ZYC SIMPO HV-12.8 + GW15K-ET-20 G2

The 2nd generation of the Goodwe ET-20 hybrid series ranges from 6 to 15 kW and is ideal for many residential applications. The successor to the previous ET+ series has been enhanced and improved in many areas. With the familiar 16 amp input current per MPP tracker, all current module series can be connected. With an integrated smart meter including 3 Cts and a communication dongle, as well as AC+DC surge protection and AFCI arc detection, the equipment is complete. The proven backup connection provides uninterrupted power to selected circuits. The ZYC SIMPO high-voltage storage system's cable- and screwless stacking concept allows for up to 28.8 kWh of usable capacity per unit. And that's not all – up to 8 towers with a total of 230.4 kWh can be connected in parallel. The application range extends from residential to small commercial systems.

Product advantages:

• Emergency power with UPS function

• 16 A input current per MPPT

• 3 x CTs + Wi-Fi-LAN dongle with cyber security included

• Cable- and screw-free assembly

• Up to 8 towers can be cascaded (230.8 kWh)

System product features:

• AC nominal power: 15.0 kW

• Feed-in phases: 3

• AC grid voltage: 400 V

• Number of MPP trackers: 3

• Max. DC input voltage: 1000 V

• AFCI arc detection: yes – version 3.0

• DC surge protection: Type 2

• AC surge protection: Type 2

• Storage type: high voltage

• Backup power capability: yes, via EPS connection

• Interfaces: RS485, CAN, Wi-Fi, LAN

• Protection class: IP66

• Cooling: passive

• Dimensions: 460 x 496 x 221 mm (HxWxD)

• Weight: 25.0 kg

Storage Product Features:

• Battery Capacity (usable): 12.8 kWh

• Expansion Time Window: Unlimited

• Cell Chemistry: LFP

• Interfaces: CAN 2.0A, Modbus RS485

• System Configuration: 2–9 Storage Modules

• Cascadable: Up to 8 towers in parallel

• Nominal Voltage: 256 V

• Protection Class: IP65

• Dimensions: 1050 x 450 x 296 mm (HxWxD)

• Weight: BMS + Base: 30.0 kg, 4 x Storage Modules 36.0 kg each

• Warranty: 10 years

Conclusion:

The components are on par – decent performance with decent capacity.

Scope of delivery:

• 1 x Goodwe GW15K-ET-20 G2 Hybrid Inverter (item 0160692)

• 1 x ZYC SIMPO HV Battery Management System (item 0157730)

• 4 x ZYC SIMPO HV Storage Modules (item 0157729)