Rosen 300W Solar System for Light

Model NO.
RS300W-OFF
Application
Home, Industrial, Commercial, Agriculture Irrigation
Specification
Normal, 300W
Controller Type
MPPT/PWM
PV Cable
4/6/10/25mm^2 etc
Inverter
Singe Phase/Three Phase
Accessories
Mc4 Spanner, Crimping Pliers etc
Work Time (H)
24hours/Day
Mounting Brackets
Roof/Ground Installation
Output Voltage
EU: 220/230/240V Us: 110/120V
Output Frequency
50/60Hz
Load Power
300 W
Solar Panel Type
Mono / Poly Solar Panel
Battery Type
AGM/Gel/Lithium Battery
Transport Package
Wooden Box / Carton Packing
Trademark
Rosen Solar
Origin
China
HS Code
8543709990
Production Capacity
100000watt/Week
Reference Price
$ 6.30 - 16.20
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Product Description

Principle of solar energy
The Off-Grid solar system is an electricity generating solar PV power system that is  not  connected to the utility(State) grid , and has to be connected with batteries for electricity storage .

It consists of solar panels,  Charge Controller(regulator), Battery, o ff  grid  I nverters, Mounting Brackets and  solar system  connection equipments  such as MC4, PV Cable and Installation Tool Box .

Users can  store the excess power in the batteries for usage at night or backup of sudden power cut. The inverter converts the DC power into  AC  for  loads single phase(110/120V;220/230/240Vac) or three   phase(240V;380V;480Vac) etc. It is also called Stand Alone System( SAPS ) functioned as UPS.
Rosen 300W Solar System for Light



 
 
300W OFF GRID SOLAR SYSTEM CONFIGURATION
No. Photo Item Specification Quantity  Warranty 
1 Rosen 300W Solar System for Light Solar Panels Rosen PV Module 
Model:RS380M-72
Mono 380W 72cells
Dimension: 1956*992*40mm
Weight: 22kg 		1 pc 25 Years
2 Rosen 300W Solar System for Light PV Combiner Box Rosen DC Combiner Box
1 input 1 output
(Switches,Breaker,
SPD, Anti-lightning) 		1 pc 10 Years
3 Rosen 300W Solar System for Light Off Grid Inverter Off Grid inverter 
300W 12/24/48Vdc
AC Single Phase
EU: 220/230/240Vac,  
US: 110/120Vac
Frequency: 50/60Hz 		1 pc 10 Years
4 Rosen 300W Solar System for Light Charge Controller MPPT/PWM Regulator 
12/24/48Vdc 20A
Automatical recognition
LCD Screen, IP67 Protection 		1 pc 10 Years
5 Rosen 300W Solar System for Light Deep Cycle Battery  GEL/AGM Batteries
Voltage:12V
Capacity:100/150/200/250Ah Opt
Deep Cycle Maintenance Free 		2pcs 5 Years
6 Rosen 300W Solar System for Light Mounting Bracket Aluminium Alloy
/Galvanized Steel
Mounted on the flat/pitched roof or Ground
For roof wind speed up to 40m/s
Customized 		1 sets 20 Years
7
Rosen 300W Solar System for Light 		PV Cable Single-core PV Cable
4/6/10mm² (+;-) etc,
UV Protection 		100 mts 20 Years
MC4 compatible connector 30A 1000Vdc,
Male/Female/Fuse
IP67 Rated 		1 pair 15 Years
Installation Tools Wire stripper;
wire cutters;
Crimping pliers
For TYCO connector etc 		1 sets 10 Years
   
Rosen 300W Solar System for Light



Ready for Installation Package and Delivery 
Rosen 300W Solar System for Light


Our Projects
Rosen Off Grid Projects are installed all around the world, mainly in Africa, South America, Mid-East, Asia etc,for rooftop or ground installation, with Residential Systems 1-20Kilowatts, Commercial systems 30-300Kilowatts and Industrial projects with battery storage.
Rosen 300W Solar System for Light
 
Rosen Solar Energy Co., Ltd.
Gary Bao (Overseas sales Manager)
 
 
 
 
 

 

 

Solar Energy System