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Solar TV/Fan/Fridge

Solar Freezer All-in-One Solar Freezer Kit for Home

Complete Solar Freezer Kit With High-Quality Lithium Battery Long-last 20H Working Time Rechargeable by Solar Energy/AC Adapter 60L/328L

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Silver chest freezer with open lid filled with groceries next to a solar panel
Side view of a silver chest freezer on casters with a black base and a digital temperature display.Front view of a rectangular solar panel with a grid of blue cells and a white frame.Stainless steel portable solar refrigerator with open lid showing fruit inside and digital control panelBack view of a silver and black portable power station on wheels, showing vents, handles, and digital displayA white chest freezer with its two lids open, revealing two separate compartments, set against a white background.
Product Overview

What This Product Is

A complete all-in-one solar freezer kit for home use with built-in lithium battery and solar panel. It runs on direct DC power and recharges from solar energy or AC adapter. The system is designed for off-grid homes and caravans, with working times of 30 hours or 40 hours depending on the model after a full charge. The lithium battery supports deep cycling for 2000 cycles over 10 years. The kit includes the solar panel, inbuilt LiFePO4 battery, MPPT charge controller, and the freezer unit in a single shipped package.

Key Benefits

What You Get

  • Complete system shipped as one unit with no need to source components separately
  • Built-in 1152WH or 1920WH LiFePO4 battery for long runtime after full charge
  • Direct DC operation reduces energy loss compared to AC inverters
  • Recharges from solar energy in about 8 hours under direct sunshine
  • Works for over 30 hours after full charge, ideal for off-grid or unstable-grid areas
  • R600a coolant with no CFCs, environmentally safe and efficient cooling
Who It Is For

Buyers and Sites

  • Solar installers setting up complete off-grid home systems
  • Importers supplying refrigeration solutions to off-grid markets
  • Homeowners in remote areas seeking a reliable solar-powered freezer
  • Caravan and RV owners needing a self-contained cooling system
  • Small businesses in rural areas storing food or medicine without grid access
Application Scenarios

Where It Is Installed

  • Remote homes without reliable grid access that need continuous refrigeration
  • Caravans and mobile homes where power is limited and solar is the only viable source
  • Rural households with frequent power outages and no backup generator
  • Emergency or disaster relief sites requiring immediate cold storage
  • Small farms or homesteads needing to store perishable goods without grid dependency
Problems It Solves

What This Removes From the Job

Technical Features

How It Is Built

  • Inbuilt LiFePO4 battery with 1152WH or 1920WH capacity, deep cycle rated for 2000 cycles
  • MPPT charge controller at 10A or 20A, compatible with 32V/275W or 42V/400W solar panels
  • Solar panel with 8m or 10m cable, 32V or 42V output, suitable for direct DC charging
  • Freezer operates at -18℃ with R600a coolant, CFC-free and environmentally safe
  • Power consumption of 0.58Kwh/d at 50℃ or 0.78Kwh/d at 50℃, depending on model
  • PCBA protection against overcharge and overdischarge for battery safety
  • Working time of 30 hours or 40 hours after full charge, depending on configuration
Specifications

Technical Data

Values below are taken from the product documentation. Anything not listed is confirmed against your order.

Freezer Capacity60L / 258L / 338L
Solar Panel32V/275W 8M cable or 42V/400W 10m cable
BatteryInbuilt 1152WH LiFePO4 / 1920WH LiFePO4
Charge Controller10A/20A MPPT charging way
Freezer Size626*487*562mm / 826*487*562mm / 1026*487*562mm
CoolantR600a, totally CFC free
TemperatureFreezer: -18℃
Power Consumption0.58Kwh/d (at 50℃) / 0.78Kwh/d (at 50℃)
PCBA ProtectionOvercharge Overdischarge
Charging TimeAbout 8 hours under direct sunshine
Working Time30H / 40H / 40H
Life SpanSolar panel: 20 years; Battery: deep recycle 2000 times (10-Year)
Configuration

What Is in the Shipment

The packing list follows this table item by item.

