300W ~ 1.6KW

Off Grid Inverter


MPPT Efficiency Max


Conversion Time


Maximum Solar Charge Current


Power Saving Mode Load


Approved of CE/IEC 62109-1/UL 1741 /CSA certifications

Power saving function, intelligent speed control fans

Pure sine wave AC output, high PV input voltage

Support lead-acid and lithium battery connections

Grid power bypass and inverter output modes

Power input 220VAC (standard) / 110VAC (customised)
Input voltage range

220V model: 154-264VAC±3V (normal mode) 185-264VAC±3V (UPS mode)

\110V model: 77-132VAC±3V (normal mode) 92-132VAC±3V (UPS mode)

Input frequency 50/60Hz±5%
Rated output power 300W 500W 800W 1000W 1200W 1600W
Output voltage under mains The output voltage under mains is the same as the input voltage
Output frequency under mains The output frequency under mains power is the same as the input frequency
Output voltage under inverter 220Vac±10% (110Vac±10%)
Output frequency under inverter 50HZ/60HZ±1%
Inverter output waveform Simple harmonic vibration
Battery type External lead-acid or water batteries or lithium batteries
Battery voltage 12VDC
Battery charge voltage 13.7VDC
Maximum PV array power 12V: 800W
PV input voltage range (MPPT) 12V: PWM 15V-30VDC (50VDC for customisation)
Maximum PV display open circuit voltage 12V: PWM 30VDC (50VDC for customisation)
Optimum Vmp operating range 12V: PWM 15V-20VDC
Maximum solar charge current 60A
Maximum AC charge current 10A 15A 19A 25A 29A 29A
Conversion time ≤10ms (UPS mode)/≤20ms (INV mode)
Peak load ratio (MAX)3:1
Standby power consumption (W)

Toroidal Power Transformers

12V machine: 8W

Protection function

Under mains power: input overcurrent without fuse switch protection

Under inverter: overload protection, short-circuit protection, low voltage protection,

battery reverse connection protection (fuse)

Status display

Colour segment code screen plus LED display

You can view, AC Voltage, AC Frequency, PV Voltage, PV Current, Output Voltage, Output Frequency,

Battery Voltage, Load Current and other parameters by using the page turn key

LED display of mains power, charging status, inverter status, fault status

Rated Output Power(VA)

Buzzer according to the fault code, the alarm sound is different,

with a long and short tone to distinguish between

Operating temperature 0℃~40℃
Storage temperature -15℃~45℃
Relative temperature  -10℃~90℃no condensation
Noise level <45dB
Machine size(L*W*H)mm 345*254*105


(customised chassis for FS customers in South Africa)

No load Loss 430*333*173(Carton) 435*325*170(Colour box)


(colour box)

Random accessories EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1
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