DC Fridge/Freezer

Solar DC 12V 24V Freezer Fridge 100L 250L for Home

Name: Solar DC 12V 24V Freezer Fridge 100L 250L for Home
Brand: WeBright Solar

Solar DC Freezer Compressor: Qulified DC Compressor DC Volt: 12V/24V Capacity: 100L-1200L Powered by Solar / AC Adaptor

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White chest freezer with two open lids and blue trim.

Diagram of a solar power system showing connections between solar panels, battery, inverter, and loads.

Front view of a rectangular solar panel with a grid of blue cells and a white frame.

Product Overview

What This Product Is

A 12V/24V/36V DC compressor freezer for home use, designed to run directly from solar battery without an inverter. Available in 105L, 135L, 185L, 245L and 315L capacities, each model operates at 70W to 85W average power and reaches a temperature of ≤ -18℃. The unit can also be powered via optional 100-240V AC adapter. It is suitable for off-grid homes, caravans and remote locations where grid power is unreliable or unavailable.

Key Benefits

What You Get

Runs directly on DC solar battery without needing an inverter
High-efficiency DC compressor reduces energy consumption
Self-sustaining operation with solar charging and battery storage

Refrigerant R314a/R600a for low environmental impact and good cooling performance
Optional AC adapter allows use in grid-connected homes or with inverters
Compact packaging with loading quantity data for shipping planning

Who It Is For

Buyers and Sites

Solar installers integrating DC appliances into off-grid systems
EPC contractors supplying complete solar power solutions
Homeowners in off-grid or unstable-grid areas seeking reliable cooling
Importers and wholesalers distributing solar-powered appliances
Villa and residential end users buying a complete solar-ready kit

Application Scenarios

Where It Is Installed

Remote homes without access to stable grid power
Caravans and mobile living units powered by solar systems
Rural households relying on solar battery banks for daily cooling
Emergency backup cooling during grid outages
Off-grid cabins or small farms needing reliable food storage

Problems It Solves

What This Removes From the Job

Standard AC fridges require an inverter, increasing system cost and energy loss
Fridges not designed for DC input cannot run directly from solar battery
Lack of DC-compatible appliances forces buyers to use inefficient AC models
No clear power consumption data for solar system sizing at point of purchase
Missing compatibility information between fridge, battery and charge controller

Technical Features

How It Is Built

DC compressor with direct DC consumption for solar battery compatibility
Supports 12V/24V/36V DC input, with optional 100-240V AC adapter
Reaches and maintains temperature of ≤ -18℃ for reliable freezing
Refrigerant R314a/R600a with low global warming potential

Average power consumption between 70W and 85W depending on model
Available in five capacities: 105L, 135L, 185L, 245L, 315L, each with matching freezing capacity

Specifications

Technical Data

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

Model Number	WS-DC-F-105L, WS-DC-F-135L, WS-DC-F-185L, WS-DC-F-245L, WS-DC-F-315L
Capacity	105L, 135L, 185L, 245L, 315L
Freezing Capacity	105L, 135L, 185L, 245L, 315L
DC Voltage	12V/24V/36V DC
AC Voltage (Optional)	100-240V AC via adapter
Average Power	70W, 75W, 80W, 85W, 85W
Temperature	≤ -18℃
Refrigerant	R314a/R600a
Product Size	625488735mm / 27KG to 1200700845mm / 54KG
Package Size	675555810mm / 30KG to 1240760895mm / 60KG
Loading Quantity	94pcs/210pcs (20ft), 70pcs/165pcs (40HQ) to 32pcs/99pcs (40HQ)

Configuration

What Is in the Shipment

The packing list follows this table item by item.

