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5kW Off‑Grid Solar Power Station with LiFePO₄ Battery | All‑in‑One Backup Energy Storage System

5kW Off‑Grid Solar Power Station with LiFePO₄ Battery | All‑in‑One Backup Energy Storage System

The GreenMore 5kW Solar Power Station is a fully integrated off-grid energy storage system that combines a 5kW pure sine wave inverter, MPPT solar charge controller and 10.24kWh LiFePO₄ battery in a compact, stackable, plug-and-play unit. It supports solar charging, grid charging and generator input, making it suitable for homes, farms, cabins and remote sites where grid power is unreliable or unavailable.

Built with Grade-A LiFePO₄ cells and an intelligent BMS, the system provides multi-level protection against overcharge, over-discharge, short circuit and temperature extremes. Air cooling keeps noise below 60dB, with real-time monitoring through the GreenMore mobile app via RS485, CAN, WiFi and GPRS. Certified CE, IEC, MSDS and UN38.3, and backed by a 3-year warranty for customers across Europe, the Americas, the Middle East and Africa.

  • Item No :

    GM-LEB5K
  • Payment :

    TT/LC
  • Product Origin :

    China
  • Custom Made :

    Yes
  • Shipping Port :

    Shanghai, Nanjing, Ningbo, Guangzhou, Shenzhen, etc.
  • Lead Time :

    20 days
  • Warranty :

    3 years
  • Product Details

Key Features

5kW all-in-one off-grid solar power station overview

All-in-One Integration

Internal structure of 10.24kWh LiFePO4 battery pack

10.24kWh LFP

Pure sine wave output waveform from solar inverter

5kW Pure Sine Wave

Stackable battery modules for flexible capacity expansion

Stackable Design

Smart mobile app for remote monitoring of solar power station

App Monitoring

All-in-One Off-Grid Integration

The 5kW inverter, MPPT controller and LFP battery arrive in one unit, cutting wiring complexity and installation time while improving reliability on off-grid sites.

10.24kWh High-Safety LFP Storage

Four 51.2V LFP modules deliver long cycle life and strong thermal stability, with multi-layer BMS protection for consistent residential and remote-site performance.

Modular & Stackable Expansion

Stack multiple units in parallel to expand from 10.24kWh to larger capacity as energy demands grow — no system replacement required.

5kW Pure Sine Wave Output

Up to 5000VA continuous and 10000VA peak with THD under 3%; EPS transfer takes as little as 10ms, keeping sensitive loads running.

Smart App Energy Management

Real-time monitoring over CAN/RS485, WiFi and GPRS enables remote diagnostics and load management for installers and homeowners alike.

IP54 Quiet Air Cooling

Air-cooled thermal management keeps the cabinet below 60dB across -10°C to +50°C, with OEM/ODM options for housing, branding and protocols.

System Components

5kW Pure Sine Wave Inverter

Stable AC output for home appliances, with UPS-grade 10ms switching and support for solar, grid and battery input modes.

10.24kWh LFP Battery Pack

High-safety 51.2V LFP chemistry with up to 90% usable capacity, long cycle life and 200A charge/discharge capability.

MPPT Solar Charging System

80–450V MPPT voltage range supports up to 5000Wp PV arrays for maximum energy harvest in all-day sun conditions.

Smart BMS Protection

Multi-layer voltage, current and temperature protection with automatic cell balancing and real-time diagnostics via RS485/CAN/WiFi/GPRS.

Air-Cooled Thermal Management

Quiet operation below 60dB and low maintenance, with stable performance across -10°C to +50°C operating conditions.

