Home Energy Storage Systems
Complete home energy systems from 3kW off-grid to 12kW grid-interactive: stackable 5–20kWh LFP cabinets, split-phase solar inverters with 99.9% MPPT, and wall-mounted batteries expandable to 15 units in parallel — UL1741/CE certified for EU and US markets.
Three Building Blocks
| Block | Models | Range |
|---|---|---|
| Stacked system (EU) | SC-IWP5048G / 10048G-EU + 5kWh modules | 5kW to 10kW power, 5–20kWh storage |
| Solar inverters (EU off-grid) | IVOG 3024-EU; IVGT 4024/6248P/11048P-EU | 3–11kW, MPPT ≥99.5%, lead-acid/Li |
| Solar inverters (US split-phase) | IVOG 4048P–10048P-US; H-IVGT 8048P–12048P-US | 4–12kW, 120/240V, to 6 parallel, IP65 on H-series |
| Wall batteries | SC-BP 48V 100/206/314Ah | 5.1–16.1kWh each, DOD ≥95%, 1–15 parallel, ≥6,000 cycles |
US Market, Grid-Ready
The H-IVGT series carries UL1741 & IEEE1547.1-2020, CEC Rule 21 and HECO listing with transformer-isolated, IP65 hardware — grid-interactive operation plus backup. Off-grid US inverters carry UL1741 and FCC. EU products carry CE/CE-LVD and IEC 62109; batteries carry UN38.3, MSDS and IEC 62619.
FAQ
What size home energy storage system do I need?
A 5kWh module covers essential loads overnight; 10–20kWh serves whole-home with solar — our sizing article walks the math.
Do your inverters work with existing solar panels?
Yes — MPPT input from 120–500Vdc; AC-couple retrofit is supported on the H-IVGT series.
Can batteries expand later?
Wall batteries parallel up to 15 units; the stacked system expands module-by-module to 20kWh.
Battery lifespan?
≥6,000 cycles at 0.5C, 80% DOD, 25°C with a 5-year warranty.
Split-phase support?
US series output 120/240V split-phase; up to 6 units parallel into three-phase.