| MOQ | 5 Other |
| Category | Metallurgy, Mineral & Energy |
Highlights at a glance
Grade A LiFePO4 Cells: UBETTER storage battery adopts Grade A LiFePO4 cells, 6000-8000 cycles at 0.5C 80% DOD, stable power for home, farm, orchard, off-grid and hybrid solar storage.
Smart BMS Protection: Built-in BMS, Bluetooth and WiFi, real-time remote monitoring of voltage, current and temperature, prevent overcharge, overdischarge, short circuit and overheat.
Mobile & Plug and Play: Floor standing with wheels makes it easy to move, quick to set up, and plug and play, optimizing space utilization.
High Inverter Compatibility: Broad inverter compatibility, matching 95% of inverters on the market, enabling seamless integration with solar systems, diesel generators, and utility grid energy storage systems.
Parallel Expandable System: Supports up to 15 units operating in parallel, with flexible capacity expansion tailored to customer requirements.
OEM & ODM Custom Service: Customization services, covering product appearance design, electrical parameters, and application scenarios, offering comprehensive solar system solutions to meet personalized needs.
10-Year Long Warranty: Offer an industry leading 10 year warranty fully guaranteeing product quality and after sales service.
Overseas Warehouse Support: Establish multiple overseas locations and overseas warehouse spot to provide fast international delivery and efficient service to global customers.
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Service support-let your cooperation worry-free! A:Professional certification: products through CE, UN38.3, MSDS IEC62619 ROHS and other international certification, smooth global market. B: Strong guarantee: to provide long quality guarantee period, and equipped with professional technical support team, for your sales escort. C:Stable supply: Own modern factory, strong production capacity to ensure stable delivery, will not delay your business opportunities. We are your trusted factory partner!


Power Your Home, Anytime, Anywhere Never Fear Blackouts! Sudden power outages? Our batteries automatically switch to provide continuous power to key appliances (refrigerators, lights, routers), and life is not affected Easy Setup, Simple Life User friendly design for easy connection with solar system or mains. Plug and play, easy to enjoy stable power
| Battery Type | Lithium Ion |
| System Voltage | 51.2 V |
| Output Power Range | 5-10kW |
| Grid Connection | Off grid, Hybrid grid |
| Type | All-In-One System |
| System Type | Vertical with roller, Stackable |
| Protection Class | IP54 |
| Communication Port | CAN, Wifi, RS-232, Bluetooth, RS485 |
| Place of Origin | Guangdong, China |
| Model Number | QGL-1220 |
| Brand Name | UBETTER |
| Dimension (L*W*H) | 555*295*800 mm |
| Weight | 70kg |
| Capacity | 100ah 200AH 300AH |
| Nominal voltage | 51.2V /48V |
| Battery cell type | Lithium ion phosphate battery |
| OEM/ODM | Acceptable |
| Certification | CE/RoHS/UN38.3/MSDS |
| Cycle life | 6000Cycles |
| Protection | BMS Protection |