1. 導入
As residential energy costs continue to influence household energy decisions, more homeowners and solar installers are exploring integrated solar energy storage solutions. A well-designed energy storage system can help households make better use of solar generation, store electricity for later use and provide an additional power source when conventional electricity is unavailable.
の EH 3.6kW 8kWh All-in-One Solar Energy Storage System combines an inverter, MPPT solar charging functionality and battery storage in one integrated unit. With a rated AC output power of 3.6kW and an installed battery energy capacity of 8kWh, it is designed for residential and small-scale off-grid energy applications.
Its maximum PV input power of 5000W provides flexibility for solar panel system design, while the integrated architecture helps simplify equipment selection and installation.
For solar distributors, installation companies and project contractors, this system offers an integrated platform to consider when developing residential solar energy solutions.
2. What Is an All-in-One Solar Energy Storage System?
An all-in-one solar energy storage system integrates several essential components into a single solution.
A conventional solar storage installation may require separate equipment, 含む:
- Solar inverter
- MPPT solar charge controller
- Battery storage unit
- Electrical connections and communication components
An integrated system brings key functions together, reducing the need to coordinate multiple independent devices.
The EH 3.6kW 8kWh system combines solar charging, battery storage and AC power conversion in one unit. This design can help installers simplify system planning and create a more organized residential energy installation.
The actual installation requirements still depend on the electrical configuration, local regulations and the connected loads.
3. Key Features of the EH 3.6kW 8kWh Energy Storage System
3.1 3.6kW 定格AC出力
The system provides a rated AC output power of 3600W with a power factor of 1.
It is designed for compatible residential electrical loads and off-grid applications. 設置前, users should evaluate the combined rated power, starting current and operating characteristics of the appliances they intend to connect.
This is particularly important for equipment such as pumps, refrigerators and motors, which may require higher starting power than their normal operating consumption.
3.2 8kWh Battery Storage Capacity
The integrated battery provides a rated energy capacity of 8kWh.
This capacity allows the system to store electricity generated by solar panels for use at a later time, depending on the battery’s operating conditions and system configuration.
で 90% 放電の深さ, the corresponding usable energy is approximately 7.2kWh. Actual available energy may vary depending on operating conditions, battery management settings and system losses.
For residential users, battery capacity should be evaluated according to daily electricity consumption, peak demand and expected backup duration.
3.3 Up to 5000W Solar PV Input
The system supports a maximum solar PV input power of 5000W.
Its MPPT operating voltage range is 40–450VDC, allowing installers to design a suitable solar panel configuration within the system’s electrical limits.
MPPT technology helps the system track the operating point of the solar array to improve solar energy harvesting under changing sunlight conditions.
When planning a PV array, installers should carefully check the panel string voltage, open-circuit voltage, current and temperature-related voltage variations against the inverter specifications.
3.4 Integrated MPPT Solar Charging
The built-in MPPT solar charging function helps manage the energy generated by connected solar panels.
Solar energy can be used by connected loads or stored in the battery, depending on system operating settings and available energy.
An integrated charging solution can reduce the need for a separate solar charge controller and help simplify system configuration.
3.5 純粋な正弦波AC出力
The system provides pure sine wave AC output.
Pure sine wave output is commonly used in residential power applications because it is suitable for many types of electrical equipment when the voltage, frequency and power requirements are correctly matched.
Users should always verify appliance compatibility and total load requirements before connecting equipment.
3.6 Multiple AC Voltage Configurations
The system supports 208V, 220V, 230V and 240V AC configurations.
This provides different voltage configuration options for project evaluation. The correct configuration must be confirmed before purchasing, according to the destination market, electrical installation and actual product version.
3.7 Integrated Monitoring Interfaces
The product is equipped with an LCD display, USB and WiFi interfaces.
These features support system operation and monitoring. The exact monitoring functions, application availability and communication capabilities should be confirmed according to the supplied hardware and software version.
4. How Does the System Work with Solar Panels?
A residential solar energy storage system generally follows a straightforward energy flow.
Step 1: Solar Energy Generation
Solar panels convert sunlight into DC electricity.
The connected PV array must be designed within the system’s maximum input power, voltage and current limits.
Step 2: MPPTソーラー充電
The integrated MPPT charger manages the solar energy input and helps optimize the operating point of the solar array.
Available solar energy can then be directed according to the system’s operating mode.
Step 3: Battery Energy Storage
When sufficient solar energy is available, the battery can store energy for later use.
The 8kWh rated battery capacity provides an energy storage resource for residential applications.
Step 4: AC Power Supply
The inverter converts DC electricity into AC electricity for compatible connected loads.
The 3.6kW rated output provides the system’s nominal AC power capacity.
The actual energy flow and priority between solar power, battery charging and AC output depend on the configured operating mode.
5. Suitable Applications
The EH 3.6kW 8kWh All-in-One Solar Energy Storage System can be evaluated for several residential and small-scale energy applications.
住宅用太陽エネルギー貯蔵
For homes with rooftop solar panels, the system can store available solar electricity for later use.
This helps homeowners explore ways to improve their use of self-generated solar energy.
