More Power from Your Panel

One of numerous installations we’ve done in Lunenburg, this one has 24 panels from SunPower, which makes the world’s most powerful panels. It also has a Mass.-made Solectria PVI-7500 string inverter.

The customer posted this comment on independent website Solar Reviews:

“Mark did a great job explaining the system, the benefits and the cost. And his company did a very good job handling the project from start to finish. But the proof that this was an extremely good investment is that we’ve had no electric bills for more than 2 years (we had 1 or 2 small bills during the winter of the first 2 years after the installation). The entire system will pay for itself in 7 years.”