Powerwall Home Energy Storage
Wall-mounted energy storage is a small, scalable storage system typically installed on the walls of residential or small commercial locations, and it can also be installed outdoors. It generally consists of lithium-ion batteries, inverters, controllers, and other components, capable of storing electricity from solar panels or the grid for use when needed.
Our residential energy storage solution covers 5Kwh, 7.5Kwh, 10Kwh, and they are predominantly designed for PV self-consumption, back-up power, load shifting and off-grid solutions for household applications.
Modular Design
Flexibility, scalability, and good looking.
High Compatibility
Integrate with various energy sources, inverters, and appliances.
VPP
an innovative systems that aggregate decentralized energy resources.
Easy Installation
Can be quickly integrated into homes without the need for extensive changes.
Home Energy Management System
Hongyitai wall-mounted home energy storage batteries are used for backup power and storage. We offer 3 models: 48V 100Ah battery, 48V 150Ah battery, and 48V 200Ah battery. They support RS485, CAN, and BMS communication protocols. They also support Bluetooth connection to a mobile app, display screens, and other methods for monitoring various operating parameters.
Wall Mount 5Kwh Lithium Battery
Nominal voltage: 51.2V
Nominal capacity: 100Ah
Rated energy: 5120Wh
Recommend charge current: 0.2C/1C
Peak discharge current: 1.5C
BMS: RS485/RS232/CAN option
Wall Mount 7.5Kwh Lithium Battery
Nominal voltage: 51.2V
Nominal capacity: 150Ah
Rated energy: 7680Wh
Recommend charge current: 0.2C/1C
Peak discharge current: 1.5C
BMS: RS485/RS232/CAN option
Wall Mount 10Kwh Lithium Battery
Nominal voltage: 51.2V
Nominal capacity: 200Ah
Rated energy: 10,240Wh
Recommend charge current: 0.2C/1C
Peak discharge current: 1.5C
BMS: RS485/RS232/CAN option
Wall mounted battery backup advantages
- Provides backup power during outages.
- Maximizes solar energy utilization by storing excess solar energy during the day for use at night.
- Potentially saves on electricity bills through load shifting.
- Reduces dependency on the grid; one 5 kWh storage unit can support normal usage for a household.
- Can be installed indoors or outdoors, easy to install.
Power Your Home, Save Money
- Maximum Efficiency: Powerwall allows you to store excess solar energy generated during the day for use at night or on cloudy days, and you can sell it to the national grid. This helps you get more value from your solar panels.
- Backup Power During Outages: Powerwall provides automatic backup power during grid outages, suitable for home backup, small shops, churches, and small business offices.
- Energy Independence: By storing your own solar energy, you can reduce your dependence on the grid and achieve greater energy independence for your home.
- Potential Cost Savings: A one-time purchase provides benefits for many years. It can help reduce electricity bills, especially in areas with time-of-use pricing.
energy storage for home
Below are some of the wall-mounted product models from our company, including 5kWh, 7.5kWh, and 10kWh batteries. They include basic information such as voltage, capacity, weight, charging method, discharging method, and dimensions.
Model | Voltage (V) | Capacity (Ah) | Dimension (Leng*Width*Height) (mm) | Weight (Kg) | Chage Method | Discharge Method | Know More |
|---|---|---|---|---|---|---|---|
HYT48100W | 51.2 | 100 | 580*415*150 | 45 | CC/CV | CC/CV | |
HYT48150W | 51.2 | 150 | 580*450*180 | 70 | CC/CV | CC/CV | |
HYT48200W | 51.2 | 200 | 650*525*195 | 85 | CC/CV | CC/CV |
Household Energy Storage Factory
- Minimum Order Quantity: 50 pieces per model.
- All orders come with the necessary certificates.
- Monitor your system 24/7 and upgrade it remotely.
How many powerwalls do i need
Daily Energy Consumption: How much electricity does your household use each day? You can check your past monthly electricity bills.
Solar Panel Generation: How much electricity do your solar panels generate daily? This depends on the power of each panel and the total number of panels installed.
Desired Backup Power: Which appliances must you use during a power outage?
ESS Energy Storage System Use Recommendation
Low Energy Users (less than 10 kWh per day): If you have a large solar panel system, a single 5 kWh storage wall might be sufficient.
Average Energy Users (10-20 kWh per day): One storage wall might be enough to power essential appliances during an outage, while two storage walls can provide closer to whole-house backup.
High Energy Users (more than 20 kWh per day): Achieving whole-house backup may require multiple storage walls.
Why select Hongyitai as wall mount battery storage supplier?
Hongyitai is a home energy storage manufacturer based in China. All of our wall-mounted storage products are produced in our state-of-the-art lithium battery factory. All products comply with stringent international standards and testing requirements. We ensure 100% inspection before shipment.
- Cell certificated: All lifepo4 battery cells have UL1642, UL62133, UN38.3, MSDS.
- Advanced technology: Support WiFi, APP, data online monitoring.
- Easy to use: Compatible with all solar photovoltaic and wind systems, rack-mounted or wall-mounted.
- Compact design: Neat integrated wall mounted slim design.
- Long lifespan: 6000+ cycle life and at least 3 years warranty.
Residential battery energy storage system production flow
#1 Cell Selection
Select the quantities of LiFePO4 cells we need. Ensure they works fine.
#2 Battery Sorting
Make sure that the capacity, voltage, and internal resistance of the selected cells are consistent.
#3 Arrangement & Assembly
Combine the required battery modules in a series-parallel manner.
#4 Spot Welding
The positive and negative terminals of the battery are connected via nickel tabs to form the desired capacity or voltage.
#5 Mounting Protection Board
Connect the protection board on the battery pack to ensure that its overcharge, overdischarge and short circuit protection functions properly.
#6 Packaging & Aging
Wrap the battery pack in a PVC or metal casing while charging and discharging to activate the battery pack performance.
FAQs for battery for home energy storage
Yes, our wall mout power meets rigorous safety standards with multiple protective board.
Yes, it can be installed indoors or outdoors and can withstand various weather conditions.
It allows to connect WiFi, Bluetooth, App to check the home power system running situation.
During the day, when there is sufficient sunlight, PV energy is first supplied to the load, and the remaining power is stored in the battery.
At night, the unused electricity during the day is transmitted to the grid, followed by charging the battery.
In the absence of sunlight, the battery is converted back into AC power through an inverter for use by the load.
When the battery cannot meet the power demand of the load, the power grid will replenish the electricity to supply the load.
