A Guide to Solar Panel Kits and Finding Out if the Sun Is Your Money Saving Ally

Discover the true value of solar panel kits- from cost savings and the environmental impact to increased property value- as we explore their worth in the realm of renewable energy and sustainability.

Once you've made the decision to invest in a solar panel system, the next step is installation. A solar panel kit provides a convenient solution, as it includes all the necessary components for setting up and running your solar energy system. These kits are particularly attractive and user-friendly for newcomers transitioning to renewable energy. By opting for a DIY installation approach, the guesswork is eliminated, and you can avoid dealing with middlemen.

Moreover, solar panel kits are practical for those seeking an energy hookup in locations other than their main residence, such as sheds, recreational vehicles, or other modes of transportation.

If you're considering equipping your home with solar panels, it's essential to explore options from our curated list of the best solar companies of 2022 to find a reliable solar energy provider.

In the following sections, we will delve into everything you need to know about solar panel kits and how you can make the best use of them.

The Different Types of Solar Panel Kits

Solar panel kits come in various configurations to cater to different sizes and purposes of solar power systems. These kits generally include essential components to initiate the panel installation process. Here are the typical inclusions:

  1. Solar Panels: Solar panels harness sunlight and convert it into electrical energy through the process of photosynthesis. The capacity and features of the solar panels within a kit depend on factors such as the type of materials used (monocrystalline, polycrystalline, or thin-film) and the intended installation location. For instance, residential solar panels typically have 60 cells per panel, while commercial ones have 72 cells per panel. There are also specialized kits designed for RVs and marine use, which are meant to be mobile and adaptable.
  2. Battery Bank: The battery bank comprises one or multiple batteries connected in series and/or parallel. Its main purpose is to provide continuous backup power in the event of load shedding or power outages. It is particularly useful during nighttime when there is no sunlight available. Most solar inverters and panels operate on 12V, the same voltage as a regular car or truck battery.
  3. Power Inverter or Charge Controller: For on-grid solar solutions, a power inverter is essential. It converts the input power from batteries into usable output power for household appliances. On the other hand, off-grid solar systems require a solar charging controller to regulate the charging of batteries from the solar panels. Many modern power inverters are hybrid, featuring a built-in solar charge controller.
  4. Cables and Mounting Hardware: Though not all solar kits include cables and mounting hardware, they are crucial for proper installation. When considering a solar kit, it's important to check whether these components are provided. Some companies offer all-in-one kits, while others allow customers to purchase cables and mounting hardware separately. It's generally recommended to stick to the same brand or manufacturer for the mounting hardware, as it is customized to fit the specific panels and batteries.

Types of Solar Panel Kits

Solar panel kits are broadly categorized into two main types based on their primary use:

  1. Off-Grid Solar Kits: These kits provide uninterrupted electric power and include a battery bank along with related accessories for storing electrical power. They offer backup power during outages or when sunlight is not available (e.g., at night).
  2. Grid-Tied Solar Kits: These kits are relatively easier to install as they have fewer components. They do not typically include a backup power option and are designed to be connected to the local power grid. Grid-tied systems allow you to feed excess electricity back into the grid, potentially earning credits or reducing electricity bills through net metering arrangements.

Choosing the right solar panel kit depends on your specific requirements and the type of solar system technology you prefer, be it off-grid for backup power or grid-tied for maximum efficiency and cost savings.

The Cost of Solar Panel Kits

Solar panel systems are widely recognized as a smart investment, offering substantial savings on monthly electricity bills over time. However, it's essential to consider this investment from a long-term perspective. Conducting a cost-benefit analysis can help determine the number of years it would take to break even. For most small to medium-sized residential units, this period is typically around three to five years.

Many individuals choose to install solar panel kits not only to save money but also to make a long-term commitment towards reducing their environmental impact.

Before purchasing solar panel kits, it's crucial to focus on their long-term value. Although the immediate costs for these kits are generally below $10,000, it might still seem substantial if you don't plan to utilize the system extensively or if you intend to relocate frequently. To alleviate upfront expenses, be sure to explore tax incentives and rebates that could potentially reduce the initial costs.

Pros and Cons of Solar Panel Kits

As with any significant decision, there are advantages and disadvantages to consider when contemplating the installation of a solar panel kit:


  1. Long-term cost savings on electricity bills.
  2. DIY user-friendly installation process.
  3. The system can be easily upgraded to meet changing energy needs.
  4. With regular maintenance, the solar panel system can last 40+ years.


  1. DIY installation might not be suitable for everyone.
  2. The building owner is responsible for obtaining any required permits before installation.
  3. Improper installation could lead to roof damage or leaks.
  4. Some kits may not include specialized parts needed for specific homes, potentially requiring additional work.

Factors to Consider Before Installing Solar Kits

Several factors should be carefully considered before installing solar panel kits in your home, office, or camper:

  1. Solar Panel Types: Different types of solar panels are available in the market, including monocrystalline, polycrystalline, and thin-film panels, each with varying levels of efficiency.
  2. Roof Type: The type and angle of your roof can significantly impact the ease and efficiency of solar panel installation. Different roof types may require specific equipment and positioning considerations.
  3. Electrical Energy Consumption: Accurately calculating your household's electrical energy consumption is essential for determining the appropriate size and capacity of the solar panel system.
  4. Sun-Hours and Climate: The amount of sunlight your location receives and the prevailing climate conditions can influence the performance and maintenance requirements of the solar panel system.
  5. Cost vs. Time: Carefully weigh the cost of the solar panel kit against the number of years you plan to stay in your current location. For some, the return on investment might not be realized if they do not remain in their home, motorhome, or boat for an extended period.

Is Investing in Solar Panel Kits Worth It?

Although the initial cost of solar panel kits might seem significant, it is essential to consider the long-term benefits, including energy savings, positive environmental impact, and potential tax incentives. Many electrical utility providers now offer net-metering programs, enabling customers to be compensated for generating solar energy or selling excess power back to the grid.

Installing solar energy solutions in your home can enhance property values and attract environmentally-conscious buyers. The potential for reduced electricity costs and a smaller carbon footprint makes solar energy a highly desirable selling feature in the current market.