Goodwe 12KW Single Phase Hybrid Solar Inverter

Download Product Datasheet

GoodWe ES Uniq GW12K-ES-C10 – 12kW Single Phase Low-Voltage Hybrid Solar Inverter

The GoodWe GW12K-ES-C10 is a 12kW single-phase hybrid inverter designed for residential solar systems. It connects to 48V low-voltage batteries, including GoodWe Lynx A and Lynx U, and works with both lithium-ion and lead-acid batteries. It has 2 MPPT trackers and accepts up to 24kW of solar power. It works in on-grid and off-grid systems, and up to 6 units can be connected in parallel for larger systems. The IP66 rating allows indoor or outdoor installation.

Key Features

• 2 MPPT trackers with 2 strings each
• Up to 24kW PV input (200 percent PV oversizing)
• Maximum 16A DC input current per string
• 3-in-1 port for generator, smart loads, and on-grid inverter
• Micro-grid operation with a PV inverter
• Parallel operation of up to 6 units, on-grid and off-grid
• Seamless switching to backup power in under 4ms
• Smart load control
• Backup output of 24kVA for 10 seconds
• Optional AI-driven AFCI arc fault protection
• Integrated DC switch
• IP66 protection
• LCD display with WiFi, LAN, Bluetooth, and app monitoring

Specifications

• Nominal Output Power: 12kW (12kVA)
• Maximum AC Output Power: 13.2kW (13.2kVA)
• Maximum Apparent Power from Grid: 16.5kVA
• Maximum PV Input Power: 24kW
• Number of MPPT Trackers: 2 (2 strings each)
• Maximum Input Current per MPPT: 32A (16A per string)
• Maximum Short Circuit Current per MPPT: 48A
• MPPT Operating Voltage Range: 60V to 550V
• Maximum DC Input Voltage: 600V
• Nominal PV Voltage: 360V
• PV Start-up Voltage: 58V
• Battery Type: Lithium-ion or lead-acid
• Nominal Battery Voltage: 48V (40V to 60V range)
• Battery Start-up Voltage: 44.2V
• Maximum Charge/Discharge Current: 240A
• Maximum Charging Power: 12kW
• Maximum Discharging Power: 13.2kW
• AC Output Voltage: 220/230/240V, single phase
• Frequency: 50Hz / 60Hz
• Maximum AC Output Current to Grid: 60A
• Maximum AC Current from Grid: 75A
• Power Factor: Adjustable from 0.8 leading to 0.8 lagging
• Total Harmonic Distortion: Less than 3 percent
• Backup Nominal Power: 12kVA
• Backup Maximum Output Without Grid: 13.2kVA (24kVA for 10 seconds)
• Backup Maximum Output With Grid: 16.5kVA
• Backup Maximum Output Current: 60A (without grid) / 75A (with grid)
• Generator Input: 12kVA nominal, 13.2kVA maximum, 54.5A maximum current
• Maximum Efficiency: 97.6 percent
• European Efficiency: 96.2 percent
• Maximum Battery to AC Efficiency: 95.5 percent
• MPPT Efficiency: 99.9 percent
• Protection: PV string current monitoring, insulation resistance detection, residual current monitoring, PV reverse polarity, anti-islanding, AC overcurrent, AC short circuit, AC overvoltage, integrated DC switch, remote shutdown
• Surge Protection: DC Type III, AC Type III
• Optional: AFCI arc fault protection, rapid shutdown
• Operating Temperature: -35°C to +60°C
• Humidity: 0 to 95 percent
• Maximum Operating Altitude: 3000m
• Dimensions (W x H x D): 560 x 444.5 x 226 mm
• Weight: 29kg
• Topology: Non-isolated
• Protection Rating: IP66
• Mounting: Wall mounted
• Display: LCD
• Communication: CAN (battery), RS485, WiFi, LAN, Bluetooth
• Protocols: Modbus-RTU, Modbus-TCP