Residential and commercial solar energy systems are rapidly emerging as a “green” alternative to utility-supplied power. Grid-tied solar systems provide the user with the means to actually sell power ...

As a former realtor, general contractor and greenhouse operator, Kristi has touched nearly all aspects of homeownership, from the foundation up. Today, Kristi is a full-time investing and real estate ...

Solar inverters are a necessary but often forgotten part of a home solar panel system since they convert sunlight into usable electricity for your home appliances. Without a solar inverter, you wouldn ...

India's Polycab has unveiled its PSIS series of grid-tie string solar inverters, with power outputs ranging from 1 kW to 5 kW. The 4 kW and 5 kW devices have a maximum conversion efficiency of 98.1% ...

With rising energy costs for minerals such as oil and coal and the reduction of subsidies for photovoltaic grid-tied systems, there is a strong need for uninterrupted and emergency power supply in ...