538L Koolboks Maxi Freezer (Freezer + 100Ah Pedestal + 5* 300w Solar panels)
In Stock
Koolboks 538L Maxi Solar Freezer Package
The Koolboks 538L Maxi Freezer is a complete solar-powered cold-storage system designed for homes, businesses and off-grid locations. It combines a 538L DC freezer with a 100Ah lithium pedestal battery and five 300W monocrystalline solar panels, providing 1,500W of total solar capacity for reliable freezing and battery charging.
Key Features
- 538L large-capacity freezer
- DC compressor for energy-efficient cooling
- 100Ah lithium-ion pedestal battery
- 5 × 300W monocrystalline solar panels
- 1,500W total solar panel capacity
- Freezing temperatures down to -18°C
- 24–30 hours battery runtime on a full charge, depending on usage and conditions
- Up to 2–3 days of autonomy with minimal sunlight, as listed
- Multiple baskets and compartments for organized storage
- Corrosion-resistant steel body
- Low-noise operation below 45dB
- No inverter required; the system runs directly on DC power
- Suitable for frozen-food businesses, farms, pharmacies, hospitality and off-grid applications
Key Specifications
Brand: Koolboks
Product Type: DC Solar Chest Freezer
Capacity: 538L
Cooling Temperature: Down to -18°C
Input Voltage: 12V/24V DC
Battery: 100Ah Lithium-ion Pedestal
Solar Panels: 5 × 300W Monocrystalline
Total Solar Capacity: 1,500W
Battery Runtime: 24–30 hours, depending on use
Daily Autonomy: Up to 2–3 days with minimal sunlight
Noise Level: <45dB
Body Material: Corrosion-resistant steel
Power System: Off-grid / Solar Hybrid
Inverter: Not required
Package Includes: 538L freezer, 100Ah pedestal battery, 5 solar panels, DC wiring kit, connectors and user manual
Why Choose the Koolboks 538L Maxi Freezer?
This package combines a large 538L storage capacity with a 100Ah battery and 1.5kW solar array, giving users a complete DC solar freezing setup without needing a separate inverter. It is designed for reliable cold storage where grid electricity is limited or unavailable.
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