GRANKIA ESS-6K5LV4 6200w inverter solar energy storage system 20kwh provides homeowners with the ability to store and utilize energy efficiently. This advanced system features a robust 6200W inverter and an impressive 20kWh capacity, making it the perfect solution for homeowners and businesses looking to harness solar energy efficiently.
The solar energy storage system comes equipped with integrated 20kwh lithium battery storage, allowing you to store excess solar energy generated during the day for use at night or during cloudy days. This feature ensures you have a reliable power supply whenever you need it, reducing your dependence on the grid and lowering your energy costs.
Solar Energy Storage System 20kWh Features
Grid Backup Functionality
In the event of a power outage, the ESS-6K5LV4 solar energy storage system automatically switches to backup mode, ensuring that essential appliances remain powered. This feature enhances reliability and security for users.
Multiple Charging Options
The system supports various charging methods, including solar, grid, and generator charging. This versatility ensures that users can charge their batteries efficiently, regardless of their energy source.
High PV Input Voltage Range
Support a wide range of photovoltaic input voltages. Ensure compatibility with various solar panel configurations.
Pure Sine Wave Output
Ensures compatibility with sensitive electronics and appliances, providing clean and stable power.
Dual Output Capability
- Main Load Output: The inverter supports a maximum output of 6200W for the primary load, which is ideal for powering high-demand appliances and equipment.
- Secondary Load Output: In battery mode, the secondary output can handle up to 2067W. This allows users to prioritize essential loads during power outages or when operating off-grid.
Auto-Transfer Switch
Seamlessly switch between grid power and battery power. Ensure uninterrupted energy supply.
Compact Design
With a sleek and compact design, the solar energy storage system is easy to install and can be integrated into various environments without taking up excessive space. Its modern aesthetic complements any setting, whether residential or commercial.
User-Friendly Interface
The system features an intuitive touchscreen display that simplifies operation and navigation. Users can easily access settings, monitor performance, and adjust configurations with minimal effort.
Built-in MPPT Solar Charge Controller
The system includes a built-in MPPT (Maximum Power Point Tracking) solar charge controller, which optimizes the charging process by adjusting the electrical operating point of the solar panels. This technology maximizes energy harvest from solar modules, ensuring that users benefit from the highest possible efficiency.
ESS Energy Storage System Overiew
Home Solar Battery Storage System Working Status
ESS Battery Energy Storage System Details
How to Install Solar Battery Energy Storage System (ESS)
This solar energy storage system is for ease of installation, making it suitable for both professional installers and experienced DIY homeowners.
#1. Secure the lug to the battery module using M4 head screws.
#2. Position the base appropriately, align the battery with the positioning pin on the base, and place the battery on top. Then, move the fixed bracket against the wall.
#3. After marking the wall with a marker, remove the battery pack. Use an impact drill to create a 10mm diameter hole in the wall, 60mm deep. Insert the yellow rubber plug into the hole, then position the battery against the wall and secure it with screws.
#4. Proceed with Step 4 to install the remaining battery packs in sequence. (Note: Do not lock the middle screw of the fourth battery pack at this time.)
#5. Install the positioning accessories on the top surface of the battery pack. Then, secure the ESS energy storage system hanger to the wall with screws, as shown in the figure.
#6. Screw the inverter fixing bracket to the inverter box.
#7. Place the inverter on top of the battery pack. Open the left side cover of both the inverter and the battery module, then connect the battery module to the inverter using the fixed connector. Secure the battery module to the inverter.
#8. Connect the battery modules using a busbar connector as shown in the diagram. Before making the connection, ensure the battery pack is turned off. Plug the communication lines between the battery modules into the RS485B communication port. Connect the communication lines from the battery module to the inverter into the RS232 and COM ports, respectively. (Note: Ensure the equipment is properly grounded.)
Minimal Maintenance
The ESS-6K5LV4 requires minimal ongoing maintenance, contributing to its long-term reliability and cost-effectiveness. Key maintenance considerations include:
Regular Inspections: Periodic visual inspections of the system components can help identify any potential issues early on.
Software Updates: Occasional software updates may be available to enhance system performance, improve functionality, and address any identified bugs.
Battery Monitoring: The system includes built-in monitoring features that track battery health and performance, alerting users to any potential issues.
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