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Home Solar Battery Backup System

Balcony Solar Battery

Home Solar Battery Backup System

Home solar battery backup system integrates PV arrays, Li-ion storage units, and hybrid inverters to store and manage solar energy. It provides uninterrupted backup power during grid outages and enables increased self-consumption of solar generation. Key features include seamless switching between grid-tied and off-grid modes, intelligent energy management, and support for critical loads.

Home Solar Battery Backup System Application Showcase

The Home Solar Battery Backup System is designed to harvest solar photovoltaic energy across diverse conditions, delivering cost-effective, clean, and uninterruptible power for small-scale applications such as homes, residences, and retail stores.

Charging Electric Vehicles

Charging Electric Vehicles

Off-grid home

Off-Grid Housing

Save on electricity bills

Reduce Electricity Costs

Backup Power Supply

Emergency Off-Grid Power Supply

UPS

Uninterruptible Power Supply (UPS)

Reverse Power Sales

Recommended Home Battery Backup Products

We recommend the most technologically advanced products available on the market. If you’re unsure how to choose, use our free online calculation tool or consult our sales experts online.

Home Battery Backup Application

Explore additional use cases and supported scenarios for home battery backup systems.

Frequently Asked Questions (FAQ)

As a source factory, what advantages do you offer?

Quality Control: From cell procurement and BMS development to pack assembly, we maintain full in-house control throughout the entire process, ensuring every cell meets the highest standards.

Customization Flexibility: We offer OEM/ODM customization services tailored to your specific requirements (such as capacity, dimensions, interfaces, etc.).

Direct Technical Support: For technical issues, you can directly engage with our engineers for faster response times and more specialized solutions.

We strictly select lithium iron phosphate (LiFePO4) battery cells from the world’s top brands, such as BYD. These cells are the preferred choice for home energy storage due to their exceptional safety, cycle life exceeding 6,000 cycles (over 10 years), and outstanding thermal stability.

Multi-protection: Overcharge, over-discharge, overcurrent, short-circuit, high-temperature, and low-temperature protection.
Intelligent balancing: Ensures consistent cell voltage, extending overall battery pack lifespan.
Real-time monitoring: Accurately displays battery level, power, charge/discharge status, and fault alerts.
Remote upgrades: Supports OTA updates for continuous system performance optimization.

Yes, but be mindful of the starting power.
Easily powers: Refrigerators, TVs, computers, lights, fans, washing machines (note starting power), rice cookers, etc.

Can be powered but drains power quickly: Air conditioners (major power consumers among critical loads). Feasibility depends on battery capacity and inverter power. Generally, a 5kW+ inverter is recommended to start a 1.5-horsepower AC unit. High-capacity batteries (e.g., 10kWh+) can sustain AC operation for several hours.

Sure.

During power supply: The system prioritizes using solar power to supply electricity to the home and charge the battery. Excess energy can be fed back into the grid (subject to local policies).

During power outages: The system automatically switches to battery power mode, providing electricity day or night. On cloudy or rainy days, solar charging efficiency decreases, but as long as the battery has charge, power supply continues.

Lithium iron phosphate battery systems are essentially maintenance-free. You do not need to add electrolyte or perform other operations. Simply keep the area around the equipment well-ventilated and clean, and periodically check the system’s operational status via the app.

We welcome all types of partnerships:
Project Clients/Installers: We support bulk purchasing with more competitive wholesale pricing.
OEM/ODM: We offer deep customization options, including capacity, appearance, logo, interfaces, and more. Please call us for detailed discussions.

Warranty: We offer a limited warranty of up to 5 years for batteries, guaranteeing that capacity remains above 70% after 5 years.

After-Sales Service: Our global technical support team provides:

  • 24/7 online technical consultation.
  • Remote fault diagnosis and troubleshooting.
  • Rapid dispatch of local technicians or replacement parts when necessary.

As an experienced manufacturer, we are well-versed in international shipping regulations for lithium batteries (such as UN38.3, MSDS, etc.). We ensure safe and compliant delivery to global customers via sea, air, or land transport. For specific shipping costs and transit times, please consult our sales manager.

Contact Us

We offer OEM & ODM services. Let us help you choose the best home battery backup solution for your needs.

Home Backup Battery Production Line

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TURSAN Smart Manufacturing
Witness how our batteries are made — from cells to finished packs — with complete quality control and rigorous testing. Submit your request and our tour coordinator will reach out.