Frequently Asked Questions
1) Is the SolarHotty Certified?
The product has been qualified to IEC/SANS 60669-1:2017; IEC/SANS 60669-2-1:2015; EMC certified to IEC 61326-1.
Letter of Authority (LOA) from the National Regulator for Compulsory Specifications (NRCS) database entry 144508.
2) Do you really mean you don't touch the plumbing?
The SolarHotty product only connects to the distribution board (DB) electrical connections of a standard geyser.
3) How is it possible not to weld the thermostat of a geyser with a DC feed?
The product has a patent that solves this problem. Over 9000 switch-overs under full load produced less arcing than 3500 switch-overs under standard AC operating conditions.