
1. 6000+ Cycle Life
Premium LiFePO4 cells provide excellent durability and more than 10 years of reliable energy storage performance.
2. Ultra-Slim Wall Mounted Design
Space-efficient installation with a modern appearance, perfect for residential solar energy storage applications.
3. Intelligent Battery Management System
Smart BMS monitors battery status in real time and provides multiple safety protections.
4. Expandable Energy Storage Capacity
Supports parallel connection for flexible capacity expansion to meet different household energy requirements.
5. Universal Inverter Compatibility
Compatible with leading hybrid inverters via RS485/CAN communication for seamless solar storage integration.
12V/24V Series | 51.2V Series | |||||
Parameter | YQ-90W-LV | YQ-105W-LV | YQ-120W-LV | YQ-100W-LV | YQ-150W-LV | YQ-200W-LV |
Battery Material | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 |
Nominal Voltage(V) | 12.8 | 25.6 | 25.6 | 51.2 | 51.2 | 51.2 |
Nominal Capacity(Ah) | 90 | 105 | 120 | 100 | 150 | 200 |
Total Energy(kWh) | 1.15 | 2.68 | 3.07 | 5.12 | 7.68 | 10.24 |
Max. Charge Voltage (V) | 14.4 | 28.8 | 28.8 | 57.6 | 57.6 | 57.6 |
Discharge Cut-off Voltage (V) | 10 | 20 | 20 | 40 | 40 | 40 |
Max. Charge/Discharge Current (A) | 100 | 100 | 100 | 100 | 150 | 200 |
Scalability (Parallel) | 2S2P | Up to 15 units in parallel | Up to 15 units in parallel | Up to 15 units in parallel | Up to 15 units in parallel | Up to 15 units in parallel |
Communication Interface | RS485 / CAN / Bluetooth | RS485 / CAN / Bluetooth | RS485 / CAN / Bluetooth | RS485 / CAN / Bluetooth | RS485 / CAN / Bluetooth | RS485 / CAN / Bluetooth |
Cycle Life | >6,000 Cycles @ 25°C, 80% DOD | >6,000 Cycles @ 25°C, 80% DOD | >6,000 Cycles @ 25°C, 80% DOD | >6,000 Cycles @ 25°C, 80% DOD | >6,000 Cycles @ 25°C, 80% DOD | >6,000 Cycles @ 25°C, 80% DOD |
Storage Temperature (°C) | -20 ~ 55 | -20 ~ 55 | -20 ~ 55 | -20 ~ 55 | -20 ~ 55 | -20 ~ 55 |
Operating Temperature (°C) | Charge: 0~55 / Discharge: -20~55 | Charge: 0~55 / Discharge: -20~55 | Charge: 0~55 / Discharge: -20~55 | Charge: 0~55 / Discharge: -20~55 | Charge: 0~55 / Discharge: -20~55 | Charge: 0~55 / Discharge: -20~55 |
Protection Function | Over-charge, Over-discharge, Over-current, Temperature protection, etc. | Over-charge, Over-discharge, Over-current, Temperature protection, etc. | Over-charge, Over-discharge, Over-current, Temperature protection, etc. | Over-charge, Over-discharge, Over-current, Temperature protection, etc. | Over-charge, Over-discharge, Over-current, Temperature protection, etc. | Over-charge, Over-discharge, Over-current, Temperature protection, etc. |
Dimensions (mm) | 420*380*100 | 420*380*143 | 450*380*170 | 680*450*180 | 680*450*180 | 680*450*180 |
Weight (kg) | 12±1 | 26.5±1 | 30±1 | 45±1 | 70±1 | 85±1 |