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Business Details
9 Years
experience
Your Trusted Solar Partner in Lena, IL
Stateline Solar was founded in 2017 as Stephenson County's first dedicated solar company, combining construction expertise with renewable energy innovation. Our local team specializes in residential, commercial, and agricultural solar solutions, energy storage systems, and EV charging infrastructure across Northern Illinois, Southern Wisconsin, and Eastern Iowa. We prioritize quality through rigorously tested products and transparent processes, handling all aspects from system design to utility interconnection.

Our commitment to community values ensures personalized service, with team members deeply rooted in the region's energy landscape. We educate customers about federal tax credits, state incentives like Illinois SRECs and Wisconsin's Focus on Energy, and USDA REAP grants to maximize financial benefits. With a family-owned approach, we guarantee long-term support beyond system lifespans, treating every client as a neighbor while maintaining industry-leading technical standards.
Services
Residential Solar Commercial Solar Agricultural Solar Energy Storage EV Charging Solar Maintenance Portable Energy Battery Backups
Details
  • Year established: 2017
Highlights and features
  • We offer high-quality, reliable solar solutions with rigorously tested products.
  • Our team provides personalized service tailored to individual energy needs.
  • We guarantee full transparency in costs and processes for all installations.
  • Our locally rooted experts understand regional energy requirements and incentives.
  • We maintain continuous education about evolving solar technology and regulations.
What people say
Professional and courteous Saving money on bills Knowledgeable and helpful Excellent customer support Timely installations
Services
Residential Solar
Custom solar installations for homes maximize energy efficiency through roof-mounted or ground systems. We analyze power bills to design systems that leverage state incentives like Illinois SRECs and federal tax credits. Our turn-key process handles all paperwork while increasing property value without tax increases.
Commercial Solar
Tailored solar solutions reduce business operating costs while enhancing sustainability credentials. Our assessments optimize space utilization for roof or ground-mounted systems. We manage permits, utility interconnections, and incentives including USDA REAP grants and ComEd rebates to ensure maximum ROI.
Agricultural Solar
Durable solar systems meet high-energy agricultural demands for operations like grain drying. We incorporate agrivoltaics for multi-use land applications while navigating rural energy incentives. Our designs balance farm functionality with energy production through detailed usage analysis.
Energy Storage
Advanced battery systems provide uninterrupted power during outages when paired with solar arrays. Custom configurations support critical appliances or whole-property needs. Our installations feature high-capacity storage with professional maintenance for long-term reliability.
EV Charging
Residential and commercial EV charging solutions integrate with solar systems for sustainable vehicle powering. Options include quick-charging units and revenue-generating pay-per-use stations. We provide complete support from site assessment through installation and maintenance.
People
Ethan Fiene
CEO / Founder
Ethan founded Stateline Solar in 2017 after graduating with a degree in Industrial Technology Management. He combines construction expertise with renewable energy training to lead our local team, focusing on sustainable community development through solar innovation.
Hilary Fiene
Chief Office Manager
Hilary has managed Stateline Solar's operations since inception, building our team while balancing family life with three children. Her behind-the-scenes leadership ensures smooth business functions and quality customer service standards.
Zach Njos
Chief Operations Manager
Zach leads solar installations with military precision, training all technicians since joining in 2017. A Marine Corps veteran, he balances technical expertise with customer focus to maintain our high installation standards across residential and commercial projects.
Scott Borchardt
Senior Solar Energy Consultant
Scott brings 27+ years of sales experience to our team, educating clients about solar benefits since 2019. A Lena native, he treats every customer like a neighbor while explaining complex incentives and system specifications.
Kenji Grahame
Project Manager
Kenji transitioned from office manager to project manager, mastering technical solar aspects since 2019. He coordinates complex installations while balancing family life with his wife and three children, ensuring seamless project execution.
Questions
What solar services does Stateline Solar offer?
We provide residential, commercial, and agricultural solar installations, energy storage systems, and EV charging station solutions tailored to your specific energy needs.
Do you service my area?
We serve Northern Illinois, Southern Wisconsin, and Eastern Iowa with customized solar solutions for homes, businesses, and farms in these regions.
What solar incentives are available?
Available incentives include 30% federal tax credits, Illinois SRECs, Wisconsin Focus on Energy rebates, and USDA REAP grants for qualifying projects.
How long does installation take?
Most residential installations complete within 4-8 weeks after permitting, with commercial projects varying based on system complexity and size.
Do you offer maintenance services?
Yes, we provide comprehensive solar maintenance and repair services to ensure optimal system performance throughout its lifespan.
Can solar increase my property value?
Yes, solar installations typically increase property value without raising property taxes in most jurisdictions.