RESIDENTIAL / PRODUCT FAMILY
Home energy storage.
Start with the use case.
A starting point for homes pairing a battery with rooftop solar, backup power or both.
OFTEN DISCUSSED WITH
Homeowners, solar installers and residential distributors
Which circuits need backup?
Is solar already installed or planned?
What inverter and grid connection are on site?
A specific model, technical rating, compatibility statement or certificate is not implied by this family page. Confirm it against current product documentation for the actual site and market.
EXAMPLE SPECIFICATION / HOME STORAGE
Home storage · two-module concept
The figures below are invented solely to demonstrate how a real supplier could present a model-linked specification. They are not validated product data and must not be used for selection, installation, procurement or performance estimates.
| Specification area | Illustrative value | What a real project must verify |
|---|---|---|
| Battery energy | 2 × 5.12 kWh nominal = 10.24 kWh nominal | Nominal stored energy only; usable energy, reserve and efficiency are not specified. |
| Battery DC side | 51.2 V nominal · two modules shown in parallel | Voltage window, current limits, protection and approved module combinations would come from the actual model documents. |
| Power-conversion system | 5 kW bidirectional PCS · concept pairing | PCS output is not the same as battery-module discharge capability. The pairing and operating limits require model-level verification. |
| AC side & grid | Voltage, phase and export mode not set | These depend on the selected PCS, destination market, utility and site design. |
| Configuration scope | Battery modules + PCS shown as the example boundary | PV, switchgear, protection, EMS, cabling, installation, permits and commissioning are not included in this concept. |
| Site environment | Indoor / outdoor rating not assigned | Ambient temperature, ingress protection, altitude, clearances, fire strategy and access must match the exact product and site. |
| Interfaces & compatibility | CAN / RS-485 shown only as candidate interfaces | Protocol map, firmware, inverter pairing and utility functions are not verified by this example. |
| Installation & maintenance | No model manual or warranty document is represented | A real offer should identify the applicable installation manual, maintenance schedule, warranty and responsible service party. |
No backup runtime is derived from nominal kWh and PCS kW here. Usable energy, losses, reserves, battery current limits, control logic and actual load behaviour all matter.