High Power Battery Lithium Ion Battery 12V 150AH 200AH 250AH 300AH 400AH 500AH 600AH 800AH for Solar System

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Battery System
📊 Technical Specifications
Model BSM12104 BSM12208 BSM12280 BSM24104 BSM24208
Rated Voltage (V) 12.8 12.8 12.8 25.6 25.6
Rated Capacity (Ah) 104 208 280 104 208
Rated Energy (Wh) 1331.2 2662.4 3584 2664.4 5324.8
Voltage Range (V) 10-14 10-14 10-14 20-28 20-28
Cut-off Voltage (V) 10 10 10 20 20
Recommended Charge Current (A) ≤50 ≤100 ≤100 ≤50 ≤100
Max Constant Charge Current (A) 100 200 200 100 200
Max Discharge Current (A) 100A(const)/120A(Pulse) 200A(const)/220A(Pulse) 200A(const)/220A(Pulse) 100A(const)/120A(Pulse) 200A(const)/220A(Pulse)
Dimension W*D*H (mm) 331*171*217 502*186.5*242 522*244*222.5 502*186.5*242 635*244*220.5
Weight (KGS) 11.7 22.3 25.8 22.3 35.4
🌍 Global Project Cases
Configuration: 23.5KWp + 30KW + 40.96KWh Energy Storage System
Installation site: Lebanon | Installation time: July 2024
Configuration: 108KWp + 100KW + 216KWH Energy Storage System
Installation site: Germany | Installation time: March 2024
Configuration: 250KWp + 250KW + 400KWH Energy Storage System
Installation site: Lebanon | Installation time: July 2024
Configuration: 500Wp + 500KW + 1200kWh Energy Storage System
Installation site: Germany | Installation time: Oct 2023
Frequently Asked Questions
Q1: What is the expected cycle life of these lithium batteries? A: Our LiFePO4 batteries typically offer over 4,000 to 6,000 cycles at 80% Depth of Discharge (DOD), ensuring long-term reliability for energy storage.
Q2: Can these batteries be used for off-grid solar systems? A: Yes, these systems are specifically designed for both off-grid and hybrid solar applications, providing stable power backup and energy management.
Q3: Do the batteries include a Management System (BMS)? A: Every unit is equipped with a high-performance integrated BMS that monitors voltage, current, and temperature to ensure safe operation and prevent overcharging or deep discharging.
Q4: Are the energy storage systems compatible with standard inverters? A: Our batteries are compatible with most major brands of hybrid and off-grid inverters on the market. Please check the voltage specifications for exact matching.
Q5: What are the main advantages of LiFePO4 over lead-acid batteries? A: LiFePO4 batteries are significantly lighter, have a much higher energy density, last 5-10 times longer, and are safer and more environmentally friendly.
Q6: Can I expand the capacity of my existing system later? A: Yes, our systems are modular. You can connect multiple units in parallel to increase the total energy storage capacity as your power needs grow.

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