Any solar system owner and operators can now obtain mathematically derived performance bench marks on line, and stop wondering about how their system is performing.
scyang's story links
Watts your solar system should be producing?
(via www.pvperformance.com)
Submitted by scyang on Mon, 2007-12-03 08:48. | Tags: technology | Benchmark | performance | photovoltaic | real-time | Solar Array
