Sundanzer DC400 Solar Chest Refrigerator – 400 Liter (14.1 Cu. Ft.) | 12V/24V DC
The Sundanzer DC400 proves that bigger really is better. Designed for large off-grid households, remote facilities, commercial applications, farms, lodges, and solar-powered installations, this high-capacity solar refrigerator delivers exceptional storage space without sacrificing energy efficiency.
Featuring a premium DC compressor, dual thermostat controls, and a spacious 400-liter capacity, the DC400 provides dependable refrigeration and freezing performance while operating directly from DC power. With five storage baskets, an interior LED light, sliding glass top covers, and heavy-duty locking wheels, it combines convenience, organization, and mobility in one rugged design.
Features
- Massive 400-liter (14.1 cu. ft.) storage capacity
- Operates directly from 12V, 24V, or high-voltage DC systems
- Dual thermostat design for precise temperature control
- Premium high-efficiency DC compressor
- Sliding glass top covers for improved visibility and accessibility
- Five removable baskets for organized storage
- Interior LED refrigerator light
- Heavy-duty locking caster wheels for mobility and stability
- Integrated side handles for easier handling
- Secure locking lid handle
- Environmentally friendly R-290 refrigerant
- Designed for solar, off-grid, commercial, agricultural, and remote applications
Performance
Refrigerator Mode
Temperature Range: 48°F to 30°F (9°C to -1°C)
Freezer Mode
Temperature Range: 29°F to -6°F (-2°C to -21°C)
Power Consumption
- Refrigerator Operation: 0.450 kWh/day
- Freezer Operation: 0.800 kWh/day
Electrical Requirements
- Voltage Input:
- 10–31V DC
- 40–75V DC
- Power Draw: 60–110 Watts
- Fuse Size:
- 12V: 30A
- 24V: 15A
Recommended Solar System Sizing
Refrigerator Operation
- 225W Solar Panel
- 70Ah Battery Capacity
Freezer Operation
- 400W Solar Panel
- 125Ah Battery Capacity
Note
Minimum system recommendations are based on 100% battery depth of discharge (DOD). Actual solar and battery requirements may vary depending on climate, operating conditions, and usage patterns.
Product Specifications
| Feature | Details |
|---|---|
| Model | DC400 |
| Capacity | 400 Liters (14.1 Cu. Ft.) |
| Type | Solar DC Chest Refrigerator / Freezer |
| Voltage | 12V / 24V DC and 40–75V DC |
| Input Range | 10–31V DC or 40–75V DC |
| Power Consumption | 60–110 Watts |
| Refrigerant | R-290 |
| Insulation Thickness | 80mm (3.15") |
| Refrigerator Temperature Range | 48°F to 30°F (9°C to -1°C) |
| Freezer Temperature Range | 29°F to -6°F (-2°C to -21°C) |
| Daily Energy Use (Refrigerator) | 0.450 kWh/day |
| Daily Energy Use (Freezer) | 0.800 kWh/day |
| Exterior Dimensions (W x D x H) | 63.5" x 28.75" x 36.875" |
| Fuse Size | 12V: 30A / 24V: 15A |
| Interior Lighting | LED Refrigerator Light |
| Storage Organization | 5 Removable Baskets |
| Mobility | Heavy-Duty Locking Wheels |
| Lid Style | Sliding Glass Top Covers |
| Handles | Integrated Side Handles |
| Locking Lid | Yes |
| Defrost | Manual |
| Warranty | 2-Year Limited Warranty |
Ideal Applications
- Large off-grid homes
- Solar-powered cabins and lodges
- Farms and agricultural operations
- Remote clinics and facilities
- Commercial solar refrigeration
- Food storage and bulk preservation
- Emergency preparedness and backup refrigeration
Maximum Capacity. Reliable Efficiency.
The Sundanzer DC400 offers outstanding storage capacity, dependable solar-powered performance, and efficient cooling for demanding off-grid environments. With its large interior, flexible DC operation, and rugged construction, it is the perfect refrigeration solution for users who need more storage without sacrificing efficiency.