Should I install storage batteries for my solar system?

Storing excess solar energy can help reduce your electricity bills and make you more self-sufficient.

As Europe is experiencing an unprecedented energy crisis that is causing electricity bills to skyrocket, residential home energy storage systems are increasingly being seen as a key tool in controlling electricity bills. Solar energy converts sunlight into electricity, but the amount of solar power generated is affected by weather conditions and cannot be generated at night or on cloudy days. If excess solar energy can be stored, it can be used at night or on cloudy days, thus reducing electricity bills.

Storing excess solar energy can provide the following benefits:

Reduced electricity bills: Using stored solar energy at night or on cloudy days can reduce electricity bills.

Increase self-sufficiency: storing excess solar energy allows you to use electricity even when the grid goes down.

Reduce dependence on fossil fuels: Using solar power to generate electricity reduces your dependence on fossil fuels, which in turn reduces environmental pollution.

If you are considering installing solar cells, consider installing energy storage at the same time to make the most of solar energy.

Solar Energy Storage Policy in Hungary

The solar power sector in Hungary has seen rapid growth. As of September 2023, Hungary's installed solar power capacity has reached 1.5GW, accounting for approximately 2% of the country's total electricity generation. Hungary's installed energy storage capacity has reached 1GW, accounting for approximately 1% of the country's total electricity generation.

Policy Measures

Subsidy system: The Hungarian government provides subsidies for energy storage projects, the amount of which depends on the size of the project and the region where it is located.

Tax incentives: The Hungarian government provides tax incentives for energy storage projects, including exemptions from VAT and income tax.

Market Mechanism: The Hungarian government encourages energy storage projects to participate in the electricity market and provide auxiliary services to the grid.

Europe's Energy CrisisSolar energy has been installed a lot, and the energy storage battery market offers new opportunities. With the growing demand for renewable energy in Europe, energy storage batteries will play a more important role in Europe.

Here are some specific applications of energy storage batteries in the European energy crisis:

Homes and businesses: Energy storage batteries can provide power to homes and businesses, reducing reliance on the grid.

Grid: Energy storage batteries can be combined with solar cells to increase the flexibility and reliability of the grid.

Industry: Energy storage batteries can provide power to industrial companies and reduce carbon emissions.

European governments are taking steps to promote the popularity of energy storage batteries. For example, the EU plans to increase the capacity of energy storage batteries to 120GWh by 2030. as European support for energy storage batteries continues to increase, the application of energy storage batteries in Europe will become more widespread.

The EU plans to increase the share of solar power generation to 40% by 2030.

The following are some of the measures taken by European governments:

Subsidies and incentives: European governments have provided subsidies and incentives for energy storage batteries to promote their popularity.

Policy support: European governments have introduced relevant policies for the development of energy storage batteries.

Infrastructure development: European governments are investing in the construction of infrastructure related to energy storage batteries to meet the growing demand.

The following are the main countries in Europe that need solar batteries the most at the moment:

Germany: Germany is Europe's largest solar energy market, solar power generation accounted for more than 20%. The German government provides substantial subsidies and incentives for solar power generation, which drives the popularity of solar cells.

Spain: Spain is the second largest solar market in Europe, with a solar power generation share of over 10%. Spain is rich in solar energy resources and abundant sunshine, which provides good conditions for solar power generation.

Italy: Italy is the third largest solar market in Europe, accounting for more than 7% of solar power generation. The Italian government also provides substantial subsidies and incentives for solar power generation.

France: France is the fourth largest solar market in Europe, accounting for more than 6% of solar power generation. The French government plans to increase the share of solar power to 18% by 2030.

Netherlands: The Netherlands is the fifth largest solar market in Europe, with solar power accounting for more than 5 per cent of electricity generation. The Netherlands is also very rich in solar energy, with plenty of sunshine.

How does it work?

A solar energy storage system consists of a battery and a controller, run by intelligent software to optimise the distribution of charging and storage power.

The system is connected directly to your home's electrical system to optimise daily energy use and provide back-up power in the event of a grid failure. It does this by taking energy from your solar panels and then strategically distributing it to the basic circuits in your house. Basic circuits typically include lights, appliances, and outlets so you have peace of mind in the event of a power outage.

Batteries for solar energy storage systems use the same advanced lithium-ion batteries used in electric cars. A battery charge controller manages the peak efficiency of battery charging to provide you with backup power.

Benefits

Prevents blackouts - Solar panels are required by law to shut down during a power outage to prevent electrocution deaths of electrical workers trying to fix the problem. But with a battery backup solution, your solar panels can continue to work in the event of an outage, providing continuous power to critical loads in your home.

Protect Yourself from Rate Changes and Save Thousands of Dollars on Electricity Bills - Utility companies' electricity rates are constantly rising, and their timesharing rates always seem to be the lowest when the solar panels are working, and always the highest when they're not. David's solar battery backup systems keep your electric bill as low as possible by storing the excess energy you generate and using it when you need it most.

