What Solar Generator Size to Run Whole House

In recent years, there has been a massive focus and a quest for sustainable energy. With more people seeking out sustainable energy solutions, solar power supply offers a clean, dependable alternative to conventional electricity sources. They help lessen your carbon footprint and provide energy independence. They additionally assist you in keeping your home powered up even throughout grid outages.

 As more homeowners consider going solar, it is important to understand how to select the right generator for your home’s specific needs. How then do you know the type of solar generator to choose? Keep reading!

 

1.  Assessing Your Home’s Energy Needs

Before choosing a solar generator, the first thing to do is to test your daily energy use, which is typically measured in kilowatt-hours (kWh). Your daily consumption is the combination of the energy that every one of your devices and home equipment uses. One easy way to do this is by checking your electricity bills. Your electricity bill shows your total energy usage over a billing period, which gives you an overview of your consumption.

However, you can also choose to break it down by individual appliances to get a more accurate wattage. Here’s how to do this: Each device in your home has a power score. For example, a TV may draw between 100 and 400 watts, while an air conditioner may draw between 900 and 1,000 watts. All you have to do is multiply the energy score (in kilowatts) of each primary machine you use by the range of hours you operate it each day. For example, if you run a 1,500-watt microwave for one hour a day, it consumes 1.5 kWh. Repeat this calculation for all your major home appliances and lighting fixtures to get your total daily power intake.

Aside from your daily energy consumption, it is also important to understand your “peak power requirement.^” This refers to how much energy you consume when using more than one high-power-power device simultaneously. This “peak power requirement” will help you decide how much wattage your portable generator for home backup will have to deal with.

 

2. Choosing the Right Solar Generator Size

After calculating how much energy you need in your home, the next step is to find the perfect generator size. The following are three easy ways to find the best solar generator size for your home.

Wattage Capacity

The first thing to consider when choosing a generator size is the power output of the generator. The output of the generator (wattage capacity) should either meet or exceed your energy requirements. In most cases, the capacity with 5,000Wh to 10,000Wh should meet the energy requirements of essential appliances like refrigerators, air conditioners, lights, televisions, computers, and other small appliances. Note that the wattage capacity suitable for a home is also highly dependent on factors like energy needs and location (access to sunlight).

Battery Storage Capacity

Another important factor is the battery storage capacity of the indoor generator for home. This capacity determines how much energy the generator can store when the solar panels cannot generate power. The solar panels may be unable to generate enough power at night or on cloudy days. A storage battery of up to 5-15 kWh should be enough for smaller homes and 20-40 kWh for larger homes, subject to the energy demands of each home.

Inverter Size

Finally, you must carefully consider the inverter size of a proposed solar generator. The inverter is responsible for converting the direct current (DC) electricity generated by the solar panels into the alternating current (AC) electricity used by your home appliances. The inverter must also be able to handle the total load of your home, especially the “surge capacity” needed when appliances start up.

 

3. Solar Panel Requirements

The solar panels capture sunlight and convert it into electricity. The electricity is then stored in the battery of the generator for later use. Let’s see what you need to know when buying solar panels for your generator.

Number of Panels

The number of solar panels you'll need depends on the efficiency of the panels and the amount of sunlight in your space. Generally, 20 to 40 efficient solar panels should be enough to generate enough electricity for the home. However, the solar panel can also be more or less depending on the access to sunlight in the area and the energy needs of the home.

Panel Wattage

In most cases, a solar panel produces between 300 and 400 watts of power. You can find out how many panels you need by calculating the total wattage of power you need in your home (as earlier explained) divided by the wattage of each panel. For example, if your home needs 8,000 watts to run efficiently, and each panel produces 350 watts, you’ll need about 23 panels (8,000 ÷ 350) to meet your energy needs.

 

4.  Backup Options and Flexibility

Although a good-sized solar generator can power your home, it’s important to consider backup options to ensure a constant electricity supply. These backup options are more useful during periods of low sunlight or high energy demand.

Achieving an effective hybrid system involves integrating several key components. These components include a solar inverter designed to synchronize with the grid and a battery system that can provide power off-grid. A hybrid system also requires module mounting structures, DC and AC solar cable extension, array junction boxes (AJB), or string combination boxes (SCB). They may also require AC and DC distribution boxes, lightning arresters, earthing systems, a net meter, e.t.c. The hybrid system integration is usually done by professionals, and they help your home to have a more reliable electricity supply.

