Solis S6-EH3P(15-20)K-H Three phase high voltage energy storage inverter
S6-EH3P(15-20)K-H series three-phase energy storage inverter, suitable for large residential and small commercial PV energy storage systems. This series of products support generator networking and parallel operation of multiple inverters; 4 MPPT design, is perfect for large rooftop PV energy storage systems with more roof orientation and complex structure. Products with multiple flexible load capacity, including UPS level switching; 10second 200% surge power backup overload capability, and adapt to three-phase unbalanced load，half-wave load, more friendly and reliable power supply for the load.
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Solis S6-EH3P(15-20)K-H
S6-EH3P(15-20)K-H series three-phase energy storage inverter, suitable for large residential and small commercial PV energy storage systems. This series of products support generator networking and parallel operation of multiple inverters; 4 MPPT design, is perfect for large rooftop PV energy storage systems with more roof orientation and complex structure. Products with multiple flexible load capacity, including UPS level switching; 10second 200% surge power backup overload capability, and adapt to three-phase unbalanced load，half-wave load, more friendly and reliable power supply for the load.
Key Features
- Three phase high voltage energy storage inverter
- Generator-compatible to extend backup duration during grid power outage
- Supports a maximum input current of 20A, making it ideal for all high-power PV modules of any brand
Technical Specifications
| Brand | Solis |
|---|---|
| Model / Series | S6-EH3P(15-20)K-H |
| Product Category | Hybrid & Off-grid Inverters |
| Nominal Power Range | 15–20 kW |
| Phase | Three Phase |
Official Documents
- S6-EH3P(15-20)K-Global-Flyer-V4,0.pdf
- Solis-Battery-Matching-GLOBAL-Pamphlet.pdf
- Solis_Manual_S6-EH3P(12-20)K-H-EU_EUR_RO_V1,0(20250218).pdf
- Solis_Manual_S6-EH3P(12-20)K-H-EU_EUR_V1,5(20260414).pdf
View the official Solis product page
Specifications, certifications and compatibility may vary by regional version. Please confirm the exact configuration before ordering.
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