Off-Grid Power Applications
For locations without a conventional grid connection, an integrated inverter and battery system can form part of an off-grid power solution.
The final system design should consider daily energy demand, peak loads, solar availability and battery autonomy.
Backup Power Applications
Battery storage can provide an alternative source of electricity for compatible loads when the normal power supply is unavailable, subject to the system’s operating configuration.
Users should identify essential loads and calculate the required backup duration before selecting a system.
Small Residential and Remote Projects
The integrated design may also be considered for small residential projects, remote properties and other applications where solar generation and battery storage are required.
Project suitability should always be evaluated according to the actual electrical requirements and local installation standards.
6. Important Factors Before Choosing an 8kWh Home Energy Storage System
Selecting an energy storage system involves more than comparing battery capacity and inverter power.
販売代理店様向け, installers and project buyers, the following factors are particularly important.
6.1 Evaluate Daily Energy Consumption
Calculate the household’s average daily electricity consumption.
An 8kWh battery does not automatically provide 8kWh of usable AC electricity. Battery discharge limits and inverter conversion losses affect the energy available to connected appliances.
A load analysis helps determine whether the storage capacity matches the project requirements.
6.2 Check Inverter Output Power
The system’s rated output is 3.6kW.
Buyers should compare this value with the combined operating power of the intended loads and consider the starting requirements of motor-driven appliances.
A system should not be selected based on battery capacity alone.
6.3 Calculate Solar Panel Configuration
The maximum PV input power is 5000W, and the MPPT operating voltage range is 40–450VDC.
The solar array must be designed to remain within the inverter’s electrical limits under expected environmental conditions.
Installers should review the complete PV input specifications before finalizing the panel configuration.
6.4 Confirm Regional Electrical Requirements
Different markets may have different requirements for AC voltage, 頻度, electrical protection and grid connection.
Buyers should confirm the correct product configuration and applicable compliance documents for the installation country before placing an order.
6.5 Confirm Battery and Warranty Details
電池の化学, cell configuration, cycle-life conditions, warranty coverage and available certifications should be verified using the latest official product documentation.
These details are important for distributors and installers who need to provide reliable technical information to their customers.
7. Why Consider EH for Energy Storage Solutions?
EH focuses on energy storage products and battery solutions for international B2B customers.
販売代理店様向け, solar installation companies, importers and project contractors, product selection is only one part of a successful supply relationship.
Technical documentation, 構成の確認, communication and order coordination are also important.
EH supports B2B customers who need to evaluate energy storage products for different residential and project applications.
Potential cooperation areas include:
- Residential energy storage product supply
- Solar inverter and battery system solutions
- Product configuration discussions
- OEM/ODM requirement evaluation
- Bulk purchasing inquiries
- Project-based product selection
For larger orders or specific project requirements, buyers can share their destination market, expected quantity, application and technical requirements with the EH team for further evaluation.
8. よくある質問
Q1: What is the rated output power of this energy storage system?
The system has a rated AC output power of 3.6kW.
第2四半期: What is the battery capacity?
The rated battery energy capacity is 8kWh.
で 90% 放電の深さ, the corresponding usable battery energy is approximately 7.2kWh. Actual available energy depends on operating conditions and system losses.
Q3: What is the maximum solar PV input power?
The maximum PV input power is 5000W.
Q4: What is the MPPT voltage range?
The MPPT operating voltage range is 40–450VDC.
Q5: Does the system support pure sine wave output?
はい. The system provides pure sine wave AC output.
Q6: What AC voltage configurations are supported?
The listed AC voltage configurations are 208V, 220V, 230Vおよび240V. The required configuration should be confirmed before ordering.
Q7: Can the system be used for off-grid applications?
It is designed for residential and small-scale off-grid energy applications. The final suitability depends on load requirements, solar panel configuration and installation conditions.
Q8: Does the system include monitoring functions?
The system is equipped with an LCD display, USB and WiFi interfaces. Specific monitoring functions should be confirmed according to the supplied version.
Q9: Can I purchase the system in bulk?
EH welcomes inquiries from distributors, 設置者, importers and project buyers. Please provide your required quantity, destination country and application so the sales team can evaluate your request.
Q10: Can EH discuss OEM or ODM requirements?
OEM/ODM requirements can be discussed according to the requested configuration, order quantity and engineering feasibility. Please share your project details for evaluation.
9. 結論
The EH 3.6kW 8kWh All-in-One Solar Energy Storage System combines a 3.6kW inverter, 8kWh rated battery storage and up to 5000W solar PV input in one integrated solution.
Its MPPT charging functionality, pure sine wave AC output and multiple voltage configuration options make it a product worth evaluating for residential solar storage and small-scale off-grid applications.
For solar distributors, installers and project procurement teams, the key to selecting the right system is matching inverter output, バッテリー容量, solar input and installation requirements.
Looking for an integrated solar energy storage solution for your market or project? Contact EH to discuss product specifications, configuration and B2B supply requirements.
Contact EH for a Project Quotation
Share your application, target market, estimated quantity and technical requirements with our team.