24v Freezer

BD/BC-458H 458L Double-Lid Solar Deep Freezer

110mm Thermal Protection, Refined Design and Practical Storage for Home and Business

The BD/BC-458H is a 458-liter, single-temperature solar deep freezer developed for users who need substantial frozen storage without sacrificing appearance, ease of use or energy efficiency.

Its most distinctive feature is the 110mm extra-thick foaming structure. Rather than relying only on higher cooling power, the cabinet is designed to preserve cold more effectively. The reinforced insulation helps slow heat transfer from the surrounding environment, creating a more stable frozen-storage space and allowing available solar energy to be used more efficiently.

With DC12V/24V compatibility, a practical double-lid layout, inner glass covers and a clean white finish, the BD/BC-458H is suitable for homes, restaurants, retail shops, farms, fisheries, holiday properties and off-grid projects.

A New Approach to Solar Frozen Storage

Many freezers are designed around capacity alone. The BD/BC-458H takes a more balanced approach by combining:

458L storage capacity

110mm extra-thick foaming insulation

DC12V/24V solar compatibility

Double-lid top-opening access

Inner glass covers

Single-temperature freezing

Clean and professional exterior design

The result is a freezer that is spacious enough for bulk storage, practical enough for everyday access and refined enough for both residential and commercial environments.

110mm Extra-Thick Foaming: Built to Preserve Cold

The 110mm foaming structure is the core of the BD/BC-458H.

A thicker cabinet wall creates a stronger thermal buffer between the frozen interior and the outside environment. This helps the freezer retain cold for longer and reduces the impact of frequent temperature changes around the appliance.

The thicker structure can support:

More consistent internal temperatures

Reduced cold loss

Better solar-energy utilization

Lower unnecessary compressor workload

More stable performance in warm climates

Improved suitability for off-grid refrigeration

For a solar-powered freezer, effective insulation is especially valuable because it helps make better use of every unit of energy produced by the solar system.

Double-Lid Access for More Convenient Organization

The wide cabinet is divided by a practical double-lid top-opening design.

Instead of opening the entire freezer every time, users can access one side according to their storage needs. This makes the large interior easier to organize and helps limit unnecessary exposure of the other side.

One section can be used for meat and poultry, while the other can hold seafood, frozen vegetables, ice cream or packaged products.

The double-lid structure is especially useful for:

Bulk household storage

Restaurant ingredient management

Retail frozen-food inventory

Farm and fishery applications

Frequently accessed commercial locations

Inner Glass Covers Add Another Layer of Practicality

Beneath the outer lids, the BD/BC-458H is equipped with inner glass covers.

These covers allow users to inspect the contents before fully opening the frozen compartment. They also help separate the cabinet interior from warm outside air during daily use.

This design is helpful in locations where the freezer is opened frequently, such as:

Grocery stores

Ice cream sales points

Restaurants

Food kiosks

Farm shops

Shared storage areas

The glass covers also give the interior a cleaner and more organized appearance.

A Refined Exterior for Modern Spaces

The BD/BC-458H is not designed as a purely industrial-looking freezer.

Its smooth white cabinet, balanced proportions and neat top-opening structure create a clean, premium appearance. The design works well in both commercial and residential settings without looking bulky or visually complicated.

It can be placed in:

Modern kitchens

Restaurants and cafés

Farm shops

Grocery stores

Holiday homes

Outdoor covered spaces

Rural retail points

Renewable-energy demonstration projects

The product combines a solid commercial feel with a simple, contemporary visual style.

458L Capacity for Flexible Storage

The 458-liter interior provides generous room for different food categories and operating needs.

Suitable products include:

Meat and poultry

Fish and seafood

Frozen vegetables

Ice cream and frozen desserts

Ready-to-cook meals

Packaged frozen foods

Farm produce

Restaurant ingredients

Seasonal supplies

Family food reserves

The included basket helps keep frequently used or smaller products easy to reach.

Solar-Compatible DC12V/24V Operation

The BD/BC-458H supports DC12V and DC24V input, making it suitable for different solar-energy configurations.

A typical system may include:

Solar Panels → Charge Controller → Battery Storage → BD/BC-458H

This allows the freezer to be used in places where grid electricity is expensive, unstable or unavailable.

Typical applications include:

Off-grid homes

Farms and ranches

Fishing villages

Islands and coastal areas

Rural stores

Outdoor commercial sites

Remote work locations

Solar-energy projects

Solar power does not mean the appliance uses no energy, but it can reduce dependence on conventional electricity when the system is properly configured.

Reliable Freezing at -18°C or Below

The BD/BC-458H is designed to maintain temperatures of -18°C or below, supporting long-term frozen storage for food and other temperature-sensitive products.

Its single-temperature design provides a straightforward solution for users who primarily need dependable deep-freezing performance.

Practical Features for Everyday Operation

The freezer includes several useful functions:

Key and Lock
Helps protect stored products in commercial or shared environments.

Interior Light
Makes it easier to see products in low-light conditions.

Mechanical Thermostat
Simple and reliable temperature adjustment.

Manual Defrost
Straightforward cleaning and maintenance.

One Storage Basket
Convenient for organizing smaller items.

Single Compressor System
Designed for stable and practical daily operation.

Suitable for Home and Commercial Use

Home Storage

Ideal for large families, bulk purchasing, holiday food preparation and long-term frozen reserves.

Restaurants and Food Businesses

Useful for storing meat, seafood, desserts, prepared ingredients and packaged products.

Farms and Rural Areas

Suitable for food storage where conventional electricity is limited or costly.

Fisheries and Coastal Markets

Provides large-volume frozen storage for fish, shrimp and seafood.

Off-Grid and Solar Projects

Compatible with properly designed DC12V/24V solar systems.

Technical Specifications

Designed to Look Better, Store More and Hold Cold Longer

The BD/BC-458H offers a different kind of value from an ordinary large freezer.

Its 110mm thermal structure supports stronger cold retention. Its 458L interior provides practical bulk storage. Its double-lid and inner-glass design make everyday access more organized. Its clean white exterior gives the product a refined visual quality, while DC12V/24V compatibility makes it suitable for solar and off-grid applications.

Thick Insulation. Elegant Form. Practical Solar Storage.

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