Capacity60L258L338L
Solar Panel32V/275W 8M cable or 42V/400W 10m cable
BatteryInbuilt 1152WH LiFePO4 / 1920WH LiFePO4
Charging controller10A/20A, MPPT charging way
Fridge Size626*487*562mm826*487*562mm1026*487*562mm
CoolantR600a, totally CFC free
TemperatureFreezer:-18℃
Power Consumption0.58Kwh/d (energy use at 50℃)0.78Kwh/d (energy use at 50℃)
PCBA ProtectionOvercharge Overdischarge
Charging timeAbout 8 hours under directly sunshine
Working time30H40H40H
Life SpanFor solar panel :20years; For Battery :deep recycle 2000 times (10-Year)
Materials

What It Is Made Of

  • LiFePO4 battery cells with high cycle life and thermal stability
  • Monocrystalline or polycrystalline solar cells in 32V/275W or 42V/400W panels
  • R600a refrigerant with no CFCs, safe for environment and efficient cooling
  • Anodised aluminium or galvanised steel frame for structural support
  • Single-core PV cable in 8m or 10m length, with MC4 connectors at both ends
Manufacturing and Preparation

Before It Ships

  • Select the freezer capacity and battery size based on daily energy needs
  • Match the solar panel to the charge controller and battery voltage
  • Assemble the system with the solar panel, battery, controller, and freezer in one unit
  • Test the system for charging, discharging, and temperature control before packing
  • Pack the complete kit in a protective box for export shipping
Quality Control

Checked Before Packing

Customisation

What Can Be Changed at Order Stage

  • Choose between 60L, 258L, or 338L freezer capacity
  • Select battery capacity: 1152WH or 1920WH LiFePO4
  • Choose solar panel: 32V/275W with 8m cable or 42V/400W with 10m cable
  • Adjust charge controller: 10A or 20A MPPT
  • Request custom packaging or labeling for importers and wholesalers
Comparison

How It Compares With the Alternatives

AC fridge with separate solar inverterNo inverter needed, direct DC operation reduces energy loss and system complexity
Standard off-grid freezer with separate batteryBuilt-in battery eliminates mismatch risk and simplifies installation
Diesel-powered freezerNo fuel cost or noise, but requires solar panel and battery for continuous operation
Grid-connected freezerWorks without solar, but fails during outages and requires grid access
Use Guide

Getting It Working on Site

1

Mount the solar panel in a location with direct, unshaded sunlight for optimal charging

2

Ensure the battery is fully charged before first use to activate the protection circuits

3

Avoid exposing the freezer to ambient temperatures above 50℃ to maintain efficiency

4

Check the battery state of charge regularly if used in high-demand conditions

5

Use the AC adapter as backup charging when solar input is insufficient

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FAQ

Questions About the Solar Freezer All-in-One Solar Freezer Kit for Home

Does the kit include the solar panel and battery?

Yes. The solar panel and inbuilt LiFePO4 battery are part of the complete kit.

How long does it take to charge the battery from solar?

About 8 hours under direct sunshine, depending on weather and panel orientation.

Can I use the freezer without solar input?

Yes. The kit can be charged via AC adapter, but solar is the primary recharge method.

What is the working time after a full charge?

30 hours for the 60L model, 40 hours for the 258L and 338L models.

Is the battery replaceable?

The battery is built-in and not user-replaceable. Replacement requires factory service.

What is the life span of the solar panel and battery?

Solar panel: 20 years. Battery: 2000 deep cycles, equivalent to 10 years of use.

Can I connect the kit to a larger solar array?

No. The system is designed for the included solar panel only. Adding external panels may damage the charge controller.

Request a Quote for the Solar Freezer All-in-One Solar Freezer Kit for Home

Send your load list or drawing on WhatsApp or by email and an engineer will reply with pricing, the configuration and the packing details.

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