Supercaps: Outlast Lithium-Ion with a 45-Year Lifespan
Batteries that last a lifetime with a 20-Year warranty. Reliable power for off-grid cell towers, farm equipment, and homeowners.
WHY SUPERCAPS BEAT BATTERIES
45-Year Lifespan
No replacements, ever. Outlasts lithium-ion by decades.
20-Year Warranty
Peace of mind for your investment
Rapid Charging
Fast charging with no heat generation, ready for any environment.
RELIABLE POWER FOR YOUR NEEDS
Off-Grid Cell Towers
Stable energy in remote locations, no maintenance hassles.
Farm Equipment
Power irrigation and machinery with zero downtime.
Homeowners
Eco-friendly backup power for off-grid or solar homes.
TRUSTED ACROSS NEW ZEALAND
Powering farms and towers nationwide.
READY FOR POWER THAT LASTS?
Join NZ’s leaders in agriculture, telecom, and off-grid energy with Greenfox’s supercapacitors.
GET A FREE QUOTE