Off Grid

DC Window Unit AC

Window Air Conditioning Unit


Existing THERMOSYPHON based water heaters are inefficient at heat transfer, use breakable glass or plastic. Making them hard to install, and expensive to fix.

OGS Solar Water Heaters are next generation technology using standard solar panels and an indoor water tank.

100% Native DC

Integrated water Misting

Quality Materials

Vacuum Tube Technology

Return on Investment

Perfect solution for:

camelot, tent, ropes

Labor Camps, Container Housing

modern, house, flat

Off Grid Housing/Offices​

craftsmen, helm, helmet

Construction sites

lock, padlock, key

Security booths/shelters