Off-Grid Solar Power System

Solar Off-grid power system solved the power supply problems for those area without grid coverage or stability grid, the generated electric energy stored in the batteries through by controller, when the user need electricity, the inverter will transfer DC into AC power to the user’s load by transmission line.


Features
These cases are sutable for solar energy resources lll class area
1. Reasonable match on power generation, energy storage, inverter output equipments.
2 Adopt stable power freqenoy inverter with stable output voltage
3. High efficiency solar module with MPPT function charge controller
4, Deep cycle battry with long lifespan
5. Easy to install kow maintenance and Expansion convenient

Example:1000W SOLAR POWER SYSYTEM

Inverter with 1KW,Solar panel with 1KW,the inverter coefficient with 0.8.Solar modules and battery on the actual load capacity to make expansion and reduction,adjusted by actual power consumption.

Model No.	Spec.	Qty	Total power	Notes
Solar panel	250W/36V	4pcs	1000W	4pcs in parallel
Deep cycle Battery(VRLA)	200AH/12V	2pcs	200AH/24V	2pcs in Series
Controller	40A/24V	1pcs	1000W	/
Pure sine wave inverter	2KVA/DC24V/AC220V	1pcs	1500WW	/
Optional accessories	AC charger,Solar panel bracket,Cabinet,PV cable

          

   
                           
                                  
Load appliance for reference

Load	Power(W)	Qty.	Totall power(W)	Working hours(H)	Power consumption
Light	30	3	90	6	0.54
TV	100	1	100	6	0.6
Fan	40	2	80	10	0.8
Computer	100	1	100	8	0.8
Refrigerator	200	1	200	24	0.8
Total	/	/	570	/	3.54

Notes 
Average daily generated energy:4KW(Refer to the average peak watt hour,4Hrs)
Battery storage power:3.36KWH

Model No.	Total power(w)	12V200AH*1pc	12V150AH*2pc	12V200AH*2pc
		Discharging time	Discharging time	Discharging time
NPS-1000W	200	8.4Hrs	12.6Hrs	16.8Hrs
	400	4.2Hrs	6.3Hrs	8.4Hrs
	800	2.1Hrs	3.1Hrs	4.2Hrs