Technical Specifications

Model GM-LEB5K
PV Input
Maximum PV Array Power (Wp) 5000
Maximum Input Voltage (V) 500
Start-up Voltage (V) 100
MPPT Voltage Range (V) 80–450
Full-Load MPPT Voltage (V) 280–400
MPPT Channels / Strings per Channel 1 / 1
Maximum Input Current (A) 22
AC Input (Mains)
Rated Input Voltage (V) 230
Selectable Voltage Range (V) 170–280 (UPS) / 120–280 (appliances)
Undervoltage / Recovery (V) 170±7 / 180±7 (UPS); 120±7 / 130±7 (appliances)
Overvoltage / Recovery (V) 280±7 / 270±7
Maximum Input Voltage (V) 300
Rated Input Frequency (Hz) 50/60 adaptive
Efficiency
AC Power Mode >95% (purely resistive load, battery full)
Maximum Efficiency 93%
Max Bypass Overload Current (A) 40
Emergency Power Output (EPS)
Rated Output Power (VA) 5000
Maximum Output Power (VA) 10000
Maximum Output Current (A) 22
Rated Output Voltage (V) 230 ±5%
Output Frequency (Hz) 50
THDu (Linear Load) <3%
Switching Time 10ms (UPS) / 20ms (appliances)
Battery
Battery Cells LiFePO₄ 3.2V / 100Ah
Rated Capacity (kWh) 10.24
Number of Modules 4
Rated Voltage (V) 51.2
Operating Voltage Range (V) 44.8–58.2
Max Charge / Discharge Current (A) 200 / 200
Maximum Depth of Discharge (DoD) 90%
Cycle Life 6,000+ cycles @80% DOD
General Parameters
Protection Level IP54
Cooling Method Air cooling
Relative Humidity 5–95%, non-condensing
Operating Temperature (°C) -10 to +50
Noise (dB) <60
Display LCD
Communication RS485 / CAN / WiFi / GPRS
Weight 113.6kg
Dimensions (W×D×H) 550×380×697mm
Certification CE, IEC, MSDS, UN38.3
Warranty 3 years

Note: Product dimensions and parameters are subject to the actual delivered product. Updated on October 1, 2026.

Application Scenarios

Off-grid solar power system at a remote mountain cabin

Remote Homes & Cabins

Store excess solar energy during the day and use it at night. A single 5kW station with 10.24kWh storage covers evening loads — lighting, refrigeration, TV and AC — reducing grid dependence and electricity bills.

Agrivoltaics system combining solar power and farming

Farms & Agricultural Facilities

Remote farms and barns with unreliable power can run irrigation pumps, ventilation, lighting and feeding equipment. Stack additional units as the operation expands.

Solar power system for off-grid shops and small businesses

Off-Grid Shops & Small Businesses

In areas with frequent blackouts or voltage fluctuations, the built-in EPS switches to battery power within 10ms. Critical loads — refrigerators, medical equipment, communication devices — stay online seamlessly.

Solar power system for small commercial business backup

Emergency Backup for Unstable Grids

Integrated energy storage units serve as emergency backup in areas with unstable power. The seamless EPS switching ensures continuous operation of critical loads until grid power returns.

Off-grid solar system for remote monitoring station

Remote Commercial & Telecom Stations

Telecom towers, monitoring stations and off-grid shops need dependable power year-round. With IP54 protection and -10°C to +50°C operation, this system is a quiet, low-maintenance alternative to diesel generators.

Safety & Quality Assurance

Certifications & Compliance

CE, IEC, MSDS and UN38.3 certification covers international safety and battery transport; every unit is full-capacity tested before shipment.

BMS Multi-Level Protection

Voltage, current and temperature monitoring with overcharge, over-discharge, short-circuit and imbalance protection, plus automatic cell balancing.

Quality Commitment

Since 2017 GreenMore has focused on safe, reliable off-grid storage built with Grade-A LFP cells, under control from incoming material to final test.

Trusted Support
Wiring diagrams, installation manuals and remote technical guidance, app-based diagnostics, and a 3-year warranty with dedicated engineering support for distributors and installers. Explore our full home energy storage range.

FAQ

Q1: What can the 5kW system power?

It supports essential household and light commercial loads — lighting, refrigerators, fans, water pumps, TVs and electronics. With 10.24kWh storage, it typically provides 4–10 hours of backup depending on load size.

Q2: How long will the battery last?

Grade-A LFP cells are rated for 6,000+ cycles at 80% DOD, supporting 15+ years of daily use under normal conditions. The system is covered by a 3-year warranty.

Q3: Can the system be expanded?

Yes. The modular design supports parallel expansion, allowing you to start small and scale capacity as energy needs grow — without replacing the existing system.

Q4: Is it safe for indoor installation?

Yes. LiFePO₄ chemistry is thermally stable and non-toxic. The smart BMS provides multi-level protection against overcharge, over-discharge, short circuit and temperature extremes.

Q5: What PV input does it accept?

The MPPT controller supports up to 5000Wp PV arrays with an 80–450V voltage range. The system also accepts grid charging and generator input as backup power sources.

Q6: What happens during a grid outage?

The built-in EPS function switches to battery power in as little as 10ms (UPS mode), keeping computers, routers and medical devices running without interruption.

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