Commercial Photovoltaic Services, hartford CT

Commercial Solar Panel Systems

Solar photovoltaics convert sunlight energy directly into electricity. These time-tested systems rely on semiconductors made of silicon, the second most abundant element on Earth, to produce direct current (DC) for electrical use. PV modules have no moving parts, are virtually maintenance-free and generally have a warranted output for 25 years and a working life of at least 30-50 years. Net metering systems allow the PV system owner to bank unused power with the utility grid while continuing to draw on utility-supplied power when needed.

PV systems rely on available sunlight and, if combined with batteries, can store energy for later use. Examples of appropriate applications include solar water pumps, outdoor lighting systems, communication equipment, utility grid interconnected systems and off-grid power systems.

Optimal use requires a south-facing, tilted installation, ideally free of any shade from 9 a.m. to 3 p.m. An inverter may be needed to convert direct current to alternating current for use with electrical appliances. Since every watt produced by PV systems is precious, energy-efficient appliances and man agement of your energy needs can help to reduce the size and cost of your PV system.