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SAIL SOLAR 3.5KW/5KWH All In One Solar Energy Storage System For Residental Home Use

SAIL SOLAR 3.5KW / 5KWH All-in-One System is a compact and efficient solar energy solution designed for residential and small commercial applications.
It integrates a high-performance inverter, long-life lithium battery, and intelligent energy management system into one sleek unit, enabling reliable power supply, energy independence, and reduced electricity costs.

With easy installation, smart monitoring, and stable performance, this system is ideal for off-grid, hybrid, and backup power scenarios.

  • Brand Name :

    SAIL SOLAR
  • Type :

    LiFePo4
  • Rated Voltage :

    51.2V
  • Battery Capacity :

    5KWH
  • Number of Cycles :

    >6000 Cycles @0.2C 80%DoD
  • Efficiency of Charge :

    100% @0.2C
  • Efficiency of Discharge :

    96~99% @1C
  • Communication :

    RS485/RS232/CAN
  • Color&OEM :

    White or customized
  • Warranty :

    10 Years

 

lithium battery details

All-in-One Design

Integrated inverter, lithium battery, and controller for simplified installation and maintenance.

High Efficiency & Reliability

Advanced MPPT technology ensures maximum solar energy utilization.

Long-Life Lithium Battery

Built-in 5KWH LiFePO₄ battery with high safety, long cycle life, and stable performance.

Smart Energy Management

An intelligent control system supports real-time monitoring and optimized power distribution.

Multiple Application Scenarios

Suitable for homes, cabins, shops, farms, and backup power systems.

Flexible Installation

Wall-mounted or floor-standing design to fit different environments.

solar lithium battery

1.Photovoltaic module

Convert light energy into DC electric energy, charge the battery, through energy storage inverter, or directly reverse it into AC to power the load.

2.Utility or generator
Connected at the AC input, it can supply power to the load and charge the battery at the same time. If no utility or generator is connected, the system can also operate normally when the load power is provided by the battery and PV module.
3.Battery
The role of the battery is to ensure the normal use of power for the system load when the solar energy is insufficient and there is no utility power.
4. Household load
It can access various household and office loads, including refrigerators, lamps, TV sets, fans, air conditioners and other AC loads.
5. Energy Storage Controller Inverter Integrated Machine
The energy conversion device of the whole system.
  
All in one

SAIL SOLAR provides compact All-in-One inverter and battery systems, specially designed for residential and small off-grid / backup power applications, not large-scale ESS projects.
Our product lineup includes 2kW/2.56kWh, 3kW/5kWh, 5kW/5.12kWh, and 6.2kW/15kWh models, integrating a off grid inverter, LiFePO₄ lithium battery, and smart control system into one single unit.

With a small footprint, quiet operation, and simple installation, these systems are ideal for home energy storage, solar self-consumption, backup power, and rural or farm applications. Supporting on-grid, and off-grid models, SAIL SOLAR All-in-One systems offer a reliable, cost-effective solution for users looking for an easy and integrated solar power system.

Certification

lithium batttery certification

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