Author name: Lehmann Electrical

A 20 kWh battery, or 20 kilowatt-hours of storage, will last anywhere from a few hours to a few days. […]

Solar battery backup means your solar system charges a battery. That battery powers your home during an outage. Simple enough.

Capacity is measured in kilowatt-hours (kWh). That’s the unit that tells you how much electricity your battery holds. So if

If you’ve got a 3-bedroom home here in Milwaukee or Waukesha County or anywhere in Southeastern Wisconsin, you’re looking at

On average, if the buyer was looking for a residential solar system installation of 6 to 8 kW, it would

Solar panel installation is an expensive choice to make. You need to calculate all the metrics before making the decision.

The average cost of solar panels is $140-$350 ($.20 per watt- $1.35 per watt) in Wisconsin. However, when it comes

The complete solar installation will require 60 to 90 days. It consists of applying for the system, paperwork, getting approval,

Solar energy systems convert sunlight into electricity to offer homeowners and business owners a renewable source of energy. It saves

Solar heating is getting more and more popular in Wisconsin due to the effectiveness and efficiency it offers. The energy