3KW Residential stand alone Solar Power System
3000W Off-Grid Solar Power Sytem

 

 Product Features:

- Over-charge & Over-discharge protection
-With 2 USB DC5V output and 3 DC12V output
-  With 1 AC 110/ 220V Output,Also have UPS function

- Pure Sine Wave inverter, Can load Air condition and refrigerator -

- Easy mounting & installation .
-  LCD digital display (can see the system working condition,

 - Can be charged by normal AC230V electricity when cloudy or rainy

 

Applications:

• Houses ,Offices, Clinics, School .

• Factories , Mines

• Outdoor / recreational activities
• Emergency & medical work
• Site inspection

• Street Lights 
• Use by security staff 

 

Technical Data:
Solar Panels	Type		10 X 300W SFM300-72 Panels
	Rated Maximum Power (Pmax)		300W
	Cell Type		Polycrystalline
	Tolerance		± 3%
	Voltage @ Pmax (Vmp)		36V
	Current @ Pmax (Imp)		8.28A
	Short Circuit Current (Isc)		9.10A
	Open Circuit Voltage (Voc)		43.8V
	Nominal Operating Cell Temperature		47°C ± 2°C
	Panel Dimensions		1958*992*50mm
	Standard Test Conditions		25°C 1.5AM ,1000W/m2
Inverter	SPEC		48V 3000W
	Wave Form		Pure sine wave
	Output Voltage		AC110V/ 220V
	Output Frequency		50Hz/60Hz
	Inverter Efficiency		90%
Battery	Voltage		12V
	Capacity		250AH
	Battery Type		Deep Cycle, Sealed Gel, Lead acid
Host box	Construction		Steel, Outdoor Rated
	Pedestal Dimensions		1370*1300*1085mm
	Charge Controller		battery status indicators,
	Output Voltage		AC110V/ 220V
	Working Temp., Humidity		-20 ~ +70° C, 20 ~ 90% RH
	Storage Temp., Humidity		-20 ~ +85° C, 10 ~ 95% RH
Fitting List
Item name		Description		QTY (pcs)
Solar Panels		36V 300W		10
Battery		12V 250AH		8
Inverter		48V 3000W		1
Solar Panel Bracket		/		1set
Host box		/		1set
Cables		/		1set
Max Power Supply Capacity Reference
SF-3000W Solar Home System
Loads Name	Load's Watt	QTY	Working Hours	Consumption (WH)
Energy Savign Lamp	11	16	8	1408
LCD TV 42"	130	2	8	2080
Washing Machine	350	1	2	700
Refrigerator 628L	180	1	24	1000
Air Conditioner 1P	1500	2	4	12000
Water Pump	200	1	2	400
Laptop	80	1	8	640
Printer	40	2	2	160
Total	2491			18228

  

 

 

 

 This system configuration is for reference, it can be adjusted based on actual condition and requirement.

 

Our Factory View 

  

 

 

Our Certificates : 

TUV-IEC 61215, 

 

TUV-IEC 61730 

 

 

RoHs Certificate /CE Certificate: 

 

Products Application Scene

  

Remark:  Above pictures are just for reference only !