Diamond4Tress Boutique
138L Stainless Steel DC Refrigerators
138L Stainless Steel DC Refrigerators
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What This Solar DC Refrigerator/Freezer Is
A solar DC refrigerator or freezer designed for 12 V / 24 V direct-current operation is a refrigerator/freezer unit that can be powered directly from DC power sources such as:
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Solar energy systems (solar panels + battery)
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Vehicle batteries (car, truck, RV)
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Off-grid power systems
These units don’t require a traditional 120 V/230 V AC connection — instead, they are built to work efficiently with low-voltage DC power, making them ideal for RV camping, boats, cabins, caravans, and remote living without standard mains electricity.
Typical Features
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DC-powered compressor: Efficient cooling directly from a 12 V or 24 V battery system; often compatible with solar setups.
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Multi-capacity options: Around 50 L, 105 L, 138 L capacities serve different needs — from compact portable coolers to larger freezer/fridge combos.
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Refrigerator + freezer compartments: Many models include both a fresh food section and a freezer zone with adjustable temperature ranges (e.g., freezer down to −18 °C and fridge around 2–10 °C).
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Solar-friendly: Designed to run on solar-charged batteries without needing an inverter or grid AC support (though some may optionally support AC).
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Stainless steel or durable exterior: Resists corrosion and is easier to clean — good for vehicle or outdoor use.
Common Uses
✔ RVs and Camper Vans — Keeps perishables cold on the road.
✔ Off-Grid Cabins & Boats — Solar-powered refrigeration without shore power.
✔ Camping & Outdoor Adventures — Portable cooling/freezing of food and drinks.
✔ Household Backup — Useful in power outage or energy-saving scenarios.
warranty: 1 Year
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item
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value
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After-sales Service Provided
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Free spare parts
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Warranty
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1 Year
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Energy Efficiency Rating
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Grade 1
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Application
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Car, RV, Outdoor, Hotel, Garage, Commercial, Household
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Power Source
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Solar
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Refrigeration Type
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Other
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App-Controlled
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NO
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Private Mold
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NO
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Condition
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New
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Brand Name
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baidian
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Place of Origin
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China
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Shandong
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Type
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Top-freezer
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Feature
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COMPRESSOR
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Defrost Type
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Auto-Defrost
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Installation
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usb
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Material
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Stainless steel
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Fridge Capacity
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138L
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Power (W)
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45
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Voltage (V)
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220
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Dimensions (L x W x H (Inches)
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425*445*1080
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Product name
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Solar DC Refrigerator
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Color
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White
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Style
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Mini Automatic Fridge
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Capacity
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50L 70L 90L
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Function
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Cooler Warmer
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Cooling system
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Directly Cooling
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Applicaton
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Outdoor Camping
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Cooling effect
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Cool
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Usage
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Food Cooling
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Key words
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DRINKS CABINET
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We are based in Shandong, China, start from 2022,sell to North America(15.00%),Southeast Asia(8.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
electric heater,gas boiler,Kitghen appliances,Heating radiator,hot water heater
4. why should you buy from us not from other suppliers?
The company covers an area of 33000 square meters. Since its establishment, the company has made every effort to build environmental protection integrated appliances for kitchens. Its products are sold all over the country and abroad. The company has a nat
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
