC
Rated output power |
25 kW |
30 kW |
33 kW |
36 kW |
40 kW |
40 kW |
50 kW |
Max. apparent output power |
27.5 kVA |
33 kVA |
36.3 kVA |
39.6 kVA |
44 kVA |
44 kVA |
55 kVA |
Max. output power |
27.5 kW |
33 kW |
36.3 kW |
39.6 kW |
44 kW |
44 kW |
55 kW |
Rated grid voltage |
3/N/PE, 220 V / 380 V, 230 V / 400 V |
3/PE, 480 V |
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Rated grid frequency |
50 Hz / 60 Hz |
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Rated grid output current |
38.0 A / 36.1 A |
45.6 A / 43.3 A |
50.1 A /47.6 A |
54.7 A / 52.0 A |
60.8 A / 57.7 A |
48.1 A |
60.1 A |
Max. output current |
41.8 A |
50.2 A |
55.1 A |
60.2 A |
66.9 A |
53.0 A |
66.2 A |
Power factor |
>0.99 (0.8 leading - 0.8 lagging) |
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THDi |
<3% |
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Efficiency |
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Max. efficiency |
98.5% |
98.6% |
98.7% |
98.8% |
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EU efficiency |
98.1% |
98.2% |
98.3% |
98.4% |
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Protection |
DC reverse-polarity protection |
Yes |
Short circuit protection |
Yes |
Output over current protection |
Yes |
Surge protection |
DC Type II / AC Type II |
Grid monitoring |
Yes |
Anti-islanding protection |
Yes |
Temperature protection |
Yes |
Strings monitoring |
Yes |
I/V Curve scanning |
Yes |
Integrated PID recovery |
Optional |
Integrated AFCI (DC arc-fault circuit protection) |
Yes (1) |
Integrated DC switch |
Optional |
General Data
Dimensions (W*H*D) |
647*629*252 mm |
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Weight |
37 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 |
Intelligent redundant fan-cooling |
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Max. operation altitude |
4000 m |
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Grid connection standard |
G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, EIFS 2018.2, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530 |
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Safety/EMC 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 |
OT terminal |
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Display |
LCD |
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Communication |
RS485, Optional: Wi-Fi, GPRS |
- single or three-phase:
- three-phase
- Frequency:
- 50
- Voltage:
- 380