Solar refrigeration since 1999
Solar-powered vaccine refrigerators that meet or exceed WHO PQS autonomy standards, shipped complete with power systems. And the same efficient DC technology for off-grid homes.
44,676
fridges and freezers shipped
7000+
vaccine refrigerators deployed
69
countries with SunDanzer units
WHO PQS
autonomy standards met or exceeded
For health programs & NGOs
Battery-free solar direct drive and lithium + phase-change models, ice-pack freezing, and vaccine carriers.
For off-grid homes · North America
Buy direct. 12/24/48V refrigerators and freezers from $1,099.
Medical
The BFRV55 runs straight from the panels with no battery to replace, cutting lifetime maintenance at remote sites.
DCRV models pair phase-change cold storage with lithium batteries, so they need a solar array about 50% smaller and keep cooling reliably in low light.
Every medical model ships complete with its power system and all components needed for a successful installation.
Our medical lineup
Household · buy direct
Low draw means a smaller, cheaper solar system. Brushless DC compressor, no condenser fan, powder-coated galvanized steel.
Enter your location and fridge model. Get panel and battery sizing in about two minutes.
About SunDanzer
Our founder led NASA’s Advanced Technology Refrigeration Project and patented the battery-free solar refrigerator. SunDanzer was formed in 1999 to bring that technology to the places that need it most.
