Solar and
Battery Backup. Built for Wisconsin.
Designed, installed, and monitored by the same crew. Serving eastern and south-central Wisconsin.
25-Year Equipment Warranties
Panels and microinverters
Lifetime Support
We're always here for you
Local Experts
Based in Northeast WI
Certified Installers
Professional & trained
Our Services
From design to installation, we handle every step of your solar project with precision and premium components.
Roof Solar Arrays
Custom-designed rooftop systems that sit flush with your roofline, maximizing sunlight exposure and aesthetic appeal.
Ground Arrays
Flexible ground-mounted installations for homes with available land. Ideal for maximizing solar production.
Battery Backup
Store excess solar power for outages or peak demand. Reliable energy day and night with reduced grid reliance.
Full Off-Grid
Complete energy independence with solar and battery systems designed for 100% off-grid capable living.
Christ the Rock
Community Church
Menasha, Wisconsin
A ground-mounted array of 702 panels, 550 watts each, every one running its own Enphase IQ9N-3P microinverter. Projected to produce over 516,000 kWh a year, about 108% of the church's annual energy use. Designed, engineered, and installed by our crew.
Panel install timelapse and drone photos from the job site, summer 2026.
Featured Projects
A look at some of our recent installations across Northeast Wisconsin.
What Our Clients Say
“Top quality equipment, easy install by great people. Absolutely do recommend Sevens Solar for your installation.”
Dave Pederson
Google review
Battery Backup &
Energy Storage
We install battery storage from Enphase, EcoFlow, EG4, and others, matched to your home and what you want it to do. Store your own solar for outages or peak demand instead of sending it back to the utility.
Modular storage, sized to what your home actually draws
Automatic switchover during power outages
Generator compatible, whole-home capable when sized for it
How It Works
From your first call to flipping the switch, we make going solar simple and transparent.
Consultation & 3D Design
We meet at your home, look at your energy use and your property, then build a 3D model and a design with real savings numbers. Free, with no obligation.
Permitting & Utility Approval
We pull the permits with your local authority and file the interconnection paperwork with your utility. You do not chase any of it.
Installation
Our crew handles the whole install: electrical, mounting, and commissioning. No subcontractors on your roof.
Lifetime Monitoring
Your system reports panel by panel, so we see a problem before you do. Panels and microinverters carry 25-year manufacturer warranties on the equipment.
See Your Home in 3D
We'll 3D model your home and send a detailed solar savings estimate based on your actual energy usage and roof layout. Completely free, with no obligation.
Free for homes in our 42-county service area. Outside the area? Contact us about your property.
Request Free 3D ModelOwn Your Power.Go Solar.
Start with a free consultation or a 3D model of your home. The crew that designs your system installs it, and the proposal is built on your actual bills.