Solar Powered Medical Refrigerator, 55 liters


Pre-Qualified by the World Health Organization (WHO) the SunDanzer BFRV55 provides vaccine storage using solar direct-drive battery-free technology.  Designed in conjunction with DIVAF and PATH, the BFRV55 solves a very important problem in the vaccine cold chain by eliminating the need for batteries.

Click here for BFRV 55 User Manual.

Click here for BFRV Maintenance Checklist.

Click here for BFRV15-55 Spec Sheet.

Click below for mounting installation instructions:

Click here to watch a Roof-mount installation video. 


  • Meets WHO/PQS/E003/RF05-VP.2 Standard
  • Rated for Hot zone - 43° C
  • Requires no battery or charge controller to operate
  • User Independent Freeze Protection - Grade A
  • Includes 2 baskets for organized vaccine storage
  • Complete kit in crate includes PV array, mount, wiring and grounding, user and installation manual, external digital temperature display, lock and key


Climate Zone Hot (+43° C)
Energy Source Nominal 12V solar
Gross vaccine storage capacity 55 liters
Temperature range 2° C to 8° C
Req'd Solar Insolation 3.5 kWh/m2.day
Autonomy at 43º C 83 hours 29 minutes
Refrigerant R134a
Number of baskets 2
PQS Code E003/020


Unit dimensions 96.2 x 71.1 x 86.8 cm
Unit weight 218.3 lbs
99 kg
Unit Volume 59 cm2
Crated dimensions (with complete PV kit) 114.30 x 99.06 x 111.76 cm
Crated weight (with complete PV kit) 480 lbs
218 kg
Crated Volume 1.27 m3

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20' container 20 units
40' container 48 units