Professional Solar Installations at a Fair Price - Call 903.805.1849
Frequently Asked Questions About A Solar Installation
How does solar work?
Solar electricity is generated by a group of solar panels called an array, or solar installation, that when is exposed to light, instantly generates a Direct Current (DC) electrical current, which is then fed into an inverter that converts it to the same Alternating Current (AC) electricity that the utility supplies to your home.
The home uses the power generated by your solar array first, supplementing any additional power required from the grid - excess power generated is sent back to the grid, resulting in a credit on your bill.
For instance, if your electricity provider is TVEC (Eastex Solar's provider), expect to receive about a $0.055 per kWh credit on your bill for excess generation.
However, if you have an Oncor meter, there are several providers with plans that result in a one-for-one credit for excess power!
What does it cost to install?
As you'd expect, the cost of a solar installation depends on a number of factors including whether it's ground-mounted, or roof type (metal or shingle), steep pitch or flat, along with system size and what percentage of your power you want solar to provide.
However, I know you want a $$ figure, so here goes:
1.) An average system today consists of 24 x 400 watt solar panels, or 9,600watts, or 9.6kW.
2.) This system (unshaded, facing south) generates about 1200 kWh a month in central and east Texas.
3.) Total installed cost will average $23,000, or $16,100 after the 30% Federal Tax Credit of $6,900*
4.) Annual savings TODAY amount to $1,500 - $2,000, depending on electricity provider.
5.) This system pays for itself in 8 - 10 years, taking into account electricity price inflation and discounted cash flow.
Every solar module we install, has at least a 25 year warranty, and will likely still be generating 80% or more of it's initial output at the end of that period. Over that time period, the cost of electricity from the utility will increase, while the solar system produces power from fuel that is free. Additionally, a solar electric system increases the home’s value due to the reduced operating costs - and that increase in value is exempt from taxes in Texas.
*Assumes a cash price within 100 miles of 75803.
Most of our installs are completed in 1-2 days, larger battery backup and off-grid systems will take longer of course. From contract date to install, expect your solar installation to be energized within 20-60 days depending on the time of year, HOA approvals, and/ or permitting issues may extend the period necessary to receive Permission to Operate.
What about maintenance?
Occasionally, a solar array should be cleaned to clear the dust, pollen or debris that blocks sunlight and reduces efficiency. That is about all that’s required. There are no moving parts to wear out and solar modules are covered under limited warranty for power output for 20-25 years. In fact, there are solar modules that have been installed 50 years ago that are still producing energy today.
What's the best next step? What about battery storage?
Talk to us, we'll actually listen, and answer ALL your questions about solar systems, whether on-grid, off-grid, with and without storage options, and make sure you understand the pros and cons of each, as well as the economics and any financing options.
The knowledge and experience of EasTex Solar will make converting your home to solar power feasible, and much easier than you probably imagine. So, call us on 903.805.1849, or email cal@eastexsolar.com you'll be glad you did!