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1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
Specifications
Model Number :
Custom
DC Input Voltage :
12V
MOQ :
100 pcs
Delivery Time :
5-8 work days
Battery Energy Capacity :
2.56 KWH
Payment Terms :
T/T
Place of Origin :
guangzhou
AC Output Voltage :
220V
Packaging Details :
1.2mX2.4m wooden Case packaging
Price :
USD 30-300 /pcs
Rated Power Capacity :
1.3KW (1.3KVA)
Supply Ability :
500000 pcs per year
Certification :
ISO, CE,CCC, SGCC
Battery Specification :
12.8V 200AH, Grade A cells from Ruipu Lanjun
Brand Name :
Welons
Daily Power Generation :
4.72–5.9 KWH
Description
1.3KW Off-Grid Solar Energy Storage System With Pure Sine Wave Inverter & Lithium Battery
A comprehensive off-grid power solution combining high-efficiency solar charging with reliable lithium battery storage and pure sine wave power output.
Core Performance Advantages
  • Stable Pure Sine Wave Output High-frequency hybrid inverter delivers distortion-free pure sine wave power, compatible with all household appliances, office equipment and small industrial devices, with no electromagnetic interference.
  • High-Efficiency MPPT Charging Built-in 60A MPPT solar charge controller achieves up to 99% conversion efficiency, maximizes solar energy harvest and improves overall system energy efficiency.
  • Long-Life Grade A Lithium Battery Adopts top-tier Grade A LiFePO4 battery cells with over 6000 charge-discharge cycles and 5-year warranty, delivering 3x longer service life than traditional lead-acid batteries, with excellent thermal stability and explosion-proof safety.
  • Full-Range Intelligent Protection MCU-controlled multi-level protection against overload, short circuit, over-temperature, over-charge and over-discharge, with automatic fault alarm to ensure equipment and user safety.
  • Flexible Installation Adaptability Full aluminum mounting bracket suitable for rooftop and ground installation, with outstanding wind and snow load resistance, ideal for outdoor and remote area deployment.
Applications
  • Daily power supply for remote residences, homestays and farms without grid access
  • Emergency backup power for households, small retail shops and offices
  • Power supply for outdoor camping, RVs and mobile work sites
  • Off-grid power for small hydrological, meteorological and environmental monitoring stations
  • Long-term stable power supply for islands, mountainous areas and other hard-to-reach grid regions
Operation Guidelines
Sunny Conditions: Under solar charging, maximum simultaneous load shall not exceed 1.5KW. Instantaneous overload will trigger inverter power reduction or shutdown.
Cloudy/Nighttime Conditions: When running on battery only, continuous load shall be kept within 1.3KW to avoid deep discharge and premature battery degradation.
Installation Environment: System shall be installed in a dry, ventilated, non-corrosive environment, away from direct high temperature, humidity and prolonged exposure to extend service life.
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1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery

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Product Detail
Model Number :
Custom
DC Input Voltage :
12V
MOQ :
100 pcs
Delivery Time :
5-8 work days
Battery Energy Capacity :
2.56 KWH
Payment Terms :
T/T
Contact Supplier
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery
1.3KW Off-Grid Solar Energy Storage System with Pure Sine Wave Inverter and Grade A Lithium Battery

WELONS GROUP CO.,LIMITED

Verified Supplier
1 Years
guangzhou
Since 2015
Business Type :
Manufacturer, Trading Company
Main Products :
Aluminum Sliding Door, Photovoltaic Curtain Wall, Solar PV Glass
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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