
Products Advantages
| Eco-Friendly & Energy Efficient: Runs on a compact, cost-effective solar power system for low operating costs. | Rapid Freezing & Freshness Preservation: Quickly locks in food nutrition and texture for long-lasting quality. | External Condenser Design: Delivers excellent heat dissipation for stable, continuous, long-term performance. | Embossed Galvanized Aluminum Interior: Lightweight, rust-resistant, and more durable than standard sprayed plates; supported by a sturdy steel base for enhanced stability. | Hybrid AC/DC Power System: Equipped with an optional AC/DC adapter to run smoothly on both power sources for maximum flexibility. |
Key Features
This off-grid solar freezer is equipped with a high-performance industrial compressor, delivering fast ultra-low temperature cooling from 0°C to -18°C in minutes. The optimized convection airflow provides even and balanced cooling, effectively preserving the original taste of food while reducing ice crystal buildup. It is perfect for daily storage of meat, seafood and various frozen foods.
The BD/BC-328 model stands out with industry-leading energy efficiency, effectively helping users reduce long-term electricity costs significantly. Compliant with strict global energy standards, it delivers stable cooling performance with low power consumption, making it perfect for off-grid use and cost-effective business solutions.
This heavy-duty refrigeration unit comes with a galvanized steel cabinet and a seamless molded PE interior liner, ensuring stable and dependable performance even in high-intensity commercial environments. It includes a lockable safety lid to protect stored goods, along with high-grade airtight sealing to minimize cold air loss and maintain consistent humidity year-round.
Designed with an ergonomic chest-style structure, this unit effectively solves the defrost water leakage problem common in vertical refrigerators. Its smooth polished interior allows for fast and easy daily cleaning, making it perfect for food service outlets, canteens and medical cold rooms with strict hygiene requirements.

Appliance scenarios
This freezer is ideal for food catering and commercial kitchens, providing large-capacity efficient cold storage to keep fresh meat, seafood and prepared meals perfectly preserved.




|
Model No |
BD/BC-328 |
|
Rated Voltage |
DC 12/24V/220V |
|
G.W/N.W(kgs) |
55/50 |
|
Product Dimension(mm) |
1110*784*836 |
|
Carton Dimension(mm) |
1148*770*885 |
|
Tempreture |
0~ - 18 ℃ |
|
Foam Thickness |
65mm |
|
Refrigerant |
R134A/R600A |
|
40HQ(pcs) |
92 |
|
Capacity |
308Litre |


Factory Introduction

Our service
-We deliver cost-effective and flexible manufacturing solutions alongside comprehensive support to drive your global expansion, covering everything from factory building to staff training.
-We offer customized solar system configurations tailored to your unique needs and onsite conditions.
-Mature R&D capabilities and strict quality control help your business gain more market share.
- We provide all-round after-sales services and reliable warranty coverage for your total peace of mind.
Factory advantages

01
- Solar DC Freezer Supply – Low MOQ Policy: Start Your Global Distribution with Just 1 Unit.

02
- Our production line features fully automatic welding, molding and foaming equipment, together with professional precision airtightness testing instruments. Standardized processes and strict quality inspection guarantee stable product quality and on-time delivery.

03
- We are conveniently located near major international ports such as Shanghai, Ningbo and Yiwu, helping simplify export procedures and guarantee smooth global delivery.

04
- We provide prompt and thoughtful customer service to resolve all your inquiries and business requirements. With professional guidance and customized solutions, we keep improving our service and maintain long-term partnerships.
Patent Certificate

CE

CE

Patent Certificate

Patent Certificate

Patent Certificate
FAQ
Q1: What is the warranty coverage?
A: 1-year full unit warranty, with 3 years covered for the compressor core components. Every unit passes strict pre-shipment inspection, and any defects are handled through remote support or unit replacement.
Q2: Can it operate on solar power systems?
A: Absolutely - works seamlessly with 12V/24V DC solar setups. An optional AC adapter is available if needed (included in the quote). Perfect for off-grid farms, remote clinics, and isolated work sites.
Q3: What certifications does it hold?
A: CE, SGS, SASO, SONCAP, and PVOC certified. Digital copies of certificates are sent once your order is confirmed.
Q4: How does it perform in extreme climates?
A: Built for -40°C to 60°C, thriving in tropical, temperate, and sub-tropical regions. Field-tested in scorching deserts, freezing Arctic conditions, and high-humidity coastal areas.
Q5: What is the brand of your battery?
A: Batteries are matched specifically to the solar system configuration for optimal compatibility and performance.
Q6: What is the brand and specification of your compressor?
A: We use the high-quality, cost-effective SIKELAN brand. Specification(mm): 35, 44, 65
≤200L uses 35; ≤300L uses 44; >300L and upright ice maker uses 65; BD/BC-508 uses 91. The BD/BC-358 runs the 65-displacement unit.
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