Product Details

The Koolboks 538L Solar-Powered Freezer is the perfect solution for businesses, homes, and off-grid locations that require reliable and energy-efficient refrigeration. Designed to function seamlessly with solar power, this freezer ensures continuous cooling even in areas with unreliable electricity.

With its spacious 538-litre capacity, the Koolboks freezer is ideal for storing large quantities of perishable goods, frozen foods, and beverages. Its cutting-edge battery storage technology allows it to retain cooling for extended hours, making it a cost-effective and eco-friendly alternative to traditional freezers.

Whether you run a restaurant, supermarket, pharmaceutical business, or home kitchen, this solar-powered deep freezer guarantees efficiency, durability, and superior cooling performance.

208-Litre storage capacity
Low noise operation
75mm insulation thickness
100-hour (4 days) freezing capacity after power interruption Keep a large amount of food fresh for weeks in the Koolboks 538L DC Freezer, with up to 208 litres of storage capacity—even room to accommodate food items of unusual shape. Units are designed to function with minimal noise, allowing you to maintain a quiet environment while the zinc coating protects the freezer from rust or other outside damage.

FEATURES
High Freezing Speed
100 Hours Frost Retention
Stabilizer-Free Operation
3-Years Warranty

538L Large Capacity—Ideal for bulk storage of food, drinks, and perishable items.
Solar-Powered & Energy-Efficient – Runs on solar panels, reducing electricity costs.
24-Hour Cooling Retention—Stores cold air efficiently for long-lasting performance.
Dual Power Compatibility—Works with both solar energy and electricity when available.
Fast Freezing Technology – Ensures rapid cooling and preserves food freshness.
Durable & Robust Build – Designed for heavy-duty usage in businesses and homes.
Eco-Friendly & Cost-Effective – Reduces carbon footprint while cutting electricity bills.
Lock & Key Mechanism – Provides added security for stored items.
LED Lighting – Illuminates the interior for easy access at night.
Low Noise Operation – Runs quietly for a comfortable environment.

• Brand: Koolboks

• Model: 538L Solar-Powered Freezer

• Capacity: 538 Liters

• Power Source: Solar Energy/DC Power

• Battery Backup: Yes (Stores energy for continuous operation)

• Cooling Technology: Deep Freezing/Fast Cooling

• Temperature Control: Adjustable thermostat

• Material: High-quality, durable build

• Lighting: LED Interior Light

• Security: Lock & Key System

• Noise Level: Low-noise operation

• Suitable For: Home Use, Businesses, Supermarkets, Restaurants, Hospitals, Off-Grid Locations