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Product Family · Hybrid & Storage
Hoymiles HYS & HAS
48V split-phase hybrid inverters, AC-coupled retrofits, and LFP storage — the Hoymiles home-energy line carried by CSE Solar USA.
BloombergNEF Tier 1 Energy Storage Manufacturer
Hoymiles is recognized as a BloombergNEF Tier 1 energy storage manufacturer — a widely used signal of a maker’s bankability and scale.
48V Hybrid Inverter — HYS
Hoymiles HYS — 48V split-phase hybrid inverter
The HYS line is a 48V split-phase hybrid inverter for solar-plus-storage homes, scaling from 3.8 kW to 11.5 kW, with off-grid and whole-home backup capability.
| Model | Power | Warranty |
|---|---|---|
| HYS-3.8LV-USG1 | 3.8 kW | 10 years |
| HYS-4.8LV-USG1 | 4.8 kW | 10 years |
| HYS-6.0LV-USG1 | 6.0 kW | 10 years |
| HYS-7.6LV-USG1 | 7.6 kW | 10 years |
| HYS-9.6LV-USG1 | 9.6 kW | 10 years |
| HYS-11.5LV-USG1 | 11.5 kW | 10 years |
HYS highlights
- Dual MPPT with 32 A MPPT input.
- Up to 150% DC/AC oversizing to capture more of the array.
- Up to 97.6% maximum efficiency.
- Off-grid ready, self-consumption mode, whole-home backup, and stable power supply.
Highlights per Hoymiles product materials; confirm exact figures on the official datasheet.
48V AC-Coupled Hybrid Inverter — HAS
Hoymiles HAS — retrofit-ready 48V AC-coupled hybrid inverter
The HAS line AC-couples storage to an existing PV system (for example a microinverter array), 3.8–11.5 kW — retrofit-ready and ultralight.
| Model | Power | Warranty |
|---|---|---|
| HAS-3.8LV-USG1 | 3.8 kW | 10 years |
| HAS-4.8LV-USG1 | 4.8 kW | 10 years |
| HAS-6.0LV-USG1 | 6.0 kW | 10 years |
| HAS-7.6LV-USG1 | 7.6 kW | 10 years |
| HAS-9.6LV-USG1 | 9.6 kW | 10 years |
| HAS-11.5LV-USG1 | 11.5 kW | 10 years |
HAS highlights
- Up to 95.0% maximum efficiency.
- Ultralight, split-phase design for fast retrofit.
- Grid-ready with Smart EMS energy management.
- Flexible expansion for home energy storage.
Highlights per Hoymiles product materials; confirm exact figures on the official datasheet.
Storage, monitoring & safety
| Item | Model | Warranty |
|---|---|---|
| LFP battery, 10 kWh | LB-10D-USG2 | 10 years |
| Communication (Wi-Fi) | DTS-WIFI-G1 | 5 years |
| Communication (Ethernet) | DTS-Ethernet-G1 | 5 years |
| Rapid shutdown | HRSD-2C | 25 years |
| Split-phase meter | DTSU666New-Via-CT-2*250A | 1 year |
Confirm exact electrical specifications, battery compatibility, and listings on the official Hoymiles datasheet.
In stock & ready. Call (702) 608-8385 or request a quote and CSE Solar USA will spec it for you.