Solar Battery - LifePO4 Energy Storage

As an energy storage battery supplier for many years, we offer a 5 to 10 years warranty of all HBOWA lifepo4 batteries, standard 5-year warranty, 10-year warranty optional. During the warranty, we provide after-sales service and technical support:

Resend new battery within standard 5 years if there is something wrong with the quality of the batteries.

We provide technical support for free within the warranty time.

Solar batteries with ingress protection IP20 are easy to install inside customers’ garages or houses, such as server rack lithium batteries, wall-mounted lifePO4 batteries, stacked lifePO4 batteries, floor-mounted lifePO4 batteries, and all-in-one energy storage batteries.

Some solar batteries with ingress protection IP54 and IP65 can be placed outside the home, such as lead acid replacement lifepo4 batteries, wall-mounted lifePO4 batteries,  three-phase high voltage stacked lifePO4 batteries with a hybrid inverter, the energy storage battery cabinet, and so on.

If you are interested in our specific lifePO4 battery and want to know more details, welcome to contact us directly.

The service life of solar batteries we produce depends on several factors, such as:

1. Quality of the battery: High-quality batteries usually have a longer service life.
2. Usage conditions: Frequent charging and discharging, high temperatures, or other adverse conditions can affect the battery’s life.
3. Maintenance: Proper maintenance can extend the battery’s life.
4. Battery type: Different types of solar batteries have different service lives.

Generally speaking, the service life of lifepo4 lithium batteries is several years to more than ten years. However, specific service life still needs to be determined according to actual usage and maintenance conditions. It is recommended to choose HBOWA high-quality solar batteries and follow instructions for use and maintenance to extend their service life.

When choosing a solar battery, the following features are important to consider:

1. Capacity: Ensure the battery has sufficient capacity to meet your energy storage needs.
2. Efficiency: A higher efficiency means better energy conversion and storage.
3. Long service life: This ensures a longer period of reliable operation.
4. Deep discharge capability: Allows for deeper discharge without significant damage to the battery.
5. Resistance to high and low temperatures: Ensures proper performance in various environmental conditions.
6. Low self-discharge rate: Retains energy for a longer time when not in use.
7. Reliability and safety: Choose solar battery company for certified batteries with good track records.

HBOWA solar batteries have obtained the most relevant certificates, including CE, UN38.3, ROHS, UL, and BIS, etc, with long cycle life and 5 to 10 years warranty, high safety BMS software protection, feel free to contact our professional team to choose your suitable energy storage solutions.

To charge a battery from a solar panel, the following steps are usually involved:

1. Position the solar panel: Mount the panel in a location that receives sufficient sunlight.
2. Connect the solar panel to the charge controller: This device regulates the charging process.
3. Connect the charge controller to the battery: Ensure a proper connection according to the controller’s instructions.
4. Set the charge controller parameters: Such as charging voltage and current.
5. Let the sunlight hit the solar panel: The panel converts sunlight into electrical energy.
6. The charge controller delivers the appropriate charging current to the battery: Monitoring and protecting the battery from overcharging or undercharging.
7. Monitor the charging process: Use appropriate tools to check the battery’s charge status.

It is important to follow the manufacturer’s instructions and safety guidelines throughout the process. Additionally, ensuring proper installation and maintenance of the solar panel and charging system is crucial for optimal performance and longevity.

From the moment you send the inquiry, to the completion of your order, and delivery to your hands, and even through installation and usage, HBOWA’s Team is committed to providing you with professional service and guidance every step of the way. Please feel free to contact us at any time.

After you receive the solar batteries, install them starting from the bottom layer to ensure stability.

To avoid short circuits during the batteries installation process, strictly follow the installation sequence of positive-negative, positive-negative.

Try to use batteries with similar open-circuit voltages in the same circuit (the closer the battery voltages in the same circuit are, the more beneficial it is for the battery life).

When installing the battery, use insulated tools to prevent short circuits.

Keep a spacing of at least 5-10 cm between batteries during installation.

When two or more batteries are used in series/parallel, the length of the connecting copper bars or cables between the batteries must be the same to ensure consistent internal resistance.

Batteries that have been discharged should be recharged in time. Do not store discharged batteries to avoid affecting battery service life.

When storing batteries, place them in a cool and dry place as much as possible.

Batteries that have been stored for more than 6 months should be recharged in time.

Solar batteries can be beneficial for people who live in remote areas with no utility grid, such as rural areas, isolated islands, or small communities such as schools, and clinics. They provide a reliable, cost-effective power source for their life. For those environmentally conscious people, it can reduce carbon emissions by using solar batteries.

First of all, you need to figure out what electrical devices there are in your home, what their total power is, and how long they are expected to consume electricity during the night. In this way, by multiplying these values, you can know how much electricity you need.

Secondly, you then make a selection according to the capacity of the solar battery. Some batteries have a smaller capacity, so you will need to prepare a large number of them; some batteries have a larger capacity, so you only need to prepare a small number of them. For example, if you need 20kwh for your household loads, and given a 51.2V 200Ah rack mount solar battery, you will need 20kwh/51.2V/200Ah = 2 pieces of the same model solar battery.

No. Solar panels have no batteries. Solar panels will generate Direct Current, and the solar inverter will convert DC into AC for household loads supply. If there is excessive electricity, then you can add solar batteries to the solar system to store them for later use such as rainy days or time at night.

You can buy solar batteries directly from solar battery manufacturers for factory price. HBOWA has been a solar battery company for many years with rich experience in research, development, and production. Our solar batteries have more than 6000 cycle times, a long lifespan, a 10-year warranty, and comprehensive certificates to meet the market requirements. Feel free to reach out if you have any interest.

Be sure not to connect the solar panel directly to the solar battery, as this will cause permanent damage to it. Connect the solar panel to a charger controller, and then connect the charger controller to the solar battery, this is the right way of connection.  The charge controller will regulate the voltage and current from the solar panel to provide the appropriate charging profile for the solar battery.

Here are the steps we suggest to connect a battery to a solar inverter:

1. Locate the battery’s positive terminal(+) and negative terminal(-).

2. Find the battery input terminals on the solar inverter.

3. Connect the positive terminal of the battery to the positive terminal of the inverter with a suitable wire;

4. Connect the negative terminal of the battery to the positive terminal of the inverter in the same way;

5. Turn on the solar inverter, and set the inverter battery type according to the battery you use(lead acid type or lifepo4 type).

Yes. solar panels can charge the lithium battery through a charger controller, and the charger controller has been integrated into the solar inverter nowadays. So connect the solar panels to the solar inverter, and the solar inverter to the lithium battery, and then the charge process is there.

No. Different types of solar batteries can not be mixed to use in solar systems. The work modes of these solar batteries are different, if you do this way, it will ruin these batteries.

To check the solar battery value, you need a multimeter. Then follow the steps to test the battery.

1. set the multimeter work mode to DC voltage measurement mode.
2. Connect the multimeter to the solar battery terminals, the red pole to the positive terminal of the solar battery, and the black pole to the negative terminal of the solar battery.
3. Read the voltage value of the multimeter. Take 12V solar lifepo4 batteries for example, If the read value is significantly lower than 12V, it may indicate the battery has a problem.