| Customization: | Available |
|---|---|
| Nominal Voltage: | 51.2 |
| Warranty: | 5 Years |
|
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| Model | LF-280 |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 280Ah |
| Cell Type | LiFePO4 |
| Charge Voltage | 58.2V |
| Standard Charging Current | 100A/200A |
| Max.Continuous Charging Current | 200A |
| Continuous Discharge Current | 100A |
| Operating voltage | 42V-58.4V |
| Discharge Temperature Range | -10°C~65°C |
| Storage Temperature Range | -5~40°C |
| Size(L×W×H) | 750×440×255mm |
| Gross Weight | 113-116kg |
| Cycle Life | ≥6000 times |
| Temperature range | 0~40°C |
Q: What is your Quality Assurance and Technical Support Policy?
A: We are committed to delivering exceptional reliability and unrivaled quality. Each battery undergoes meticulous design and stringent testing to adhere to the highest standards, thus reducing maintenance demands and potential hazards. Our unwavering dedication guarantees flawless performance and peak efficiency for your energy storage solution.
For immediate support, reach out to an authorized dealer within your vicinity. In locations lacking a dealer, our remote support via Zoho Lens leverages cutting-edge AR (Augmented Reality) technology for precise diagnostics, troubleshooting, and repairs, ensuring you receive the assistance you need promptly and effectively.
Q: How compatible are the batteries with different inverters?
A: Our batteries integrate seamlessly with most renowned inverters through CAN or Modbus communication. If your inverter brand isn't listed, simply provide its communication protocol, and we can enhance our system accordingly. The protocol selection can be effortlessly adjusted on the LCD screen, guaranteeing a smooth integration with your existing setup.
Q: Are LeFu ESS lithium batteries safe?
A: LeFu ESS lithium batteries employ LiFePO4 cells, renowned for their outstanding safety and thermal stability compared to other lithium variants. They are designed to withstand overcharge or short-circuit conditions without combustion or explosion. With over 6,000 cycles at 25°C and a 0.5C charge rate, these batteries ensure low self-discharge and stable power output, promising safety and efficiency throughout their lifespan.
Q: Are there any special requirements for installation and maintenance?
A: Designed for simplicity, LeFu ESS's LiFePO4 batteries facilitate straightforward installation without the need for specialized tools. Our extensive experience in off-grid inverter setup ensures a hassle-free implementation, allowing a seamless transition into your energy journey.
Q: Do you offer OEM and ODM customization services?
A: Absolutely, we boast a proficient technical team adept at custom product design, including hardware, software, and structural engineering. Our team conducts final testing to ensure quality. Generally, customization entails a minimum order of 300 units, with mold, certification, and associated costs borne by the customer. This service offers bespoke solutions, perfectly tailored to meet your unique market demands.
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