Koolboks 538L Maxi Freezer (Freezer + 100Ah Pedestal + 5* 300w Solar panels)
In Stock
Koolboks 538L Maxi Solar Freezer Package
(Freezer + 100Ah Pedestal Battery + 5 x 300W Solar Panels)
Large-Capacity, Solar-Powered Freezing for Off-Grid Reliability
The Koolboks 538L Solar Freezer Package is a complete, high-capacity cold storage solution designed for homes, businesses, and remote areas where consistent electricity supply is a challenge. Combining a powerful 538-liter DC freezer with a 100Ah lithium pedestal battery and 5 high-efficiency 300W solar panels, this system delivers uninterrupted, off-grid freezing performance—day or night.
Built for rugged use and optimized for solar energy, this freezer is perfect for preserving frozen foods, ice, beverages, perishables, and medical supplies without ever relying on the national grid or fuel-powered generators.
✅ Package Components:
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Koolboks 538L DC Freezer
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100Ah Lithium Pedestal Battery (Built-in Enclosure Base)
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5 x 300W Monocrystalline Solar Panels
🔧 Key Features & Benefits:
❄️ Ultra-Large Freezing Capacity (538L)
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Massive interior capacity suited for bulk storage and commercial use.
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Reaches freezing temperatures of up to -18°C, maintaining food safety and product integrity.
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Multiple baskets and compartments make it easy to organize a wide range of frozen goods.
🔋 100Ah Lithium-ion Pedestal Battery
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Built-in pedestal design houses a powerful 100Ah lithium battery, keeping the freezer running even when solar input is unavailable.
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Provides 24–30 hours of runtime on a full charge, depending on load and ambient conditions.
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Seamlessly switches between solar power and battery backup to ensure uninterrupted operation.
🌞 Solar Powered with 5 x 300W Panels (Total 1500W)
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Comes with 5 high-efficiency 300W monocrystalline solar panels, totaling 1500W output.
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Harnesses solar energy to power both the freezer and charge the battery simultaneously.
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Eliminates reliance on grid electricity or fuel, reducing long-term operating costs.
🌍 Energy-Efficient & Eco-Friendly
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Designed for ultra-low energy consumption with a DC compressor system.
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Runs silently and cleanly—no emissions, no noise, and no need for fossil fuels.
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Environmentally friendly refrigerants and energy-saving insulation for sustainable use.
💪 Built for Commercial and Rural Use
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Ideal for frozen food vendors, pharmacies, farmers, hospitality setups, and off-grid businesses.
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Withstands high ambient temperatures and unstable power conditions—perfect for African environments and tropical regions.
📊 Technical Specifications
| Feature | Specification |
|---|---|
| Freezer Capacity | 538 Liters |
| Cooling Temperature | Up to -18°C |
| Input Voltage | 12V/24V DC |
| Battery Capacity | 100Ah Lithium-ion Pedestal |
| Solar Panels | 5 x 300W Monocrystalline (1500W Total) |
| Battery Runtime | 24–30 hours (on full charge, depending on use) |
| Daily Autonomy | Up to 2–3 days with minimal sunlight |
| Noise Level | <45 dB |
| Material | Corrosion-resistant steel body |
| Usage Mode | Off-grid, solar hybrid |
📦 What’s in the Box:
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Koolboks 538L DC Freezer
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100Ah Lithium Pedestal Battery
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5 x 300W Solar Panels
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DC Wiring Kit & Connectors
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User Manual & Setup Guide
Inverter not required. System runs directly on DC power.
🏆 Ideal Applications:
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Frozen food distribution and retail
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Community cold storage in off-grid locations
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Remote clinics and vaccine storage
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Large households and agricultural produce storage
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Hotels, lodges, and outdoor events
💡 Why Choose Koolboks 538L Solar Freezer Package?
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No fuel. No power bills. 100% solar-powered.
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Built for African and tropical conditions.
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Safe for indoor use – no smoke, noise, or heat.
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Rugged, durable, and low-maintenance system.
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Ideal for scaling up businesses in remote areas.
Take control of your energy and storage needs with the Koolboks 538L Freezer Package—the smarter, cleaner, and more sustainable solution for uninterrupted cold storage in any location.
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