Home Backup Power Solution
A home backup system should be planned around the loads that matter, the power they require and the amount of energy that needs to be stored. Universal Through supports residential energy-storage projects with LiFePO4 cells, BMS, inverters, solar components and OEM / ODM services.
What Kind of Home Backup Do You Need?
Instead of starting with a battery size, first identify what needs to remain powered and how the system will be used.
Essential Backup
For selected critical loads that need to remain available during a grid outage.
Enhanced Home Backup
For a broader range of household circuits and longer backup requirements.
Whole-Home Backup
For larger residential systems where multiple circuits or higher-power loads must be considered.
kW and kWh Answer Different Questions
A useful home-energy-storage plan needs to consider both power and energy. Looking only at battery capacity can lead to an incomplete system design.
Power
How much power the system may need to supply at one time.
Stored Energy
How much energy is available for loads over time.
Actual runtime can also be affected by the usable operating range, inverter losses, standby consumption, appliance duty cycles, temperature and other system conditions.
How a Home Energy Storage System Fits Together
The exact power flow depends on inverter type and installation design. The diagram below shows the major components without implying a single universal wiring architecture.
Solar Panels
Solar generation
Inverter
Power conversion & system control
Battery + BMS
Energy storage & battery management
Plan the System in Four Steps
A suitable solution should be selected from the application requirements rather than from battery capacity alone.
Identify Critical Loads
Determine which appliances and circuits need backup power.
Estimate Power Demand
Review continuous and simultaneous loads, including relevant startup or surge requirements.
Estimate Energy Needs
Consider expected backup duration and the energy required by the selected loads.
Verify Compatibility
Confirm battery, BMS, inverter, communication and installation requirements using the relevant documentation.
Components for Energy Storage Projects
Use real product photography here whenever possible. This section should connect the solution page directly to your product categories.
LiFePO4 Cells
Prismatic cells for energy-storage applications.
View LiFePO4 Cells →BMS
Battery-management options for compatible battery systems.
View BMS →Inverters
Inverter options for compatible solar and storage applications.
View Inverters →Solar Panels
Solar modules for residential, commercial and off-grid projects.
View Solar Panels →Energy Storage Solutions
Integrated project support with OEM and ODM capabilities.
Learn About Our Solutions →OEM & ODM Support for Energy Storage Projects
Energy-storage projects can have different electrical, mechanical, branding, certification and target-market requirements. Universal Through can review project requirements and help identify suitable product or customization options based on available technical specifications.
Discuss Your ProjectDifferent Scenarios Need Different System Planning
Grid Outages
Backup selected household loads when grid power is unavailable.
Solar Energy Storage
Store available solar-generated energy for later use according to the system operating strategy.
Off-Grid Living
Combine solar generation, battery storage and suitable inverter equipment for off-grid residential applications.
Greater Energy Flexibility
Add battery storage to increase flexibility in how generated or stored energy is used.
Build the Right Energy Storage Solution for Your Application
Send us your application, required capacity, system voltage, inverter requirements, target market and customization needs.
Contact Our TeamPost time: Sep-10-2026