5 kW / 5.12 kWh All in One Home Energy Storage System Backup Solar ESS Stackable

Product Overview

A 5.12 kWh stackable home battery with an integrated 5 kW inverter, 120 V AC output and up to 6 kW PV input. The appliance-style enclosure brings solar charging and battery storage into a tidy indoor system.

This configuration uses 1 battery module beneath the integrated inverter section. It combines a 51.2 V LFP battery platform with solar-input and AC power functions for a defined household load plan. The listing configuration is 5.12 kWh; the 5 kW output rating remains the same across this series.

Designed to Fit into the Home

Stacked structure for simpler installation planning

The inverter and battery modules share a coordinated vertical enclosure. A predefined stack helps the installer organize equipment placement and the system interfaces, with the final connections and commissioning completed to the selected configuration.

Appliance-style appearance

A clean front panel, integrated display and floor-standing form create the appearance of a household appliance. The system can fit into a suitable indoor utility space with the required ventilation and service clearances.

Solar-ready integrated system

The built-in PV input accepts a suitably designed solar array, with up to 6 kW PV power and a 70-280 V DC MPPT range. Panels, strings and protective devices must be matched to the 300 V DC maximum and 30 A input limit.

Capacity matched to the household

Choose stored energy according to daily consumption and backup duration, while checking the 5 kW AC rating against simultaneous loads. This listing is for the 5.12 kWh stack; additional capacity is an energy choice, not an automatic power upgrade.

The comparison image shows the three configurations in this series. This listing is for the 5.12 kWh configuration shown in the first product image. Additional battery modules increase stored energy; they do not automatically increase the inverter power rating. Future expansion requires confirmation of compatible modules, controls and installation limits.

Residential Application Scenarios

Essential home backup

Plan backup for selected 120 V circuits such as lighting, communications, a refrigerator or a home-office workstation. The 5.12 kWh battery suits a focused essential-load plan; actual runtime depends on usable energy, conversion losses and the connected load.

Compact solar-storage installation

Use the single-battery stack where a homeowner wants an integrated inverter and storage arrangement with a modest floor footprint. The 6 kW PV input rating supports a solar array designed within the MPPT voltage and current limits.

Small holiday homes and cabins

Consider the off-grid inverter configuration for a small 120 V residence with a suitable solar and backup-source design. Confirm seasonal solar yield, starting loads and available recharge energy before selecting the operating strategy.

Direct Solar Input and Home Power Flow

Solar modules feed the integrated PV input, and the all-in-one unit supplies selected 120 V AC home loads. A compatible AC source can connect to the AC input in the approved configuration. The source illustrates grid or generator input; switching and source compatibility must be engineered for the installation.

The diagram is a functional concept, not an installation wiring plan. Grid and generator are alternative AC-source arrangements requiring suitable switching. The supplied source offers off-grid or hybrid inverter configurations; grid export, parallel operation and local grid approval are not established by this listing.

Technical Specifications

The efficiency is reproduced as ≤91% in the supplied datasheet. The value and inequality require confirmation and are not used as a promotional efficiency claim.

The dimensions are reproduced in the order shown by the source; the source does not label the axes. Appearance and final specifications may vary by configuration.

Installation and Configuration

The 5.12 kWh configuration is listed at 550 × 170 × 865 mm and approximately 57 kg. Plan delivery access, lifting and a stable installation surface before positioning the stack. The integrated format can simplify the equipment layout; it does not imply tool-free or plug-in installation.

An appliance-style enclosure simplifies placement and keeps the system visually tidy, but electrical installation is performed by a qualified installer. Confirm floor loading, clearances, earthing, circuit protection, isolation, cable sizing and local requirements. IP20 specifies an indoor installation; the system is not presented as weatherproof outdoor equipment.

Frequently Asked Questions

Can I connect photovoltaic panels directly?

Yes, through the specified PV input when the array is designed within the 6 kW, 300 V DC maximum, 70-280 V DC MPPT and 30 A limits. Confirm string sizing against module open-circuit voltage at the lowest design temperature.

Is this compatible with every household supply?

This series specifies 120 V AC output. Supply voltage, frequency, earthing and the selected off-grid or hybrid inverter version must match the project; it should not be represented as a 230 V or split-phase product.

Will a larger battery increase output power?

No. The 5.12, 10.24 and source-stated 15 kWh configurations retain a 5 kW inverter rating. Battery capacity changes the available energy reserve, while runtime also depends on load, reserve settings and conversion losses.

Plan Your Home Solar and Storage System

Send your country, household supply voltage and phase arrangement, solar-array details, essential-load list, daily energy use and desired backup duration. YINTU can help match the capacity and inverter configuration to the project.

YINTU is an energy storage solution provider. We work with capable manufacturing partners to select the battery and inverter configuration, clarify project interfaces and coordinate documentation and the agreed supply scope. Final compatibility, certification documents, warranty, lead time and commercial terms are confirmed in the project quotation.