** When purchasing a container quantity


Designed to safely store vaccines in off-grid applications without intervention

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The DCRV75 combines thermal storage with a very long-life Lithium Iron Phosphate Battery System(>3000 full cycles ) for easy plug & play installation. The hybrid thermal storage-battery design presents a more cost-effective solution compared to direct drive vaccine refrigerators. The hybrid design it allows for a smaller PV array, more internal volume, faster cool down, and far better low light performance while meeting or exceeding all PQS requirements in the harshest ambient conditions.

The Lithium battery system’s built-in PWM charger, battery monitoring system, and load output control optimize the conditions for a long battery lifespan. The advanced LCD display provides the user with valuable and precise system information. The Lithium battery has an expected 7 Year service life and is small, reliable, and easy to replace.

The unit ships complete with a fridge, solar panels, battery, battery charge controller, wiring, tools, temperature display, lock, and manuals. Once installed, the fridge achieves vaccine temperature in less than 12 hours from the initial turn-on.

The system is enabled to support secondary loads such as lights or phone charging but is programmed so that the vaccines are never allowed to be compromised.


DCRV36-75 Spec Sheet

DCRV75 Quick Start Guide


Battery LiFePO4 (50 ah)
Energy source Nominal 12V solar PV
Gross vaccine storage capacity 75 Liters
Ambient range +5° C to +43° C
Req'd solar insolation 2 kWh/day
Autonomy at 43º C >100 hours
Refrigerant R600a
Solar modules 2 x 100 W
Initial cool down <12 hours
Unit Dimensions (H x L x D) 97 x 78 x 86 cm
Unit Weight 184 lbs
83.46 kg
Shipping Dimensions 122 x 102 x 108 cm
Shipping Weight 232 lbs
105.23 kg