I want to choose a backup battery for the whole house, no solar energy.

In fast-paced modern life, the whole-house backup battery has been a kind of choice for more and more families to ensure power supply stability, especially for those who do not have to rely on solar energy. How to choose a suitable battery for the whole house? Let’s analyze the following from multiple perspectives to help you make your decisions.

1.determine the core needs of backup batteries

Power needs : First estimate the amount of electricity used by a home, based on the power of critical equipment like refrigerators, air conditioning, heating systems, lighting and network equipment. – Estimate the duration of continuous power supply in case of power outages to determine the requirements for battery capacity.

Installation :environment-consider whether the space for installing spare batteries is well-ventilated and moisture-proof, ensure that the conditions for ensuring safety in the installation of batteries are available,

Access conditions :determine the access to the power grid and determine whether to have access to the power grid

2.understand the main kinds of spare batteries

Domestic stacked lithium battery

Characteristics:

Modular design, support stack expansion, and adjust energy storage capacity according to household demand. High energy density, supports long-term stable power supply. Built-in intelligent monitoring function, you can view the battery status in real time through the App, optimize charge and discharge management.

For Families:

The pursuit of flexibility, high endurance for large and medium-sized family.

Users with high demand for intelligent management.

Portable Power Supply

Features:

Compact in size, easy to relocate; suitable for short-period backup power supply.

Support a variety of interfaces can directly power small household equipment.

For Family:

Low frequency of power outages and the family’s need for power supply.

More suitable for small apartments or traveling a lot, higher need for portability by users.

Energy storage machine

Features:

Integrated design, beautiful appearance, and small footprint. Equipped with an efficient battery management system to support various device smooth power supply in the family. It could be directly connected with the household circuit for seamless switch-over.

 Target Group For Families: The pursuit of beautiful overall design, limited space of the family. Users who want to enjoy efficient and safe energy storage experience.

3. Emphasis on Key Parameters

Capacity determines the type of device to be supported by the backup battery and also the power supply time. In this regard, the size for the average family would be 5-20kWh, which also will further be adjusted according to the size of the family.

Power in kW: The power defines the maximum amount of load the battery can support simultaneously. If many high-power-consuming devices are required to be run simultaneously, such as air conditioners and electric furnaces, then high-power output batteries must be selected.

Cycle Life: Cycle life is the amount of times one battery can be fully charged and discharged. Normally, lithium batteries have a life of 1000-5000 cycles, which will preponderate for long-time use.

4. Consider intelligent functions

Now, most modern backup batteries are equipped with intelligent management systems that allow customers to check battery status and operate a charge/discharging plan via mobile phone applications. These features make customers’ use more convenient and optimize electricity costs.

5. Budget planning

The prices of spare batteries range from several thousand to tens of thousands of yuan. Although the initial investment is huge, long-term use can effectively reduce the loss caused by power outage and improve quality of life. It is recommended to choose the most cost-effective products within the budget.

6. Installation and maintenance

Professional installation: The backup batteries have to be installed by a licensed electrician for safety and efficiency in operation. Periodic maintenance: The health status of the battery should be checked periodically to avoid extreme discharging or charging.

Whole-house backup batteries will be an important option in your house for those cases when there’s no solar energy, though paying attention to battery capacity, power, brand, and installation environment comprehensive consideration. Therefore, choosing the appropriate product based on your particular needs is the guarantee, not only of a normal life in case of a blackout, but also for improving the overall feeling of living.

Whether it’s a newly renovated home or a user wanting to upgrade the protection for the power supply, this is one whole-house backup battery that is a smart solution that deserves attention.