The tenK RAIS® PV System is the highest density energy producing system for flat roof or ground mount systems in the industry, meaning more kWh per square foot of space.

 More energy generated 
with a low cost system means the overall cost of energy is reduced, providing the most potential savings from your roof.



The solar industry has undergone dramatic improvements in technology and reductions in pricing. The combination of those two factors has finally allowed Solar PV to become a financially viable, low risk investment.  

If you're concerned about ever-increasing electric rates, call now to lock in your electric costs  for the next 25+ years.  Install a state-of-the-art solar PV system and start saving today.

Interested in saving money on heat?   Preheat the air coming into your building. 

Explore the RREALproduct.

Chippewa Valley Alternative Energy in Chippewa Falls, WI offers solar photovoltaic installation and solar thermal hot air installation in Chippewa Falls, WI and throughout the Western WI and MN region.

Chippewa Valley Alternative Energy

Redundancy in design allows energy to be produced where conventional PV fails.  A full metal backsheet provides 10,000 times more water resistance, while also serving as thermal heat conductor for lower operation temps.  Low voltage means less degradation to module material.  It all stacks up to the industries' best warranty.


No roof penetrations while withstanding 120MPH winds.  Modular design allows system to be easily integrated with existing roof features like cooling units. Shade tolerance and no string matching means better performance and quicker installations, saving you money.

 Modules immediately stop producing power upon system disconnect.  Ground fault interrupt eliminates risk during installation. Low voltage operation eliminates risk of fire caused by arcing. Insurance companies love this PV.





tenKsolar solar PV systems

highest roi

November 2014

Visit us at the Affordable Solar Conference at Chippewa Valley Technical College,

Eau Claire, WI on Nov 8 from 11-5!  Taking part on the Solar for Business panel, and will have a vendor table.

october 2014

14.76kW installed at the Fred Thomas Resort, Birchwood, WI

July 2014

Chippewa Valley Alternative Energy has partnered with Common Sense Development LLC of Plainview, MN for large scale, municipal type projects.

october 2014

tenKsolar announces the XT-DUO!  Read more here.