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The S6-EH3P6K2-H three-phase energy storage inverter is tailored for high-capacity home systems and small business PV storage setups. Its 50A/10kW charge/discharge ability ranks at the top of this power segment, maximizing solar energy utilization during daylight hours. With a continuous load support of 10kW, it can handle virtually all residential energy requirements. Built with multiple layers of protection and certified IP66, it guarantees safe and stable performance in demanding environments.
| Models | 5K | 6K | 8K | 10K |
| Input DC(PV side) | ||||
| Recommended max. PV array size | 10 kW | 12 kW | 16 kW | 20 kW |
| Max. usable PV input power | 8 kW | 9.6 kW | 12.8 kW | 16 kW |
| Max. input voltage | 1000 V | |||
| Rated voltage | 600 V | |||
| Start-up voltage | 160 V | |||
| MPPT voltage range | 200-850 V | |||
| Max. input current | 16 A/16 A | |||
| Max. short circuit current | 24 A / 24 A | |||
| MPPT number/Max.input strings number | 2/2 | |||
| Battery | ||||
| Battery type | Li-ion | |||
| Battery voltage range | 120-600V | |||
| Max. charge/ discharge power | 5 kW | 6 kW | 8 kW | 10 kW |
| Max. charge/ discharge current | 25 A | 50 A | ||
| Communication | CAN/RS485 | |||
| Output AC (Grid side) | ||||
| Rated output power | 5 kW | 6 kW | 8 kW | 10 kW |
| Max. apparent output power | 5 kVA | 6 kVA | 8 kVA | 10 kVA |
| Rated grid voltage | 3/N/PE, 380 V / 400 V | |||
| Rated grid frequency | 50 Hz / 60 Hz | |||
| Rated grid output current | 7.6 A / 7.2 A | 9.1 A / 8.7 A | 12.2 A / 11.5 A | 15.2 A / 14.4 A |
| Max. output current | 7.6 A / 7.2 A | 9.1 A / 8.7 A | 12.2 A / 11.5 A | 15.2 A / 14.4 A |
| Power factor | >0.99 (0.8 leading - 0.8 lagging) | |||
| THDi | <3% | |||
| Input AC (Grid side) | ||||
| Max. input power | 7.5 kW | 9 kW | 12 kW | 15 kW |
| Rated input current | 11.4 A | 13.8 A | 18.2 A | 22.8 A |
| Rated input voltage | 3/N/PE, 380 V / 400 V | |||
| Rated input frequency | 50 Hz / 60 Hz | |||
| Output AC (Back-up) | ||||
| Rated output power | 5 kW | 6 kW | 8 kW | 10 kW |
| Max. apparent output power | 8 kVA, 60 sec | 9.6 kVA, 60 sec | 12.8 kVA, 60 sec | 16 kVA, 60 sec |
| Back-up switch time | <10 ms | |||
| Rated output voltage | 3/N/PE, 380 V / 400 V | |||
| Rated frequency | 50 Hz / 60 Hz | |||
| Rated output current | 7.6 A / 7.2 A | 9.1 A / 8.7 A | 12.2 A / 11.5 A | 15.2 A / 14.4 A |
| THDv (@linear load) | <2% | |||
| Efficiency | ||||
| Max. efficiency | 96.50% | 97.00% | 97.50% | 97.90% |
| EU efficiency | 96.80% | 97.10% | 97.40% | 97.50% |
| BAT is charged by PV Max. efficiency | 98.40% | 98.50% | 98.20% | 98.30% |
| BAT charged/discharged to AC Max. efficiency | 97.30% | 97.30% | 97.50% | 97.50% |
| Protection | ||||
| Anti-islanding protection | Yes | |||
| Output over current protection | Yes | |||
| Short circuit protection | Yes | |||
| Integrated AFCI 2.0 | Optional | |||
| Integrated DC switch | Yes | |||
| DC reverse-polarity protection | Yes | |||
| PV over voltage protection | Yes | |||
| Battery reverse protection | Yes | |||
| General Data | ||||
| Dimensions (W*H*D) | 600*500*210 mm | 600*500*230 mm | ||
| Weight | 27.6 kg | 30.2 kg | ||
| Topology | Transformerless | |||
| Self-consumption (night) | <25 W | |||
| Operating ambient temperature range | -25 ~ +60°C | |||
| Relative humidity | 0-95% | |||
| Ingress protection | IP66 | |||
| Cooling concept | Natural convection | |||
| Max. operation altitude | 4000 m | |||
| Grid connection standard | G98 or 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, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA |
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| Safety/EMC standard | IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-3 | |||
| Features | ||||
| PV connection | MC4 connector | |||
| Battery connection | Quick connection plug | |||
| AC connection | Quick connection plug | |||
| Display | LED + Bluetooth + APP | |||
| Communication | CAN, RS485, Optional: Wi-Fi, Cellular, LAN | |||
Uni Z International B.V. is committed to providing you with a full range of solar energy storage products and solutions. We guide the industry and provide you with products at more favorable prices, more timely logistics and delivery, and more secure after-sales and technical support. Solis S6-EH3P6K2-H Three-phase Energy Storage Inverter Suppliers and Company in China. We bring you one-stop solutions for smarter, more efficient and more reliable photovoltaic energy storage products. Wholesale Solis S6-EH3P6K2-H Three-phase Energy Storage Inverter.
We not only provide high-end solar energy storage products and technologies, but also provide you as an installer with comprehensive training and technical support. We believe that only if you have the latest knowledge and skills can our end customers enjoy the advantages of more advanced solar technology.
At Uni Z International B.V., we not only provide products, but also seek to establish a long-term and close partnership with you. We look forward to working with you to meet the challenges and opportunities of the future of solar energy.Start your solar energy journey, choose Uniz Solar and move towards a cleaner, more sustainable future!
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