As the world continues to evolve, the demand for renewable energy sources is growing. More people are turning to solar power as a reliable and sustainable source of energy for residential homes and businesses to reduce their dependence on the grid. In this blog post, we will discuss how to build a solar system for your house using 100AH battery packs. We will cover what a home solar system is, why you need it, and provide step-by-step instructions on how to build one.

What is a home solar system?

A solar system for a house is a set of solar panels and batteries that are used to generate and store electrical energy from the sun. Solar panels are made up of photovoltaic cells that convert sunlight into electrical energy. This energy is then stored in batteries, which can be used to power your home appliances and other electrical devices.

A home solar system is made up of the following components:

• Solar panels
• Charge controller
• Inverter
• Batteries

Why do you need a solar electric system for your home?

There are many reasons why you might want to install a home solar system. Here are some of the most common ones:

• Lower energy bills: By generating your own electricity, you can reduce your reliance on the grid and lower your energy bills.
• Sustainability: Solar power is a clean and renewable source of energy that does not produce greenhouse gas emissions, making it an environmentally friendly option.
• Energy independence: A home solar system can provide you with energy independence, giving you the peace of mind that you will always have access to electricity even in the event of a power outage.
• Increased home value: Installing a home solar system can increase the value of your home, making it a good investment.

How to DIY an off-grid solar power for home?

Before we get into the step-by-step instructions, here are some things you will need to prepare:

• Solar panels: You will need to purchase solar panels that are capable of producing enough power to meet your energy needs. You can find solar panels at most home improvement stores or online.
• Charge controller: A charge controller is used to regulate the amount of power that is sent to the batteries. It is important to choose a charge controller that is compatible with your solar panels and batteries.
• Inverter: An inverter is used to convert the DC power generated by the solar panels into AC power that can be used to power your home appliances and other electrical devices. Again, it is important to choose an inverter that is compatible with your solar panels and batteries.
• Batteries: You will need to purchase batteries to store the energy generated by the solar panels. A 100AH battery is a good choice for a small home solar system.

Once you have all of the necessary equipment, here are the beginner friendly steps to follow:

• Step 1: Determine your energy needs

Before you start installing your home solar system, you need to determine how much energy you will need to generate. You can do this by calculating the total wattage of all of the appliances and devices that you want to power with your solar system. Once you have this information, you can determine how many solar panels and batteries you will need.

• Step 2: Install the solar panels

The first step in installing your home solar system is to install the solar panels. The panels should be installed in a location that receives direct sunlight for most of the day. You can install the panels on your roof or on a ground-mounted frame.

• Step 3: Install the charge controller

The charge controller should be installed between the solar panels and the batteries. It regulates the amount of power that is sent to the batteries to prevent overcharging or undercharging.

• Step 4: Install the batteries

When choosing a battery for your home solar system, there are several factors to consider. One of the most important factors is the battery's capacity, which is measured in ampere-hours (AH). The capacity determines how much energy the battery can store and how long it can provide power to your home appliances.

Another important factor is the battery's voltage, which should match the voltage of your solar panels and inverter. The most common voltage for a home solar system is 12 volts.

Finally, you should consider the battery's cycle life, which refers to the number of times it can be charged and discharged before it needs to be replaced. A battery with a higher cycle life will last longer and provide better value for your investment.


The Marxon 12V 100AH deep cycle battery is a perfect option for a home solar system. It has a long lifespan of up to 12 years, and it can be charged and discharged over 2000 times, making it very cost-effective. It's designed with safety in mind and is maintenance-free, as it doesn't need water, and it is spill-proof and leak-proof. It's a deep cycle hybrid GEL battery that can work efficiently at high temperatures of up to 131°F and low temperatures of -4°F. Additionally, the GEL battery has been significantly improved with AMG batteries, making it safer and more efficient in terms of discharge performance.

• Step 5: Install the inverter

The inverter is used to convert the DC power generated by the solar panels into AC power that can be used to power your home appliances. It should be installed between the batteries and your home's electrical system.

• Step 6: Connect the system

Once all of the components are installed, you need to connect them together. Connect the solar panels to the charge controller, the charge controller to the batteries, and the batteries to the inverter. Finally, connect the inverter to your home's electrical system.

• Step 7: Test the system

Once everything is connected, it's time to test the system. Turn on the inverter and make sure that it is producing AC power. You can use a multimeter to test the voltage and amperage of the system.

• Step 8: Monitor the system

It's important to monitor your home solar system to ensure that it is operating efficiently. You should check the batteries regularly to make sure that they are not overcharged or undercharged. You should also monitor the performance of the solar panels to make sure that they are generating enough power to meet your energy needs.

Building a home solar system using 100AH batteries is a great way to generate your own electricity and reduce your reliance on the grid. It can also provide you with energy independence, sustainability, and increased home value. By following the step-by-step instructions outlined in this blog post, you can build your own home solar system and start enjoying the benefits of solar power. Remember to calculate your energy needs, choose the right equipment, and monitor your system regularly to ensure that it is operating efficiently. With a little bit of effort and investment, you can turn your home into a sustainable and energy-efficient haven.