'GoodWe ES Uniq 12kW Hybrid SP'

GoodWe’s ES Uniq Series inverter, available in 3-12kW capacities, are specifically designed for residential PV installations. It offers flexible compatibility with both ongrid and off-grid systems and support parallel connection of up to 6 inverters for easy system expansion. The ES Uniq inverters feature a user-friendly touch-screen LCD display for intuitive operation and monitoring, and can be combined with a range of battery capacities and brands, including GoodWe’s Lynx A and Lynx U batteries.

Product Features:

• 3-in-1 port for generator, smart loads & grid inverter
• Micro-grid ready & parallel operation (up to 6 units)
• Optional AI-driven AFCI & IP66 outdoor protection
• 20A DC input per string with 200% PV oversizing
• Smart load control & <4ms seamless backup switching

Specifications:

Battery Input

• Battery Type: Li-Ion / Lead-acid
• Nominal Battery Voltage: 48 V
• Battery Voltage Range: 40 – 60 V
• Start-up Voltage: 44.2 V
• Battery Inputs: 1
• Max. Continuous Charging Current: 240 A
• Max. Continuous Discharging Current: 240 A
• Max. Charging Power: 12.0 kW
• Max. Discharging Power: 13.2 kW

PV String Input

• Max. PV Input Power: 24.0 kW
• Max. Input Voltage: 600 V
• MPPT Operating Voltage Range: 60 – 550 V
• Start-up Voltage: 58 V
• Nominal Input Voltage: 360 V
• Max. Input Current per MPPT: 32 A / 32 A
• Max. Short Circuit Current per MPPT: 48 A / 48 A
• Number of MPPT Trackers: 2
• Strings per MPPT: 2 / 2

AC Output (On-grid)

• Nominal Output Power: 12.0 kW
• Max. AC Active Power: 13.2 kW
• Max. Apparent Power Output: 13.2 kVA
• Max. Apparent Power from Grid: 16.5 kVA
• Nominal Output Voltage: 220 / 230 / 240 V
• Output Voltage Range: 170 – 280 V
• Nominal Grid Frequency: 50 / 60 Hz
• Frequency Range: 45 – 55 / 55 – 65 Hz
• Max. AC Current Output to Grid: 60 A
• Max. AC Current From Grid: 75 A
• Power Factor: ~1 (adjustable from 0.8 leading to 0.8 lagging)
• Total Harmonic Distortion: <3%

AC Output (Backup)

• Nominal Backup Power: 12.0 kVA
• Max. Output Apparent Power without Grid: 13.2 kVA (24.0 kVA for 10 seconds)
• Max. Output Apparent Power with Grid: 16.5 kVA
• Max. Output Current without Grid: 60 A
• Max. Output Current with Grid: 75 A
• Nominal Output Voltage: 220 / 230 / 240 V
• Nominal Output Frequency: 50 / 60 Hz
• Output THD (at Linear Load): <3%

AC Generator Input

• Nominal Apparent Power: 12.0 kVA
• Max. Apparent Power: 13.2 kVA
• Nominal Input Voltage: 220 / 230 / 240 V
• Input Voltage Range: 170 – 280 V
• Nominal Generator Frequency: 50 / 60 Hz
• Frequency Range: 45 – 55 / 55 – 65 Hz
• Max. AC Current from Generator: 54.5 A
• Nominal Input Current from Generator:
• 220V: 54.5 A
• 230V: 52.2 A
• 240V: 50.0 A

Efficiency

• Max. Efficiency: 97.6%
• European Efficiency: 96.2%
• Max. Battery to AC Efficiency: 95.5%
• MPPT Efficiency: 99.9%

Protection

• PV String Current Monitoring: Integrated
• PV Insulation Resistance Detection: Integrated
• Residual Current Monitoring: Integrated
• PV Reverse Polarity Protection: Integrated
• Anti-Islanding Protection: Integrated
• AC Overcurrent, Short Circuit, Overvoltage Protection: Integrated
• DC Switch: Integrated
• DC Surge Protection: Type III
• AC Surge Protection: Type III
• AFCI: Optional
• Rapid Shutdown: Optional
• Remote Shutdown: Integrated

General Data

• Operating Temperature Range: -35°C to +60°C
• Relative Humidity: 0 – 95%
• Max. Operating Altitude: 3000 m
• Cooling Method: Natural Convection + Smart Fan
• User Interface: LCD, WLAN + App
• BMS Communication: CAN
• Communications: RS485, WiFi, LAN, Bluetooth
• Communication Protocols: Modbus-RTU, Modbus-TCP
• Weight: 29 kg
• Dimensions (W x H x D): 560 × 444.5 × 226 mm
• Topology: Non-isolated
• Ingress Protection Rating: IP66
• Mounting Method: Wall Mounted