5kw Good Price Solar Energy Battery Storage System

5kw Off Grid Solar Power Generator System configuration:

	Half cell solar panel Model : 470W-500W Vmp:40.5V   Voc:48.7V Size :2176*1098*40mm High reliability High efficiency up to 22% Life time : 25 years
Solar inverter with MPPT charger controller   Touch color screen Intelligent control, easy operation Lithium battery , gel battery all acceptable pure sine wave inverter and a UPS fuction . Remote monitoring is Auail-able by Using WIFI monitoring kit.
	Lithium battery  Nominal voltage : 51.2V Nominal Capacity : 260AH Cycles time: 6000 Life time : 10 years
Main Disconnect Box DC Disconnect AC Disconnect Battery Disconnect PV Combiner Flexible Inputs Optional IP65 Protection Degree
	DC Cable & MC4 Connect & YBranch Cross Section:4mm2,6mm2 Optional Rated Voltage:600VDC(UL)/1000-VDC(TUV) Rated Current:55A,70A Colors:Black For STD,Red Optional. Lifetimes:≤25 years
PV Mounting System Mounting Rail & Rail Splice Kit: Al6005 & SUS304 Bolt. Mid & End Clamps:35,40,45,50mm L Foot Asphalt Shingle Moount & Hanger Bolt Optional Cable Clip & Tie Optional Ground Clip & Lugs Optional

5KW solar system load reference:

Remark: Refrigerator,air conditioner &water pump is inductive load ,start working power is 3-6 times more than normal power ,in the process of use ,turn on the inductive load first 

How does the off grid solar power system work:

• This system not only has solar power system function,but also has city grid complement function and UPS function
• At daytime,the solar panels will generate the electricity to charge the battery bank through solar charge controller and the inverter will convert battery DC power into AC power and take the loads.
• At nighttime,with fully charged battery bank,the inverter will convert battery DC power into AC power and take the loads
• When there is no sunshine and battery power is used out,the inverter will automatically switch to use city grid power and take the loads

Advantage:

• 100%green energy，no pollution，no noise
• High efficiency solar panel with 25 years lifespan can guarantee fast cost-recovery and long-term benefit
• Stand-alone system,easy installation and operation
• Nice after-sale service,provide installation guide and technical support 

Packing details:

• Solar panels are packed in carton and pallet
• PV combiners and inverter are packed in wooden box
• Solar charge controller,gel battery,and cables are packed in carton
• Solar panel racks are in cartons and bulk packing​

Company profile：

	Sunchees was founded in 2008, head office and factory is located in Foshan, Guangdong. China,but its sales network has spread to more than 100 countries and regions around the world.
Main business: solar power system one stop solutions,  solar inverter , solar air conditioner system, solar street light system . solar DC power system ect .
	Sunchees products are widely used in home, agriculture, industry, finance, electric power, transportation, security, new energy. Its stable and excellent performance have been widely recognized.

5KW Solar System Case:

Warranty policy:

• Solar panel has 10 years warranty,during warranty if any quality problem,we will ship new one for replacement.
• lithium  battery has 3 years warranty,during warranty if any quality problem,we will ship new one for replacement.Quality problem means acid leakage or irregular shape.
• Inverter,charge controller,and PV combiner have 2 years warranty,during warranty if any quality problem,we will ship free PCB for replacement