Suunny Group Limited

Suunny 150W, 300W, 500W Small Solar system

This product adoptted PIC technology to control the modified wave output, accurate output frequency, super discharge waveform, THD( Total Harmonic Distortion) ≤5%, including UPS function and battery charger function.
1. UPS Function: Connect the inverter into your electric power system according to the user’s manual. The inverter could start and invert DC to AC from the battery to maintain a continuous supply of electric power when utility power is not available. So that your electric appliance continuous normal working.
2. Battery Charger Function: This inverter could invert AC to DC to charge the battery from utility power. It could regulate the charge current depending on the voltage of the battery, the lifetime of the battery could be prolonged. More over it is also provide with floating charge function, So that the battery will be always kept in full condition for urgent need when the utility power is not available.
3. Low Battery shut down protection: When the utility power is not available, continuous use inverter to offer power for your electric appliance could cause the voltage of the battery get down serious, it will be enormously affect the lifetime of the battery. This inverter could start protect function when the voltage of the battery get down the setted point, (Refer Item 6) protected the battery from overdischarge damage.
4. DC Input Overvoltage Protection: The normal input voltage of the inverter is 12V. If the input voltage more than the point which we setted.(Refer Item 6) The inverter will start overvoltage input protection in order to avoid damaging the inverter by overvoltage input.
5. Output Overload Protection: This inverter have rated power.(Refer Item6) If the power of the load more than rated power of the inverter, the inverter will start overloading protection in order to avoid damaging the products. (Refer details at Item 5)
6. Short Circuit Shutdown Protection: This inverter provide with multiple protected circuits to prevent short circuit happens from AC output. It is decrease inverter’s damage by short circuit. (Users should avoid short circuit as little as possible, even if we have this protection.)
7. Fault Sound and Light Alarm Function: When the inverter auto detect the fault, it will indicate users in sound and light form. It is very convenient for uses to handle simple fault.

Spec	Data	Data
Input Voltage Scope	10.7～15VDC	<=50VDC
Rated Output Voltage	220V/AC+/-5%	220V/AC+/-5%
Rated Output Power	150W/300W	500W
Output Frequency	50Hz+/-1%	50Hz+/-1%
Output Wave	Modified Wave	Pure Wave
	HTD (Total Harmonic Distortion) <=5%	No load consumption <10W
Efficiency	80%	85%
Overload capacity	125%, 120s	200%, 120s
Working Temperature	-10℃—＋50℃	-5℃—＋50℃
Dimension	310mm×185mm×235mm	470mm×390mm×670m
Weight without batteries	5.8Kg/7.6Kg	25Kg

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