KOYOE 20KW 409V Off-Grid Solar Kit with 40.9KW Batteries

Package Includes:

1 x KOYOE 20KW Three-Phase Hybrid Inverter with a 10-year warranty 8 x Micromall 409V 5.2KW Battery with 128 cells, 500amp Continuous, and a 15-year warranty 1 x High Voltage Cabinet with Control Operating System

KOYOE 20KW Three-Phase Hybrid Inverter: Ideal for medium and large-sized household systems with intelligent switching on/off capability Easy installation with pre-setup features Operates ultra-silently

PV & Storage System Integration: Modem integration for PV and storage systems Supports multiple batteries and integrates with EMS Smart Energy Management Systems

Smart Switching: UPS function with support for three-phase imbalance and on/off-grid switching within 10ms

Wide Voltage Input Range: PV voltage input range: 180V-900V Batteries voltage range: 180V-700V

Safe and Reliable: IP65 protection aluminum housing Built-in lightning protection and high-precision leakage protection

Smart and Simple: Ultra-silent operation Flexible communications with support for remote/local USB upgrade

High Efficiency: Supports bifacial panels Max DC current: 15A Max PV input power up to 1.5x rated power

Model: KY-EST20KH

PV Input Data: Max Input Power: 30000W Max Input Voltage: 1000V MPPT Operating Voltage Range: 180-900V Start-up Voltage: 120V Max Input Current: 28A/28A Max Short Circuit Current: 32A/32A Number of MPPT Trackers: 2 Number of Strings per MPPT: 2/2

Battery Input Data: Battery Voltage Range: 180-700V Max Charge/Discharge Current: 50A/50A Max Charge/Discharge Power: 20KW/20KW Battery Type: Li-ion/Lead-acid

AC Output Data (On-grid/Back-up): Nominal Output Power: 20000W Max Apparent Power: 20000VA Nominal Output Voltage: 380V/400V Nominal Output Frequency: 50HZ/60HZ Max Output Current: 31A

Efficiency: Max Efficiency: 98.40% European Efficiency: 97.50%

Dimensions: 505 W x 220 D x H 630mm Weight: 36kg