Solis 3KW Single Phase LV Hybrid Inverter
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S6-EH1P(3-8)K-L-PLUS series energy storage inverter is suitable for residential PV energy storage system, support up to 32A MPPT current input, suitable for various high power PV panels; 6-stage timed charge and discharge function, integrated battery treatment and protection functions, more friendly to batteries. And can support multiple inverters in parallel to form a single-phase or three-phase system with a maximum power of 48kW. With UPS switching and provides an independent generator interface to make energy applications more reliable. The product provides solutions for demanding power scenarioswith residential energy storage systems.
Technical Specifications
Models |
3K |
3.6K |
5K |
6K |
8K |
Input DC (PV side) |
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Recommended max. PV array size |
6kW |
7.2kW |
10kW |
12kW |
16kW |
Max. usable PV input power |
4.8kW |
5.76kW |
8kW |
9.6kW |
12.8kW |
Max. input voltage |
500 V |
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Rated voltage |
330 V |
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Start-up voltage |
90 V |
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MPPT voltage range |
90-435 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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Battery |
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Battery Type |
Li-ion / Lead-acid |
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Battery Voltage Range |
40-60 V |
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Max. Charge / Discharge Power |
3 kW |
3.6 kW |
5 kW |
6 kW |
8 kW |
Max. Charge / Discharge Current |
70 A |
80 A |
112 A |
135 A |
190 A |
Communication |
CAN/RS485 |
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Output AC (Grid side) |
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Rated output power |
3 kW |
3.6 kW |
5 kW |
6 kW |
8 kW |
Max. apparent output power |
3 kVA |
3.6 kVA |
5 kVA |
6 kVA |
8 kVA |
Operation phase |
1/N/PE |
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Rated grid voltage |
220 V / 230 V |
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Rated grid frequency |
50 Hz / 60 Hz |
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Rated grid output current |
13.7 A / 13.1 A |
16.4 A / 15.7 A |
22.8 A / 21.8 A |
27.3 A / 26.1 A |
36.4 A / 34.8 A |
Max. output current |
13.7 A / 13.1 A |
16.4 A / 15.7 A |
22.8 A / 21.8 A |
27.3 A / 26.1 A |
36.4 A / 34.8 A |
Power factor |
>0.99 (0.8 leading - 0.8 lagging) |
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THDi |
<2% |
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Input AC (Grid side) |
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Input voltage range |
187-253 V |
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Max. input current |
21A |
25A |
32A |
40A |
50A |
Frequency range |
45-55 Hz / 55-65 Hz |
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Output AC (Back-up) |
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Rated Output Power |
3 kW |
3.6 kW |
5 kW |
6 kW |
8 kW |
Max. apparent output power |
2 times of rated power, 10 s |
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Back-up switch time |
<4 ms |
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Rated output voltage |
1/N/PE, 220 V / 230 V |
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Rated Frequency |
50 Hz / 60 Hz |
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Rated output current |
13.7 A / 13.1 A |
16.4 A / 15.7 A |
22.8 A / 21.8 A |
27.3 A / 26.1 A |
36.4 A / 34.8 A |
Max. AC Passthrough current |
35A |
35A |
40A |
40A |
50A |
THDv (@linear load) |
<2% |
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Efficiency |
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Max. efficiency |
96.2% |
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EU efficiency |
94.7% |
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BAT charged by PV/AC Max. efficiency |
95.3%/94.5% |
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BAT discharged to AC Max. efficiency |
94.9% |
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Protection |
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Ground fault monitoring |
Yes |
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DC reverse-polarity protection |
Yes |
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Integrated AFCI 2.0 |
Optional |
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Protection class/Over voltage category |
I / II (PV and BAT), III (MAINS and BACKUP and GEN) |
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General Data |
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Dimensions (W*H*D) |
335*560*227 mm |
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Weight |
21.6 kg |
22.2 kg |
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Topology |
High frequency isolation (for battery) |
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Operating ambient temperature range |
-40 ~ +60°C |
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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 |
3000 m |
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Grid connection standard |
NRS 097-2-1, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA |
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Safety/EMC standard |
IEC/EN 62109-1/-2, EN 61000-6-2/-3 |
- single or three-phase:
- single-phase
- Battery Voltage:
- 48
- Frequency:
- 50
- Voltage:
- 220