Item No.	WS-DC-F-105L	WS-DC-F-135L	WS-DC-F-185L	WS-DC-F- 245L	WS-DC-F- 315L
Capacity	105L	135L	185L	245L	315L
Freezing Capacity	105L	135L	185L	245L	315L
DC Volt	12V/24V/36V DC	12V/24V/36V DC	12V/24V/36V DC	24V/36V DC	24V/36V DC
AC Volt by Adapter(Optional)	100-240V AC	100-240V AC	100-240V AC	100-240V AC	100-240V AC
Average Power	70W	75W	80W	85W	85W
Temp.	≤ -18℃	≤ -18℃	≤ -18℃	≤ -18℃	≤ -18℃
Refrigerant	R314a/R600a	R314a/R600a	R314a/R600a	R314a/R600a	R314a/R600a
Product Size	625488735mm /27KG	750520835mm /36KG	950520835mm /40KG	1110600840mm /46KG	1200700845mm /54KG
Package Size	675555810mm /30KG	790580885mm /41KG	990580885mm /46KG	1200700845mm /51KG	1240760895mm /60KG
Loading Quantity (20ft/40HQ)	94pcs/210pcs	70pcs/165pcs	40pcs/125pcs	36pcs/114pcs	32pcs/99pcs

Materials

What It Is Made Of

DC compressor with high-efficiency design for low power draw
R314a/R600a refrigerant for safe and effective cooling
Steel and plastic body with insulated panels for thermal retention
Internal shelves and door storage compartments for organized use
Electrical components rated for 12V/24V/36V DC operation

Manufacturing and Preparation

Before It Ships

Select model based on required capacity and available DC voltage
Verify power consumption against solar battery and charge controller capacity
Confirm compatibility with existing solar system voltage and battery bank
Package unit with optional AC adapter if grid use is needed
Ship in wooden crate with protective packaging for export

Quality Control

Checked Before Packing

DC compressor tested for continuous operation under load
Temperature maintained at ≤ -18℃ during 24-hour test
Power consumption verified against the specified average wattage
Refrigerant charge checked for correct level and no leaks
Package size and weight confirmed against loading quantity data

Customisation

What Can Be Changed at Order Stage

Choose between 12V, 24V or 36V DC operation based on system voltage
Select model size from 105L to 315L depending on storage needs
Add optional AC adapter for use in grid-connected environments

Request custom packaging for bulk shipment or special handling
Adjust configuration for integration with specific solar charge controllers

Comparison

How It Compares With the Alternatives

AC fridge with inverter	No inverter needed, lower energy loss, direct solar battery use
Standard DC fridge without compressor	Better cooling performance and temperature stability
Fridge powered only by AC	Can run off solar battery, suitable for off-grid use
Fridge with no AC adapter option	Can be used in both solar and grid environments with optional adapter

Use Guide

Getting It Working on Site

Match the fridge’s DC voltage to your solar battery bank (12V, 24V or 36V)

Ensure the solar charge controller can supply enough current for the fridge’s average power

Do not overload the fridge with too much food to maintain cooling efficiency

Keep the back of the unit clear for proper ventilation and heat dissipation

Use the optional AC adapter only when grid power is available and stable

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FAQ

Questions About the Solar DC 12V 24V Freezer Fridge 100L 250L for Home

Can this freezer run directly from a solar battery?

Yes. It is designed for direct DC operation at 12V, 24V or 36V without needing an inverter.

What is the power consumption of each model?

The average power is 70W for the 105L model, 75W for 135L, 80W for 185L, and 85W for 245L and 315L models.

Is there an AC adapter available?

Yes. An optional 100-240V AC adapter is available for use in grid-connected homes or with inverters.

What temperature does the freezer maintain?

It reaches and maintains a temperature of ≤ -18℃ for reliable freezing.

How many units fit in a 20ft and 40HQ container?

The 105L model fits 94 units in a 20ft container and 210 in a 40HQ. The 315L model fits 32 in a 20ft and 99 in a 40HQ.

Can I use this in a caravan?

Yes. It is ideal for caravans and mobile living units powered by solar battery systems.

What refrigerant is used?

The freezer uses R314a/R600a refrigerant, which is safe and environmentally friendly.

Request a Quote for the Solar DC 12V 24V Freezer Fridge 100L 250L 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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