Roanakh.com listed on US Department of Energy's Renewable Energy Resource site

Roanakh.com is proud to be listed on the US Department of Energy's Energy Efficiency and Renewable energy directory in the Building Technologies program Information Resources website at: http://apps1.eere.energy.gov/buildings/tools_directory/software.cfm/ID=525/pagename=alpha_list

Roanakh.com offers an easy to use, free online PV Design calculator that makes designing and estimating small PV systems a snap.


Roanakh.com is proud to be listed on the US Department of Energy's Energy Efficiency and Renewable energy directory in the Building Technologies program Information Resources website at: http://apps1.eere.energy.gov/buildings/tools_directory/software.cfm/ID=525/pagename=alpha_list

To use the design calculator visit http://www.roanakh.com

Featured Product

Darfon G320 Microinverter

Darfon G320 Microinverter

The Darfon G320 is the microinverter solution for today's high-power solar modules. The G320 handles 60- and 72-cell modules up to 350W DC and outputs up to 300W AC. The G320's 3-phase configuration accommodates the electrical distribution systems of most commercial buildings and to reduce, if not eliminate, the need for expensive transformers. The G320 comes in four voltage/phase configurations, so it can be installed in residential, commercial or utility applications.