Builder Sunbox Systems

We make Sunbox solar packages work conveniently for your home or office, already designed and engineered by Solar Alliance.  Ask your local utility or builder for Sunbox today! We’re busting solar energy myths to bring you the truth about solar – and make it simpler.

Upgrading your skills as a builder?  Start getting informed with our Solar 101 Class and talk to us about the systems we can design for your spec homes and entire subdivisions.

Wonder how to use the current tax incentive for your solar project at home? Here are details from the federal government.

If you are needing help with financing options, please check with your local community bank or credit union.

Sunbox solar arrays help homeowners and small business owners

What Size Sunbox System Do I Need?

Thinking of solar, but want to avoid the engineering design expense that can be involved?  We’ve already engineered the way our Sunbox systems can work for homes and offices! It’s our way of making solar design and installation convenient to meet your needs.  If you’re looking for an eco-friendly, money-saving energy solution for your Tennessee development project, Sunbox is an excellent option. Sunbox is an optimized solar power home or office system that allows you to produce clean electricity. Essentially, Sunbox is solar panels for homes or offices that come in a few different package options. Here’s a look at the sizes to choose from:


Sunbox Basic

3 kilowatts (kW)

8 photovoltaic modules


Sunbox Value

6 kilowatts (kW)

16 photovoltaic modules

Hybrid inverter

Battery storage with limited backup

Sunbox Whole-Home

9 kilowatts (kW)

24 photovoltaic modules

Hybrid inverter

Battery storage with backup (200 amp panel)

Your next step in getting Sunbox for your home or office development is to send us a utility bill so we can confirm how a new solar power system could meet your power needs.  You can also let us know how important a power storage and backup is to you, so we can include that in the planning process. Our sleek design with all-black panels, frames and mounting systems is just what you will love with our solar installation service!

At Solar Alliance we can help you determine which size is best for your energy consumption and budget requirements. These complete solar panel system kits can be used as-is, or we can help you customize your system based on your specific needs.

At Solar Alliance, we can perform Sunbox installations in the Knoxville, Tennessee, area and beyond. Our technicians are certified by the North American Board of Certified Energy Practitioners (NABCEP) and bring many years of solar installation experience to the job.

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residential solar panels

How Sunbox Benefits Tennessee Builders and Developers

Sunbox is an ideal choice for environmentally conscious home builders looking for cost-effective green energy solutions. Here are a few of the benefits of investing in a solar energy home system.

An All-in-One Solution

Sunbox contains everything you need to start using solar power right away. When you choose the Sunbox Plus, you’ll have peace of mind knowing you can also have a backup power supply in the event of an emergency.

family enjoying time together outdoors

Cost Savings

When you start using solar in Tennessee, you’ll gain energy independence that minimizes your reliance on the national electric grid. This independence will reduce your susceptibility to rising electricity costs, saving you money on your utility bills. Sunbox also has a strong return on investment, typically paying for itself after several years.

Environmental Sustainability

The Sunbox is a renewable energy solution that reduces toxic emissions. Electricity from the grid is produced by burning non-renewable fossil fuels, which creates greenhouse gases that damage the environment and people’s health. By switching to a solar energy system, you can help reduce greenhouse gases and contribute to a healthier environment.

solar panels on a home

Increased Property Value

Installing Sunbox updates your home’s exterior and increases its value. Buyers typically consider solar systems a major home upgrade, like a renovated kitchen or finished basement. They’ll pay more for a home that comes with a built-in, sustainable power supply that will save them money over time.

Low Maintenance

The Sunbox solar power system needs little maintenance to stay in top condition. It’s built with durable properties to withstand the elements, requiring minimal repairs over its lifetime.

residential solar install

How Sunbox Works

Sunbox is a complete solar system that has everything you need to produce your own electricity. Each solar power home system includes or has options for:

  • Solar panels
  • Optimizers
  • An inverter
  • Optional Battery storage
  • Racking

The solar panels contain photovoltaic (PV) cells that capture sunlight to produce direct current (DC) electricity. The optimizers increase energy output from the PV cells for maximum performance, and the inverter changes DC electricity to alternating current (AC) electricity, which is compatible with most homes. The converted electricity feeds into your electrical panel to power your home.

Choose Solar Alliance for Sunbox Installation

At Solar Alliance, we specialize in Sunbox system services in the Greater Knoxville area and beyond. If you are looking for solar power companies in Tennessee, contact us today to learn more about our solar power energy solutions.

man installing solar panels
solar panels

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