Strong Incentives - These systems qualify for government tax credits and sizable rebates - up to 50% of the cost of the system (policies vary from state to state and are subject to local policies).

Battery Solutions

HZF-51.2-100-SD Home solar stacked powerwall energy storage battery

HZF-51.2-100-SD is a hybrid off-grid Lithium Iron Phosphate storage battery system, 5KW hybrid off-grid inverter with 5.12Kwh solar battery storage capacity.HZF-51.2-100-SD This is a stacked battery storage powerwall solution that can be scaled up to 25.6 kwh.HZF-51.2-100-SD is the perfect solution for new installations and additions to existing batteries. SD is a great solution for new installations and adding storage to existing solar systems.

1.High Reliability:Stackable lifepo4 battery home energy storage system adopts high quality battery components, high safety and reliability.

2. High flexibility: stacked lifepo4 battery home energy storage system can be expanded or upgraded according to the actual needs to adapt to changes in household electricity demand.

3. Simple operation: stacked lithium iron phosphate battery home energy storage system has a friendly human-machine interface and intelligent control functions, easy to use.

4. Energy saving and environmental protection: stacked lifepo4 battery home energy storage system can reduce the family's dependence on traditional energy sources, reduce energy consumption and carbon dioxide emissions, thus playing an energy-saving and environmentally friendly role.

It helps families to increase the proportion of PV self-generation and self-consumption, peak and valley arbitrage, power saving, emergency power, etc. This is the right solution for residential and small commercial storage projects. Configure storage to transfer power over time to help the grid balance generation capacity with power demand.

HZF -51.2-100-SC Residential Wall Mounted Energy Storage Battery/Standby Power/Powerwall

The HZF -51.2-100-S is a battery that stores energy, detects power outages, and powers your home in the event of an outage. Unlike a generator, it requires no maintenance, consumes no fuel, makes no noise and keeps your home lights on. Paired with solar power and charged by the sun, it can power appliances for days on end. Ensure uninterrupted operation of your equipment.

This battery powered system is mainly used for home solar power system, but also convenient to control the battery and protect our home applications in time. Its comprehensive LCD display provides users with configurable and easy to operate button operations such as battery operating current.

It can help households to increase the percentage of PV self-generation and self-consumption, peak and valley arbitrage, power saving and emergency power usage. It is the best solution for residential and small commercial energy storage projects. Energy storage can be configured to transfer power over time, helping the grid balance generation capacity and power demand.

Why Choose Us

As an energy company that has been in continuous operation for 37 years, as well as having a professional design team and cost-effective products produced efficiently, our home energy storage system can help you cope with embarrassing situations caused by power outages and can bring you financial benefits (through peak and valley power differentials).

Our partners can benefit from this

Get access to our innovative products and services, the support of our expert team, and the opportunity to grow your business. Details are as follows:

Product quality: We use high-quality materials and processes to ensure the safety and reliability of our products.

Cost-effectiveness: The price of domestic energy storage batteries is one of the important factors that users consider. Our high-quality products can help users save costs and obtain higher returns on investment.

Rich product range: We can provide products with different capacities of 5KWh, 10KWh, 15KWh, 20KWh, and 25KWh to meet the needs of different families.

Professional technical services: The use and maintenance of household energy storage batteries requires professional technical support. Our professional technical services can help users solve problems quickly and ensure the safe operation of the system.

After-sales service: We can provide complete after-sales service to help users solve problems encountered during use.

We are looking for partners in the following areas:

Home energy storage users: Upgrade your solar power with backup batteries from Weida®. With Weida®'s home backup batteries, you no longer need to worry about power outages. Reduce utility bills. Government provides incentives.

Solar developers: Combining home energy storage with solar photovoltaic systems.

Real Estate Construction Companies: Home solar storage systems can be a standard or optional feature on new homes.

Property management companies: Home energy storage systems can be used as part of property services to provide customers with safer and more reliable power.

Power companies: Power companies can use home energy storage systems to improve grid stability and efficiency and reduce power costs. Electric power companies can promote the popularity of solar home energy storage systems by providing customers with rental or installation services for solar home energy storage systems.

Home appliance companies: Home appliance companies can use home energy storage systems as supporting products for home appliances to provide users with smarter and more energy-saving home energy management solutions.

Financial institutions: can provide financing services for the sale and installation of home energy storage systems to help users reduce purchase costs.

Energy storage OEM: We provide energy storage system product design, program design, process design, manufacturing, quality control and after-sales service. Through our services, energy storage OEM customers can gain benefits in terms of cost reduction, shorter production cycle, and improved product competitiveness.

We are looking for partners to join the green and clean energy world. If you are interested in working with us, please contact us for more information.

Contact us now. Get complete energy storage solutions from the Excellent Supplier from China!