Solar Products

Solar Energy Solutions

E & J Geothermal, Inc.starstarstarstarstar4.8 / 5

253 Total Reviews /files//ej_geo-logo.png319-519-0261$400 East Main Street, SOLON IA

Why consume energy when you can generate energy? With a SolarWorld solar system, you can:

  • Save money now on your electric bill
    Save money electric bill now with a solar system for your home
  • Increase your home's value
    Increase your home value with a solar system for your home
  • Lock-in energy costs for years to come
    Lock-in energy costs for years with a solar system for your home
  • Decrease your carbon footprint

Save Money Now

Depending on the size of the solar system you choose to install, you can save an average of 50% of your electric bill or even eliminate it all together.

The average American household uses 920 kWh per month. SolarWorld’s average installation accounts for an impressive 840 kWh per month.

Sunmodule Pro-Series Solar Panels

Our Sunmodule Pro-Series solar panels follow the same stringent quality requirements as our Sunmodule Plus solar panels and are designed for safety and durability in residential and commercial applications.

  • Designed to minimize performance losses caused by contamination
  • Simple and safe cabling
  • Splash-proof connection socket
  • High-quality German manufactured solar cells
  • 25-year linear performance guarantee
  • 10-year product workmanship warranty

World-class quality

Fully-automated production lines and seamless monitoring of the process and material ensure the quality that the company sets as its benchmark for its sites worldwide.

SolarWorld Plus-Sorting

Plus-Sorting guarantees highest system efficiency. SolarWorld only delivers modules that have greater than or equal to the nameplate rated power.

10-Year Warranty & 25-Year Performance Guarantee

SolarWorld guarantees a maximum performance digression of 0.7% p.a. in the course of 25 years, a significant added value compared to the two-phase warranties common in the industry, along with our industry-first 10-year product warranty.

SolarWorld Electric savings diagram.
How net metering works!

Increase Your Home Value

Make a smart investment and increase your home's value

Studies performed by the Lawrence Berkley National Laboratory have shown that adding a solar system increases a home’s resale value by an average of $5.50 per watt, and depending on location, can be as high as $6.40/watt.

A 3.1kW system can add $17,000 to your home’s value in Solon, Cedar Rapids, Iowa City, North Liberty, & Coralville

Studies have also shown that homes with solar sell 15% faster than homes without solar.

Enphase M250 Microinverter

The Enphase® M250 Microinverter delivers increased energy harvest and reduces design and installation complexity with its all-AC approach. With the M250, the DC circuit is isolated and insulated from ground, so no Ground Electrode Conductor (GEC) is required for the microinverter. This further simplifies installation, enhances safety, and saves on labor and materials costs.

The Enphase M250 integrates seamlessly with the Engage® Cable, the Envoy® Communications GatewayTM, and Enlighten®, Enphase’s monitoring and analysis software

Productive

  • Optimized for higher-power modules
  • Maximizes energy production
  • Minimizes impact of shading, dust, and debris

Simple

  • Optimized for higher-power modules
  • Maximizes energy production
  • Minimizes impact of shading, dust, and debris

Reliable

  • Optimized for higher-power modules
  • Maximizes energy production
  • Minimizes impact of shading, dust, and debris

Fronius IG Plus Advanced

Grounding selectable on site.

Decide on site what type of grounding is required as the Fronius IG Plus is field programmable for either positive or negative module grounding.

Designed for indoor and outdoor installations.

All Fronius IG Plus inverters have a robust, well designed aluminum housing. UV resistance and corrosion protection enable them to be used either indoors or outdoors. Fronius is proud to be one of the only inverters tested and approved to operate at 122° F.

Integrated DC disconnect.

No external DC disconnect installation or cabling is necessary. The Fronius IG Plus comes complete with an approved, built-in, lockable, and load breakable DC Disconnect.

Power plug system.

The connection area and power stages are installed separately from each other. Very easy and extremely safe: The connection area is attached to the wall as normal. Then the power module is simply plugged in. The power plug connects both parts into one secure unit. If service is required, the connector remains on the wall maintaining all settings and configurations.

Field Programmable AC output voltage.

The Fronius IG Plus inverter line from 3.0 to 11.4 kW is field programmable to 208, 240 or 277 volts (Fronius IG Plus 12.0 kW only available in 277 volts), eliminating the need to install different inverter models to accommodate three-phase installations.

World-class quality

Fully-automated production lines and seamless monitoring of the process and material ensure the quality that the company sets as its benchmark for its sites worldwide.