Over the years, Wisconsin has been investing heavily in solar power. The state has seen steady growth in the amount of solar power it produces, and it’s expected to continue growing over the next five years.

You can save money on electricity and reduce your carbon footprint by investing in solar panels. There are various benefits to solar panels, and it’s important to learn about their costs and whether they’re right for your home.

Solar panels for sale in Wisconsin

Solar panels in Wisconsin are reliable and cost-efficient energy generators for your home, business, RV or a boat. They work as long as there is daylight, aren’t afraid of winds, hail, snow or rain, and last for over 25 years.

The average size of a home PV installation in the US is 5-6 kW. A system of this capacity covers 80-100% energy needs of a medium house. Its cost may vary from $5,000 to $10,000, depending on the panels’ brand and incentives available. Since a solar system powers your appliances during the day, your energy bills reduce greatly. Overall, a PV installation brings in around $100 each month on average and thus pays for itself in 6-7 years. 

Solar energy is a great solution for boondockers and sailors as well. Since panels work everywhere, don’t need fuel, don’t smell and are silent, they start to replace gas generators, which traditionally were used to charge house batteries. Sometimes even one panel is enough for everything you have on your boat or RV. Generally, panels go on a trailer roof, and when it comes to marine installation, modules are fixed on a stern rail, deck or canvas.

Mission Solar 395W Solar Panel 66 Cell

  • Price per Watt: $0.49
  • Length: 75.08 in
  • Width: 41.5 in
  • Rated Power Output: 395 W
  • Voltage (VOC): 45.28V
  • Number of cells: 66
  • Cell Type: Monocrystalline
  • Rated Efficiency: 19.7%
  • Manufacturer: Mission Solar

Mission Solar 395W Solar Panel 66 Cell Wholesale 26 panels per pallet

  • Price per Watt: $0.49
  • Length: 75.08 in
  • Width: 41.5 in
  • Rated Power Output: 395 W
  • Voltage (VOC): 45.28V
  • Number of cells: 66
  • Cell Type: Monocrystalline
  • Rated Efficiency: 19.7%
  • Manufacturer: Mission Solar

Mission Solar 395W Solar Panel 66 Cell Container 780 panels

  • Price per Watt: $0.26
  • Length: 75.08 in
  • Width: 41.5 in
  • Rated Power Output: 395 W
  • Voltage (VOC): 45.28V
  • Number of cells: 66
  • Cell Type: Monocrystalline
  • Rated Efficiency: 19.7%
  • Manufacturer: Mission Solar

Mission Solar 410W Solar Panel 108 Cell MSE410HT0B Container 806 panels

  • Price per Watt: $0.32
  • Rated Power Output: 410 W
  • Voltage (VOC): 37.41V
  • Number of cells: 108
  • Cell Type: Monocrystalline
  • Rated Efficiency: 21%
  • Manufacturer: Mission Solar
  • Manufacturer Part Number: MSE410HT0B

Mission Solar 395W Solar Panel 66 Cell MIN-MSE395SX9R

  • Manufacturer Part #: MSE395SX9R
  • Weight: 48.5 lb
  • Dimensions (LxWxH): 75.08 x 41.5 x 1.57 in
  • Power Output: 395 W
  • Number of cells: 66
  • Cell Type: Monocrystalline
  • Maximum System Voltage: 1000 V
  • Manufacturer: Mission Solar

Mission Solar 410W Solar Panel 108 Cell MIN-MSE410HCOB

  • Manufacturer Part #: MSE410HCOB
  • Weight: 42 lb
  • Dimensions (LxWxH): 67.83 x 44.69 x 1.38 in
  • Power Output: 410 W
  • Number of cells: 108
  • Cell Type: Monocrystalline
  • Maximum System Voltage: 1000 V
  • Pallet Qty: 31
  • Manufacturer: Mission Solar

Mission Solar 410W Solar Panel 108 Cell MSE410HT0B

  • Manufacturer Part #: MSE410HT0B
  • Weight: 42 lb
  • Dimensions (LxWxH): 67.83 x 44.69 x 1.38 in
  • Number of cells: 108
  • Cell Type: Half-Cell Mono
  • Maximum System Voltage: 1000 V
  • Manufacturer: Mission Solar

Mission Solar 415W Solar Panel 72 Cell MSE415SX6Z

  • Manufacturer Part #: MSE415SX6Z
  • Dimensions (LxWxH): 82.12 x 41.49 x 1.57 in
  • Power Output: 415 W
  • Number of cells: 72
  • Cell Type: Monocrystalline
  • Maximum System Voltage: 1500 V
  • Manufacturer: Mission Solar

Mission Solar 385W Solar Panel 66 Cell MSE385SX5R

  • Manufacturer Part #: MSE385SX5R
  • Dimensions (LxWxH): 75.07 x 41.10 x 1.57 in
  • Power Output: 385 W
  • Number of cells: 66
  • Cell Type: Monocrystalline
  • Maximum System Voltage: 1000 V
  • Manufacturer: Mission Solar

Solar inverters for sale in Wisconsin

Inverter is another necessary component of a solar panel system. The panels by nature produce direct current which can’t be used by most house appliances. That’s why an inverter converts DC to AC and sends it either into the grid or to your appliances.

