Vista Solar completed a 153-kW solar array for WestGate Church in San Jose, Calif. The system, which was designed and installed by Vista Solar, is expected to generate more than 250,000 kWh of energy each year. Vista Solar secured a $0 down, 15-year PPA which allowed WestGate to be cash-flow positive from the start. As part of the PPA agreement, Vista Solar will monitor the system for 15 years to ensure it is performing at or above expectations. Since the system sits on two pitched rooftops at the church’s San Jose facility, Vista Solar is using online monitoring software which enables detailed visibility of both arrays from one platform, and provides system performance alerts.