Products > Inverter > AHS Series Solar/Line Interactive Inverter 1.2kVA - 8kVA



Un-limited load applicability
Un-limited batteries backup time
24 hours operation on the Inverter
Multi-stage charger supports High/Middle/Low batteries
Compatible with both linear & non-linear load
Controllable & Removable panel with LCD
Parameter Pre-settable
Support solar panel
Low DC Voltage supports Office and Home appliances
DC start and automatic self-diagnostic function
High efficiency design to save electricity
Low heat dissipation in long time operation
Designed to operate under harsh environment
High efficiency design to save electricity
MODEL AHS-123 AHS-243 AHS-363 AHS-503 AHS-603 AHS-803
Capacity VA / Watt 1.2kVA/800W 2.4kVA/1600W 3.6kVA/2400W 5kVA/4000W 6kVA/6000W 8kVA/8000W
Nominal Voltage 110/115/120Vac or 220/230/240Vac  220/230/240Vac
Voltage Range Acceptable
Voltage Range
60~135Vac or 120~270Vac 120~270Vac
Frequency 45Hz ~ 70Hz Auto-sensing 
Low Voltage Transfer 60Vac ±2% ; 120Vac ±2% 120Vac ±2%
Low Voltage Return 65Vac ±2% ; 130Vac ±2% 130Vac ±2%
High Voltage Transfer 135Vac ±2% ; 270Vac ±2% 270Vac ±2%
High Voltage Return 130Vac ±2% ; 260Vac ±2% 260Vac ±2%
Voltage 110/115/120Vac or 220/230/240Vac re-settable via LCD panel
Voltage Regulation(Bat.Mode) <3% RMS for entire battery voltage range
Frequency Regulation Line Mode  Synchronized to AC main
Battery Mode 50Hz or 60Hz ±0.1Hz
Power Factor 0.67 0.8 1.0
Wave Form Pure sine wave
Efficiency >75% >80%
Overload Protection Line Mode  >110%,then buzzer alarm and amber LED blink continuously
Battery Mode 110%~150% : 30 sec; >150% : 200ms, then UPS Shutdown 
Short Circuit Protection Line Mode Circuit breaker
Battery Mode Electronic circuit
Cold Start Yes
Typical < 8 ms
Voltage 12Vdc or 24Vdc 24Vdc 48Vdc
Backup Time Base on the batteries connected
LCD Display UPS status, I/P&O/P voltage/frequency, load level, battery voltage and level, temperature, Model
LED Normal (Green), Warning (Amber), Fault (Red) 
Battery Mode Beeping every 4 seconds
Low Battery Beeping every second
UPS Fault Beeping continuously
Overload Beeping twice per second
Parameter Re-settable Voltage, frequency, 5 steps charge current
Operation Temperature 0-40 ℃(32-104 ℉)
Relative Humidity 0-95% (non-condensing)
Audible Noise(At 1M) < 55dBA
Dimensions (W*H*D)mm
(Wall mounted type)
298*400*150 298*450*190 298*450*190 415*600*260 415*600*260 415*600*260
Net Weight (Kg)w/o battery
(Wall mounted type)
14 21 23 49.2 51.4 53.6
✽ All specifications mentioned above are subject to change without prior notice
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AHS Series