Another functions that inverter perform include:

  • Interaction with the grid;
  • Arc fault prevention and protection;
  • Optimization of the solar array production;
  • System monitoring. 

Inverters can be grid-tied, off-grid or hybrid. While the names of the first two are self-explanatory, a hybrid inverter can be used both as a grid-tie or an off-grid one. In other words, you can pair it with a battery, and if a blackout happens, the inverter switches your house to battery support instead of shutting down.

Inverter is the most complicated part of a solar installation and it requires proper maintenance. For Wisconsin residents, it is recommended to put an inverter in a cold dry place out of direct sunlight — the garage is the best option. To prolong its lifespan, wipe the dust off of it, clean air intake filters and check the screen for errors. 


OutBack Inverter 50A GS8048A-01

OutBack Inverter 50A GS8048A-01

Specifications:

  • Condition — New
  • Input Voltage DC — 48
  • Output Voltage AC — 120/240 VAC
  • Solar panel compatibility — 60/120, 72/144 cell
  • Type — Grid-tie, Hybrid
  • Dimensions LxWxH — 28 x 16 x 8.7 inches
  • Watts — 8000
  • Manufacturer — OutBack Power Systems
  • Model — GS8048A-01
  • Operating Temperatures — -4 °F to +122 °F
  • Rated Efficiencies — 96%
  • Weight — 125 lbs
  • Warranty — 5 years
  • Delivery Time — 5-7 business days across the US

SMA Sunny Boy Inverter 5kw SB-5.0-1SP-US-41

SMA Sunny Boy Inverter 5kw SB-5.0-1SP-US-41

Specifications:

  • Condition — New
  • Input Voltage DC — 480
  • Output Voltage AC — 240
  • Solar panel compatibility — 60/120, 72/144 cell
  • Type — Grid-tie
  • Dimensions LxWxH — 21.1 x 28.5 x 7.8 inches
  • Watts — 5000
  • Manufacturer — SMA America LLC
  • Model — SB-5.0-1SP-US-41
  • Operating Temperatures — -40 °F to +140 °F
  • Rated Efficiencies — 97.6%
  • Weight — 57 lbs
  • Warranty — 10 years
  • Delivery Time — 5-7 business days across the US

SolarEdge Inverter 5Kw SE5000H-US

SolarEdge Inverter 5Kw SE5000H-US

Specifications:

  • Condition — New
  • Input Voltage DC — 480
  • Output Voltage AC — 240
  • Solar panel compatibility — 60/120, 72/144 cell
  • Type — Grid-tie
  • Dimensions LxWxH — 17.7 x 14.6 x 6.8 inches
  • Watts — 5000
  • Manufacturer — SolarEdge
  • Model — SE5000H-US000BNU4
  • Operating Temperatures — -13 °F to +140 °F
  • Rated Efficiencies — 99%
  • Weight — 25.6 lbs
  • Warranty — 12 years, extendable to 25 years
  • Delivery Time — 5-7 business days across the US

How much energy can I get from solar in Wisconsin?

The amount of energy that you can generate with your solar panels in Wisconsin depends on the amount of sunlight that hits them. Aside from this, the expected annual energy from your region also matters.

How much energy can I get from solar in Wisconsin?

Aside from the amount of electricity that you can generate with your solar panels, various factors such as the panel’s orientation, angle, and shading can also affect the amount of energy that you can produce. This is why it’s important to perform an evaluation to determine the exact amount of energy that you can produce.


The history of solar power in Wisconsin

In Wisconsin, the state’s Solar Rights Law was the first step toward establishing a comprehensive solar policy. Over the years, various initiatives have been implemented to support the solar industry.

The history of solar power in Wisconsin

In 2021, Wisconsin is ranked 25th in the nation for solar generation. The state has seen a steady increase in the number of residential, commercial, and utility-scale solar installations over the past several years. These projects have contributed to the state’s economy and are expected to contribute to around 100,000 homes’ electricity consumption. There are 150 solar companies in the state that employ over 3,000 people.