EHD Series 6K-12K On-Grid Hybrid Inverter
The EHD Series 6K–12K On-Grid Hybrid Inverter is engineered to deliver flexible, reliable, and high-efficiency energy management for 120/240V split-phase power systems. With support for solar input up to 18,000W, seamless switching between grid and battery, and compatibility with lithium battery banks (85–480V), this inverter is ideal for residential energy storage, grid-tied self-consumption, and emergency backup. Designed with natural cooling and NEMA 3R protection, the EHD Series ensures safe, quiet operation in both indoor and outdoor environments. Whether you're reducing energy bills, maximizing solar usage, or preparing for outages, the EHD Series gives you the power to stay in control.
- 2-year warranty
- Worldwide support
- Certified & compliant
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Specifications
- Rated voltage
- 310V
- Charging rule
- BMS command
- Battery type
- Lithium battery
- Max. charging and discharge current
- 50A
- Voltage range
- 85–480V
- Rated output frequency
- 50/60Hz
- THDi
- < 3%
- Power Factor
- ≈1 (Adjustable from 0.8 leading to 0.8 lagging)
- Rated output current
- 50A
- Max. Input Current From Grid
- 80A
- Max. Output Apparent Power
- 12,000VA
- Rated output voltage
- L1/L2/N/PE 120/240V (208V 2/3 phase)
- Rated Output Power
- 12,000W
- Peak Power (VA),Time(s)
- 1.5* Rated power, 60s
- Overload power (VA), time (s)
- 1.25* Rated power, 300s
- Rated Output Current
- 50A
- Rated Output Voltage
- L1/L2/N/PE 120/240V (208V 2/3 phase)
- Rated Output Frequency
- 50/60Hz
- THDu (@Linear Loads)
- < 3%
- Switch Time
- 10ms
- Noise emission
- < 35dB
- Opereating temperature
- -30°C to 60°C
- Relative Humidity
- 5% to 95%
- Altitude
- 4,000m (> 2,000m Derating)
- Ingress Protection
- 3R
- Dimension (L×W×H) (mm)
- 238 × 513 × 737
- Weight (Kg)
- 45
- Generator Auto Start-up
- 2 Wire start - integrated
- Communication with protal
- WiFi/Bluetooth (External)
- Display
- LED & APP
- Certifications
- UL1741；IEEE1547；UL1998；IEEE2030； CEC-300；UL1699B；FCC；HECO SRD；CPUC SRD
- Standby losses (W)
- < 20
- Topology
- Non-isolation
- Cooling Method
- Natural
- Mounting Method
- Wall mounted
- Communication with BMS
- RS485/CAN
- Communication with Meter
- RS485
- Max. Input Power
- 18,000W
- Max. Input Voltage
- 580V
- Start-up Voltage
- 100V
- Rated Input Voltage
- 360V
- Max. Input Current per MPPT
- 16A
- MPPT Voltage Range
- 90–550V
- Number of MPPTs
- 4
- Number of Strings per MPPT
- 1
- Rated Input Power
- 12,000VA
- Rated Input Current
- 50A
- Rated Input Voltage
- L1/L2/N/PE 120/240V
- Rated Input Frequency
- 50/60Hz
- CEC Efficiency
- 97.0%
- Max. Discharging Efficiency
- 97.1%
- Max. Efficiency
- 97.75%
- Basic Protection
- PV reverse polarity AC output overvoltage Anti-islanding PV insulation resistance AC output overcurrent Grid monitoring PV string current monitoring AC output short circuit Residual current (RCD) detection
- AFCI
- Optional
- DC Switch
- Integrated
- SPD
- DC Type II/AC Type III
- Rapid Shutdown (RSD)
- Optional
Downloads
Manual
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