EFS Energy Reviews
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About EFS Energy
EFS Energy specializes in residential and commercial solar installation. It offers products from Enphase Energy, SunPower, SolarEdge, LG and Generac. It covers Missouri and Illinois.
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EFS Energy service areas
EFS Energy covers Missouri and Illinois.
Average solar cost by service area
Solar panel costs vary based on your location and other factors. The map below shows average overall prices in EFS Energy’s service areas to give you a general idea of what to expect. Your specific energy needs, panel efficiency and other variables could make your costs higher or lower than these averages.
Average solar panel cost by state
| Average cost per watt | Typical system size | Average cost after ITC | Payback period | Estimated net savings | |
|---|---|---|---|---|---|
| Illinois | $2.73 | 7.5 kW | $14,333 | 12 years | $16,585 |
| Missouri | $2.59 | 10.5 kW | $19,037 | 13 years | $18,292 |
Note: Costs in this table are average costs for the state and do not represent specific company pricing. "Average cost after ITC” reflects the cost after receiving the full 30% solar investment tax credit (ITC). “Estimated net savings” is the average amount residents in that state will save on electricity over 25 years, including their cost of installing a solar energy system.
Equipment brands sold by EFS Energy
As a solar installer, EFS Energy does not manufacture its own equipment. The company offers equipment from the following brands:
- Enphase Energy
- SunPower
- SolarEdge
- LG
- Generac
FAQ
Does EFS Energy offer a warranty?
EFS Energy offers a warranty but isn’t specific about the length or type.
What payment options does EFS Energy offer?
You can pay for products and services from EFS Energy with cash or a solar lease.
When was EFS Energy founded?
EFS Energy was founded in 2011.
How EFS Energy compares
Compare EFS Energy on customer reviews, availability and payment options below. Read our guide to finding the best solar energy company for more.
| Company | Customer rating | Availability | Payment options | |
|---|---|---|---|---|
EFS Energy | Learn More | No ratingView profile | Missouri and Illinois | Cash or lease |
 SunPower | Learn More | 3.2 | 21 states | Cash, loan, lease and PPA |
EFS Energy Company Information
- Company Name:
- EFS Energy
- Year Founded:
- 2011
- Address:
- 1283 Research Blvd,
- City:
- St. Louis
- State/Province:
- MO
- Postal Code:
- 63132
- Country:
- United States
- Website:
- www.efsenergy.com