That Solar Guy - PTC vs STC
- 11 years ago
http://www.thatsolarguy.com/
You pay for 230 Watts but you get 212. He pays for 230 Watts and he gets 217!!. What's up with STC Watts and PTCs? Here's a real simple explanation for the homeowner trying to shop modules.
You pay for 230 Watts but you get 212. He pays for 230 Watts and he gets 217!!. What's up with STC Watts and PTCs? Here's a real simple explanation for the homeowner trying to shop modules.