Hybrid Systems

One reliable way to ensure uninterrupted power is to use a hybrid system. A hybrid system combines solar energy with grid-based electricity or an auxiliary portable generator for home backup. This system allows your home to easily convert solar energy and other energy sources as needed. For example, on long cloudy days or nights, when solar panels are not producing electricity, your home can draw power from a backup grid. This switch ensures that you have electricity all the time, especially when solar power is temporarily insufficient.

Battery Backup

Since the goal is to avoid complete reliance on the grid, your solar generator must have adequate batteries. Solar generators can store enough energy to power your home at night and when sunlight is low when equipped with large batteries. Adequate batteries help to maintain an independent power supply and give you peace of mind knowing your power supply won’t fail.

 

5. Oukitel Solar Generator

Oukitel is a brand well known for its innovative and reliable technology solutions. The brand was initially recognized for its powerful smartphones. It has then expanded its expertise in the renewable energy market primarily through its solar panels. The brand quickly gained a reputation for producing high-quality and durable solar panels.

Oukitel Solar Generator Recommendations

When selecting a solar generator to power your entire home, Oukitel offers some of the most reliable and efficient solutions available on the market. Below are three top recommendations from their solar generator lineup:

1. Oukitel BP2000Portable Power Station
   The Oukitel BP2000 Portable Power Station is an excellent choice for homes with moderate to high energy needs. It delivers a continuous power output of 2,200 watts and a peak power output of 4,000 watts, making it capable of handling a range of household appliances, including refrigerators, lighting systems, and even HVAC units. With a 2,048Wh capacity lithium iron phosphate (LiFePO4) battery, this power station is designed for long-term use and can be relied upon during power outages and emergencies. It also offers multiple output ports for versatile use, ensuring you have access to power when you need it most.

2. Oukitel B2000 Expansion Battery
   To extend the runtime and energy capacity of your BP2000, the Oukitel B2000 Expansion Battery is an excellent addition. This unit connects seamlessly with the BP2000, boosting the overall battery storage, which is essential during extended periods of low sunlight or at night. With this expansion battery, you can run more appliances for longer durations, giving you greater flexibility and security in managing your home’s power needs.

3. Oukitel 400W Solar Panels for Home
   The Oukitel 400W Solar Panels are designed to efficiently harness sunlight and provide power to your BP2000 and B2000 systems. These high-efficiency solar panels capture and convert sunlight into electricity, offering a clean and reliable power source. Depending on the energy needs of your home and local sunlight availability, these panels can generate substantial electricity to keep your home running smoothly, even during grid outages.

 

Advantages of Oukitel solar panels

The following are a few advantages of Oukitel solar panels that make them particularly suitable for domestic use:

1. Wattage Capacity

 Oukitel has high-wattage Oukitel generators designed to meet the different energy needs of different homes. Oukitel has a model suitable for essential appliances or to power an entire home.

2. Battery Storage

 Oukitel generators with high-capacity batteries ensure you have enough stored power to run your home on cloudy nights or days. This is important for maintaining energy independence and avoiding interruptions to your electricity supply.

3. Inverter Size

 Oukitel generators have inverters that can handle the surge capacity required when you switch on several appliances. This feature is essential in homes with high peak power demands, ensuring that your solar generator can keep up with your household’s energy requirements.

Configuring a Complete Home Energy Solution

The best way to configure your home energy solution is with an Oukitel solar generator. Start by assessing your home’s energy needs as outlined earlier. For example, the Oukitel P5000 with high-efficiency solar panels can provide a robust off-grid solution for a large home. Oukitel also allows you to scale up your energy system as needed by adding more panels or batteries over time.

 

Conclusion

Choosing a solar energy system is one of the best decisions to make for your home. However, that decision can become a burden if you do not know how to go about it. A good solar generator should be able to meet your daily energy needs even during power outages or low sunlight. This is where Oukitel comes in.

Oukitel solar generators and portable solar power stations are excellent choices for your home. They have impressive wattage, ample battery storage, and advanced inverter systems. Oukitel also offers a range of models that can be made according to your specific needs.

What to do? Hurry over to Oukitel today to ensure that your home remains energy-efficient and environmentally friendly.