Product Description
The Solis S6-EH1P-H-US Series offers flexible, future-proof hybrid inverter solutions for U.S. residential solar + storage. Available in 3.8kW, 5kW, 7.6kW, 10kW, and 11.4kW capacities, these UL-certified inverters deliver smart grid compliance, seamless backup, and modular scalability.
Thanks to split-phase output, the S6 series supports full-house backup without the need for an external autotransformer. The inverters are compatible with high-voltage lithium-ion batteries (120–500V), and support PV-to-battery DC-DC charging, maximizing solar utilization.
Integrated with SolisCloud, the system allows for remote troubleshooting, firmware upgrades, and performance optimization. An optional ANSI C12.20 revenue-grade meter supports export-limiting or net metering.
Each unit supports up to 4 MPPTs, fast switching (<10ms), whole-home and critical load backup modes, and up to 10 inverters in parallel – ideal for smart homes and large-scale solar storage deployments.
Technical Specifications
| Model | 3.8K | 5K | 7.6K | 10K | 11.4K |
| Rated AC Output | 3.8kW | 5kW | 7.6kW | 10kW | 11.4kW |
| Max Surge (10s) | 6.1kVA | 8kVA | 12.2kVA | 16kVA | 18.2kVA |
| Battery Voltage Range | 120–500V (HV LFP compatible) | ||||
| Max Charge/Discharge | 25–50A | ||||
| PV Max Voltage / Current | 600V / 16A per string | ||||
| MPPT Count | 2–4 MPPTs | ||||
| Backup Output Voltage | 240V (L-L), 120V (L-N) split-phase | ||||
| Switching Time | <10ms | ||||
| Max PV Efficiency | 97.60% | ||||
| Battery-to-AC Efficiency | 97.00% | ||||
| Enclosure Rating | Type 4X / IP66 | ||||
| Cooling Method | Natural convection (<30dB noise) | ||||
| Certifications | UL1741 SA/SB, UL9540, IEEE 1547, NEC 2020, FCC Class B, Rule 21, HECO 14H | ||||
| Mounting / Size | Wall-mount / ~22×35×9 in | ||||
| Weight | 29–41 kg (65–89 lbs) | ||||
| Operating Temp | -25°C to 60°C / -13°F to 140°F | ||||
| Monitoring | SolisCloud (Wi-Fi / LAN / RS485 / Cellular) | ||||
| Parallel Capability | Up to 10 units in parallel (max ~114kW) | ||||
For Installers & Distributors
Whether you're a solar installer, electrical contractor, or distributor, we provide:
- 💼 Competitive tiered wholesale pricing
- 🔧 System design support for residential and light C&I projects
- 🚚 Fast shipping from U.S.-based warehouse
- 📑 Datasheets, compliance certificates, and marketing materials
- 🤝 Dedicated account manager for your business
📦 Stock up with confidence – inquire about pallet orders and monthly volume programs.
