Efficient and Clean Cooling Technologies

DGridEnergy is a US-based social benefit company. Our mission is to provide renewable energy solutions that expand businesses, enhance livelihoods and empower communities by developing a refrigerated supply chain for temperature-sensitive products in emerging markets.

Solar Powered Energy Efficient Walk-in Refrigerator that is expandable as your needs grow.

 
Model 188 Single Chamber

Dimensions: 3.0 m high × 2.9m wide × 2.9 m deep – Total internal volume 18.8 m³
Consumption: 12.6 kWh / day (interior temperature 3 °C and R.H. 85%; ambient temperature 38 °C)

Power Options:

• 100% Solar: 2.85 kW – 10 × 285 W panels and 800 Ah deep-cycle battery bank.
• Solar + auxiliary generator: 6 panels, batteries 400Ah + 4 KW auto-starting generator (uses 5 liters diesel / day).
• Grid Power: AC 230 Volt 60 Hz 1ph: 6 A 38% duty cycle, 0.15A 62% of the time. (24 A peak starting surge.) (50 Hz avail.)

Model 426 Dual Chamber

Dimensions: 3.0 m high × 2.9m wide × 6.5 m deep – Total internal volume 42.6 m³
Dual Zone Functionality: Can be partitioned for products with different cold storage requirements: fish, meat, greens, vegetables, fruits, flowers, etc.
Consumption: 15.5 kWh / day (interior temperature 3 °C and R.H. 85%; ambient temperature 38 °C)

Power Options:

• 100% Solar: 3.6 kWp – 12 × 300 W panels and 48V 2000 Ah battery bank.
• Solar + auxiliary generator: .12 panels, 1000 Ah battery bank + 4 KW auto-starting generator (7 liters diesel / day).
• Grid Power: AC 230 Volt 60 Hz 1ph: 6 A 38% duty cycle, 0.30A 62% of the time. (24 A peak starting surge.) (50 Hz avail.)