Solis 50KW Three Phase HV Hybrid Inverter
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Leading Features:
• 2 seconds of 160% overload capability
• Supports a maximum input current of 20A, making it ideal for all high-power PV modules of any brand
• Real-time battery monitoring, remote upgrade, and battery healing function to prolong battery life
• Supports peak shaving features in "self-use" and "generator" modes
• Supports Unbalanced and Half-Wave Loads on both the Grid and Backup Port
• A wide battery voltage range accommodates the prevalent high-voltage lithium batteries found in the market
• Battery charging/discharging current 140A/70A+70A, suitable for 280Ah cell standard 0.5C application condition
• Supports 200% DC/AC ratio and makes full use of PV charging, providing a long backup
Introducing the S6-EH3P(29.9-50)K-H Series. High voltage, three-phase energy storage for commercial applications. The inverter series, which boasts a maximum charge/discharge current of 70A+70A across two independently controlled battery ports, has four integrated MPPTs with a string current capacity of up to 20A – ensuring unmatched power delivery. Whether for on or off-grid applications, the S6-EH3P(29.9-50)K-H series supports parallel operation of up to six units, with a backup port capable of supporting 1.6 times overload for short durations. This latest range compatible with an array of batteries, thanks to its wide voltage range, and offers peak shaving control in both "self-use" and "generator" modes.
Technical Specifications
Models |
29.9K |
30K |
40K |
50K |
Input DC (PV side) |
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Recommended max. PV array size |
59.8 kW |
60 kW |
80 kW |
100 kW |
Max. usable PV input power |
59.8 kW |
60 kW |
80 kW |
100 kW |
Max. input voltage |
1000 V |
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Rated voltage |
600 V |
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Start-up voltage |
160 V |
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MPPT voltage range |
150-850 V |
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Max. input current |
3*40 A |
4*40 A |
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Max. short circuit current |
3*60 A |
4*60 A |
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MPPT number/Max. input strings number |
3/6 |
4/8 |
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Battery |
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Battery Type |
Li-ion |
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Battery Voltage Range |
150-800 V |
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Max. Charge / Discharge Power |
32.1 kW |
33 kW |
44 kW |
55 kW |
Max. Charge / Discharge Current |
70 A*2 (1) |
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No. of battery inputs |
2 |
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Max. charge / discharge power of each input |
32.1 kW |
33 kW |
44 kW |
55 kW |
Communication |
CAN/RS485 |
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Output AC (Grid side) |
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Rated output power |
29.9 kW |
30 kW |
40 kW |
50 kW |
Max. apparent output power |
29.9 kVA |
30 kVA |
40 kVA |
50 kVA |
Rated grid voltage |
3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V |
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Rated grid frequency |
50 Hz / 60 Hz |
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Rated grid output current |
45.4 A / 43.2 A |
45.6 A / 43.3 A |
60.8 A / 57.7 A |
76 A / 72.2 A |
Max. output current |
45.4 A / 43.2 A |
45.6 A / 43.3 A |
60.8 A / 57.7 A |
76 A / 72.2 A |
Power factor |
>0.99 (0.8 leading - 0.8 lagging) |
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THDi |
<3% |
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Input AC (Grid side) |
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Max. AC passthrough current |
90.8 A / 86.4 A |
91.2 A / 86.6 A |
121.6 A / 115.4 A |
152 A / 144.4 A |
Rated input voltage |
3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V |
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Rated input frequency |
50 Hz / 60 Hz |
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Input Generator |
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Max. input power |
29.9 kW |
30 kW |
40 kW |
50 kW |
Rated input current |
45.4 A / 43.2 A |
45.6 A / 43.3 A |
60.8 A / 57.7 A |
76 A / 72.2 A |
Rated input voltage |
3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V |
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Rated input frequency |
50 Hz / 60 Hz |
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Output AC (Back-up) |
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Rated Output Power |
29.9 kW |
30 kW |
40 kW |
50 kW |
Max. apparent output power |
1.6 times of rated power, 2 s |
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Back-up switch time |
<10 ms |
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Rated output voltage |
3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V |
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Rated Frequency |
50 Hz / 60 Hz |
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Rated output current |
45.4 A / 43.2 A |
45.6 A / 43.3 A |
60.8 A / 57.7 A |
76 A / 72.2 A |
THDv (@linear load) |
<2% |
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Efficiency |
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Max. efficiency |
97.8% |
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EU efficiency |
97.4% |
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BAT charged by PV/AC Max. efficiency |
97.5% |
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BAT discharged to AC Max. efficiency |
97.5% |
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Protection |
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Anti-islanding protection |
Yes |
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Output over current protection |
Yes |
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Short circuit protection |
Yes |
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Integrated DC switch |
Yes |
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DC reverse-polarity protection |
Yes |
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Surge protection |
DC Type II / AC Type II |
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Integrated AFCI 2.0 |
Optional |
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General Data |
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Dimensions (W*H*D) |
530*880*290 mm |
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Weight |
73 kg |
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Topology |
Transformerless |
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Self-consumption (night) |
<35 W |
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Operating ambient temperature range |
-25 ~ +60°C |
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Relative humidity |
0-95% |
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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/EN 50549-10, VDE 0126 / UTE C 15/VFR:2019, NTS 631/RD 1699/RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA,PORTARIA No 140, DE 21 DE MARCO DE 2022 |
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Safety/EMC standard |
IEC/EN 62109-1/-2, IEC/EN 61000-6-2/-4, EN 55011 |
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Features |
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PV connection |
MC4 Quick connection plug |
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Battery connection |
Terminal connector |
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AC connection |
Terminal Block |
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Display |
LCD + Bluetooth + APP |
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Communication |
CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN |
- single or three-phase:
- three-phase
- Frequency:
- 50
- Voltage:
- 380
- Battery Voltage:
- 150-850