ModelAS-1.8KW/3.3KW/4.3KW-ECO
Compatible BatteriesLead-acid / lithium / custom batteries
AC Output WaveformPure sine wave
AC Frequency50Hz / 60Hz
Maximum Conversion Efficiency94% peak
MPPT Efficiency≥99.9%
Transfer Time10ms typical
DisplayLCD + LED
CommunicationRS485; optional WiFi / GPRS mobile monitoring
IP RatingIP20
InstallationWall-mounted
Operating Temperature-10 to 50°C
Storage Temperature-15 to 60°C
Noise≤55dB
Model Order1.8kW / 3.3kW / 4.3kW
Rated Output Power1.8kW / 3.3kW / 4.3kW
Battery Voltage12V / 24V / 24V
Maximum PV Input Power2500W / 5000W / 5000W
MPPT Voltage Range30–240V / 40–450V / 40–450V
Maximum PV Open-Circuit Voltage300V / 500V / 500V
Maximum PV Input Current15A / 18A / 18A
MPPT Channels1
Maximum PV / Total Charging Current100A / 120A / 150A
Maximum AC Charging Current65A / 80A / 100A
AC Output Voltage230V (220V or 240V configurable)
Dimensions (L × W × H)310 × 250 × 91 / 325 × 275 × 102 / 375 × 297 × 102mm
Net Weight4 / 5.5 / 6.7kg