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High-Capacity 51.2V Lithium Battery for Solar Power Systems
US$2,672.10
50 pieces
Sample price:US$2672.10/piece.Request sample
Product profile
Customization
AvailableNominal Voltage
51.2VWarranty
3yearsModel NO.
STF512240Nominal Capacity
12.28kwhCycle Life
50000hBattery Type
LiFePO4Nominal Volta Ge
51.2VNominal Capacit Y
240ahNominal Energy
12.28kwhCharging Cut-off Voltage
58.4VDisharging Cut-off Voltage
40.8VCont. Charging Current
100ACont. Discharging Current
100AMax Discharging Current
125ACont. Discharge DC Power
5000WMax. Discharge DC Power
1max. Discharge DC PowerIP Grade
IP31Communication
Can2.0 / RS485Installation
Wall or Floor MountLoad
House Appliances, Factory EquipmentTransport Package
Cartons with FoamSpecification
600x600x882.5mmTrademark
solarthonOrigin
ChinaHS Code
9405409000Production Capacity
100000/MonthKey features
High Cycle Life: Over 6000 cycles for long-term reliable performance.
Intelligent BMS: Equipped with an intelligent battery management system.
Scalable Design: Supports parallel connection of up to 4 units.
Versatile Installation: Flexible wall or floor mounting options available.
Pure Sine Wave: True pure sine wave output for safe appliance use.
OEM/ODM Support: Customization from samples, designs, or full customization.
3-Year Warranty: Comprehensive 3-year warranty coverage included.
Wide Voltage Range: Nominal voltage 51.2V with 45-54V discharge range.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.43h
AI-Powered supplier vetting
SummaryThe supplier is identified as a manufacturer with photovoltaic, new-energy, lighting, electronic-component, and related product activities. It reports six production lines, stated annual output for portable power stations, solar batteries, solar controllers, inverters, and solar panels, and valid manufacturing-capacity contracts with associated subcontractors. Customization, ODM, and OEM services are available, and the supplier states that it developed new products during the past year. However, no certification information, after-sales service capability, overseas agents or branches, overseas warehouses, or overseas showrooms is provided; it also reports no inventory capability and no available SDK. Financial information is present only as year references, without sufficient evidence to assess credibility. Customer cases are not identified, although OEM service for recognized brands is stated.
Supplier typeThe supplier is explicitly classified as a manufacturer. Its stated business scope covers photovoltaic equipment and components, new-energy power equipment, lighting products, electronic components, semiconductor lighting devices, and hardware products, indicating a manufacturing-oriented supplier with a broad related-product scope.
R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. Its business scope also includes new-material technology research and development and technical development services. Conversely, it reports no available SDK, which limits evidence for software-development integration but does not negate the stated product and technical R&D capabilities.
Production capacityThe supplier reports six production lines, defined assembly and testing facilities, stated annual product outputs, and valid contracts with each associated subcontractor. It also reports lead times within 15 workdays in both peak and off-season, although the slices do not provide independent verification of capacity or delivery performance.
Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The same capability is repeated in the production-related information, providing direct evidence that the supplier supports multiple customization levels.
Product Q&A
Q:Are your inverters pure sine wave output?
A:
Yes, All are true pure sine wave.
Q:What kind of output you can do?
A:
Normally we produce inverter with 110V 115V 120V 220V 230V 240V, 50/60Hz self-adaption. If you have special requirements, please tell us for engineer consulting.
Q:What's the difference between low frequency and high frequency inverter?
A:
Low frequency inverter has various protections, strong ability to adapt to the environment. more reliable, with voltage regulation.
Q:What's the difference between pure sine wave inverter and modified sine wave inverter?
A:
Pure sine wave output inverter is just as good as the Public power grid. Even better. Low repaired rate, long lifespan, Without harmonic pollution, enviromental-friendly and appliances protected. Modified sine wave output has a negative impact on appliances and can't load inductive load, such as air contition, refrigerator and etc. Certain motor control circuits don't like the modified wave.
Q:What appliances your inverters can load?
A:
Our inverter can be used in household, Office, agricultural appliances and other inductive load such as refrigerator, air conditioner, water pump, etc.
Send Inquiry
*To:
Guangdong Solarthon Technology Co., Ltd.
Guangdong Solarthon Technology Co., Ltd.*Content:
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