Posts Tagged ‘solar energy system’

Businesses Invest in Solar Electric Energy

Monday, October 5th, 2009

This article written by Nth Degree Solar Energy, a solar electric design and installation company.

Investment ChartFor commercial enterprises in XCEL or Black Hill territory in the West, there has never been a better time to invest in grid-tied solar PV electricity systems. When you combine the dropping costs of solar installations, with the rebates from the electric power utility company and the federal tax rebates (convertible to a 60 day payable Grant option), and we are seeing final out of pocket prices less than $3 per kilowatt of module power generation.

But the lower initial cost is just the start of the advantages to business.  If your solar system size is greater that 10 kilowatts, then it quilifies as an Electricity Production System, which means you get paid for the electricity you produce, in addition to the net metering that happens as you consume the electricity you generate.

The beauty of the production part of the electric generation is that the meter to measure you production is placed AHEAD of your usage meter.  This means you get paid for ALL the electricity you produce, and get to use as much of it as you can for free.  We call this the double dip. With an average cost of 9 cents per KW hour from the power company, plus the 11 cents they pay for production, the net effect is 20 cents for every kilowatt hour of energy produced by the system.

“Our solar calculator takes into account utility rebates, tax credits and potential local, state and federal grants to determine the actual payback of a system.” says Richard McCracken, owner of Nth Degree Energy. “The marginal tax rate of the individual or business really affects the payback period and final Return On Investment.”  This is due to the rate in which the equipment can be depreciated, as well as taking into account the tax saving associated with that savings.

If you are a business and have multiple meters at the same location, the rules for production have changed to your advantage. It used to be you had to put a system on each meter, but now you can agregate the usage of all the memters and combine them to place a single larger system on one meter. This has changed the way landlords think about their properties. They can now put a single system onthe building and use it to provide electricity to the tenants, as well as collecting the production renevenue, thus adding an additional revenue stream to their existing buildings.

For more information about solar energy, grid tied solar PV systems or to get a quote for your home or business, contact Nth Degree Solar Energy at: http://NthDegreeEnergy.com or call 970-241-1376

5.824 Kilowatt Residential Install

Wednesday, September 23rd, 2009

Nth Degree Solar Energy installed a 5.824 KW system on the owner’s home, as part of some reconstruction improvements.

725 Hill - Before Solar PV Install

725 Hill - Before Solar PV Install

The system consists of 28 Sharp Modules of 208 Watts each:

725 Hill - After Solar PV Install

725 Hill - After Solar PV Install

connected to a Sunny Boy 6000W Inverter:

725 Hill - Electrical Install

725 Hill - Electrical Install

How a Solar Energy System Works

Tuesday, July 7th, 2009

Most grid-connected solar energy systems work the same way:

  1. Solar Energy is converted to electricity via photo-voltaic modules
  2. An inverter converts the DC (think battery) electricity into AC (what our home use)
  3. Some sort of cut-off switch or breaker is used to isolate the system from the grid
  4. Your meter measures the solar energy created by your PV array.