6KW 15KWH 280AH All-in-One Solar Energy Storage System with IP65 Protection EH-27
The EH-27ESS is a 6KW all-in-one solar energy storage system with a 15KWH battery, designed for residential solar energy applications. Integrating a solar inverter and battery storage in one unit, it supports solar energy utilization, battery charging and backup power supply. With IP65 protection, dual MPPT trackers, WiFi monitoring and multiple communication interfaces, it provides a compact solution for home energy storage projects and professional solar installations.
| Parameter | Specification |
|---|---|
| Model | EH-27ESS / ESS HY 6KW+15KWH |
| System Type | All-in-One Solar Energy Storage System |
| Rated Inverter Output Power | 6KW |
| Rated Battery Energy | 15KWH |
| Usable Battery Energy | 13.5KWH at 90% DOD |
| Nominal Battery Voltage | 51.2VDC |
| Battery Operating Voltage | 40.0–58.4VDC |
| Display | LCD |
| Monitoring | WiFi |
| Communication | RS485 / RS232 |
| Ingress Protection | IP65 |
| Parameter | Specification |
|---|---|
| Maximum PV Input Power | 9KW |
| Maximum PV Open-Circuit Voltage | 550V |
| MPPT Voltage Range | 80–500VDC |
| Full Power MPPT Voltage Range | 250–500VDC |
| Start-up Voltage | 90V |
| Maximum Input Current per MPPT | 19A / 19A |
| Maximum Short-Circuit Current | 25A / 25A |
| Number of MPPT Trackers | 2 |
| Nominal Input Voltage | 360V |
| Maximum MPPT Efficiency | 99.00% |
| Parameter | Specification |
|---|---|
| Rated Output Power to Grid | 6KW |
| Maximum Apparent Power to Grid | 6KVA |
| Maximum Apparent Power from Grid | 6KVA |
| Maximum Apparent Current from Grid | 26.1A |
| Nominal Output Current | 26.1A |
| Output Current to Grid | 26.1A |
| Nominal Voltage | 230V |
| Voltage Range | 176–280V |
| Frequency | 50/60Hz |
| Connection | L+N+PE |
| Adjustable Power Factor | 0.8 Leading–0.8 Lagging |
| Total Harmonic Distortion of Current | Less than 2% |
| Parameter | Specification |
|---|---|
| Rated Backup Output Power | 6KW |
| Maximum Apparent Power | 6KVA |
| Nominal Output Current | 26.1A |
| Maximum Output Current | 26.1A |
| Nominal Voltage | 230V |
| Voltage Range | 176–238V |
| Frequency | 50/60Hz |
| Connection | L+N+PE |
| Automatic Switching Time | Less than 20ms |
| Total Harmonic Distortion of Voltage | Less than 2% |
| Overload Capacity | 110% for 10s / 130% for 3s / 150% for 50ms |
| Parameter | Specification |
|---|---|
| Maximum Efficiency | 96.65% |
| European Efficiency | 97.50% |
| Maximum Battery Charge/Discharge Efficiency | 94.60% |
| Battery Operating Temperature | -10°C to +50°C |
| Inverter Operating Temperature | -10°C to +50°C |
| Storage Temperature | -15°C to +60°C |
| Relative Humidity | 5–95%, non-condensing |
| Maximum Operating Altitude | 4000m; derating above 1000m |
| Parameter | Specification |
|---|---|
| Product Dimensions | 600 × 245 × 1300mm |
| Package Dimensions | 1370 × 700 × 420mm |
| Net Weight | 174kg |
| Gross Weight | 198kg |
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1. All-in-One System Design
Combines a 6KW solar inverter and 15KWH battery storage in one integrated unit, simplifying system layout.
2. 15KWH Rated Battery Energy
Provides 15KWH rated battery energy and 13.5KWH specified usable energy at 90% depth of discharge.
3. Dual MPPT Solar Tracking
Features two MPPT trackers and a maximum MPPT efficiency of 99% for solar energy conversion.
4. IP65 Protection
Designed for protection against dust and water ingress, subject to the specified IP65 test conditions.
5. WiFi Monitoring
Supports WiFi monitoring and provides an LCD display for system status information.
6. Multiple Communication Interfaces
Includes RS485 and RS232 communication interfaces for system communication.
7. Backup Power Function
Provides a specified 6KW backup output with an automatic switching time of less than 20ms under the conditions defined by the manufacturer.
8. Flexible Solar System Integration
Supports PV input up to 9KW and a maximum PV open-circuit voltage of 550V, within the specified operating limits.
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What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
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