3kw off Grid Solar Roof Energy Home System

• Certification: ISO, CB, CE
• Application: Home
• Specification: Normal
• Solar Power (W): 3kw
• Mounting Type: Ground / Roof
• Load Power (W): 3kw
• Model NO.: SF-HS-3KW
• Solar System Type: 3kw Solar Power System
• Use Life: 25 Years for Solar Power System
• Solar Panel Rack: Flat Ground and Roof
• Output Frequency: 50Hz/60Hz
• Output Voltage (V): AC 110V/220V
• Work Time (H): 24 Hours
• Certificate: ISO9001/14001/Ce/TUV
• Transport Package: Wooden Case
• Trademark: Solar First
• Origin: Fujian, China
• Production Capacity: 1000000W/Month

Product Description

Product Description
 

What is off grid system

Off-grid system is suitable for areas without grid-connected or unstable grid-connected power. Off-grid system is usually composed of solar panels, controller, inverter, battery and mounting system.



Configuration List
 

OFF GRID 3KW SOLAR SYSTEM DESIGN
Item	Module	Description	Quantity
1	SF-325P	Poly325W solar panel	10pcs
2	Solar MPPT Charge and discharge controller	48V/70A	1set
3	GEL Battery	12V 250AH	4pcs
4	PV DC Cable	4m²/1 core	150m
5	DC Cable Connector	MC4 connector	6set
6	3KW off grid inverter	48VDC turn to 220VAC	1pcs
7	AC Output Wire	4mm²/2+1 core	20m
8	PV Mounting Bracket