| MOQ | 5 Other |
| Category | Metallurgy, Mineral & Energy |
Highlights at a glance
High-Capacity Storage: Supports up to 30 kWh for reliable off-grid or hybrid grid use
Overseas Warehouses in EU, Middle East, Africa, Asia.Hot models in stock, fast shipment.24-hour local service & professional support.Reliable home energy storage solution for you.
Hybrid Off Grid Home Energy Storage System LiFePO4 Battery Factory Price for Distributor
OEM & ODM Supported Custom logo, model, design to build your brand.
Stackable Design: 16S1P configuration allows for easy expansion and flexibility.
Long Cycle Life: Exceeds 8000 cycles, ensuring durability even in extreme conditions.
Global Reach: Available across continents through regional warehouses and offices.
Certified Safety: UL62619/CE/UN38.3/MSDS/IEC certified for residential energy storage.
Home Energy Storage Battery 5kW 10kW 15kW 20kW Off Grid Hybrid Solar Battery for Home Use
24/7 Uninterrupted Backup Power Automatic switch during blackouts, keep fridge, lights, router working.
Easy Installation & Plug & Play Compatible with solar panel & grid, user-friendly operation.
Off-Grid & Hybrid Supported Perfect for home, villa, cabin, rural area.
Full Capacity Range 5kWh 10kWh 15kWh 20kWh; wall-mounted, stacked, all-in-one.
Factory Direct & Competitive Price Big profit margin for distributors.
Tailored for your home: custom BMS communication protocols (Bluetooth, WiFi, cloud monitoring), flexible capacity/voltage/power, and personalized panel design. We deliver complete residential energy solutions-battery + inverter + solar panels in one integrated system. Enjoy parallel expandability, intelligent BMS protection, long cycle life, high energy density, fast charging, compact space-saving design, and easy installation for a reliable, future-ready home energy ecosystem.
UBETTER offers home energy storage solutions and one-stop services. This system cuts electricity costs, ensures power during blackouts, and enables energy independence with 24/7 clean renewable power, supporting off-grid, hybrid grid-tied, and solar backup use. It is fully customizable (capacity, voltage, installation), compatible with most residential solar systems, and equipped with WiFi and Bluetooth. Complete certification procedures it is safe, fire-retardant durable, and easy to install.
| Battery Type | Lithium Ion |
| System Voltage | 51.2 V |
| Model Number | QGL-1220 |
| Output Power Range | 5-30kwh |
| Brand Name | UBETTER |
| Place of Origin | Guangdong, China |
| Grid Connection | Off grid, Hybrid grid |
| Type | All-In-One System, Stackable |
| Protection Class | IP54 |
| Communication Port | CAN, Wifi, Bluetooth, RS485, RS-232 |
| Dimension (L*W*H) | 735*425*400 |
| Weight | 100KG |
| Product name | solar energy storage system battery |
| Certificate | CE, ROHS, MSDS, UN38.3 |
| Battery type | Lithium Lifepo4 battery |
| Application | Home / solar / farm/Residential/Orchard |
| Usage | Storage Power |
| AC output | 110V/220V/230V |
| Function | Power Support |
| Customized | OEM ODM |
| Battery Pack Capacity | 100Ah 200Ah 300Ah 400Ah 15kwh 20kwh |
| Single package size | 16X17.5X22 cm |
| Single gross weight | 60.0 kg |
| Lead time (1-5 pieces) | 31 days |
| Lead time (6-100 pieces) | 35 days |
| Cycle Life | Exceeds 8000 cycles |