Jiangsu Meta Solar Lighting Co., Ltd.
Jiangsu Meta Solar Lighting Co., Ltd.

Solar Battery

Lifepo4 Battery

Nominal Maxpower: 45–200W
Silicon type: Mono/Poly-Crystalline
Conversion efficiency: >17%
Operating Temperature: -40℃-85℃
Lifetime: 25 years more
IP Grade: IP65
Frame: Aluminum
Quality Standards: IEC671730, IEC61215, TUV

Product Feature

  1. PID resistance: Solar modules pass PID test, limited power degradation by PID test is guaranteed for mass production.

  2. Low-light performance: Advanced glass and surface texturing allow for excellent performance in low-light environments.

  3. severe weather resilience: Certified to withstand wind load (2400 pascal) and snow load (5400 pascal)

  4. Durability against extreme environmental condition conditions: High salt mist and ammonia resistance certified by TUV.

  5. Temperature coefficient: Improved temperature coefficient decreases power loss during high temperatures.

Application: off-grid solar system/solar lighting system

Components & Details

01 Battery Cell
01 Battery Cell

Original branded lithium iron phosphate cell, high cycle time and long lifetime, fast charging and discharging performance. Safety and environmentally friendly, good performance at high temperature.

02 BMS Unit
02 BMS Unit

Provide multiple protection for the lithium battery pack. Extending the lifetime by protecting the battery from over-charging and over-discharging High and low temperature protection Monitors internal resistance of individual cells and the measured capacity of the battery pack

03 Battery Box
03 Battery Box

Aluminum alloy housing waterproof IP65

04 Plug Connector
04 Plug Connector

Waterproof IP 65 Easy for wire connection Small in resistor, low loss of electricity


Battery TypeLFP (LiFePo4) Battery Lithium Iron PhosphateLi-ion Lithium Battery Ternary lithium
Nominal voltage of battery pack12.8V/25.6V11.1V/22.2V
Working temperature-10℃~70℃-20℃~60℃
theoretical cycle life2000 cycles@100% DOD1500 cycles@100% DOD
Theoretical lifetime≥ 8 years≥ 4 years
Battery BoxAluminum Alloy
IP gradeIP65

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