China Manufacturing Cheap Price 5.5kw off Grid Solar Energy System Solar Power System

• Voltage: 220V
• Generating Methods: Solar Power Generation
• Phase: Single Phase
• System Voltage: 48V DC
• Solar Panel: Max. 6000W
• Battery: 4*12V/250ah Gel Battery
• Model NO.: SPB-003-5K-002
• Inverter: 5000va
• Power Output: 4000W
• Surge Power: 10000va
• Max.Daily Consumption: 15kwh
• Back-up Rainy Days: 1 Day
• Transport Package: Carton, Wooden Box
• Specification: SPB-003-5K
• Trademark: sunjetpower
• Origin: China
• HS Code: 8502390000
• Production Capacity: 50000/Y

Product Description

China Manufacturing Cheap Price 5.5kw off Grid Solar Energy System Solar Power System

~Designed for rural home appliance using
~It can be desinged to power the home using for 1-3 rainy days

Our Advantages :

1.We adopt A grade super quality mono solar panel,

2. Now our hot sale is MPS 5.5KW inverter ,it is wide voltage input 120-500 V, so it can connect more solar panels and yield

more energy to power more home appliances ,

3. We have a battery factory , it's top 10 brand in China , especially our gel battery ,it's the top sale in China,

4 .We can supply a stable and reasonable system design,all the components match very well ,so the output efficiency is higher

than others ,

5. we will offer you a complete warranty on whole system for 3 years 
 

 

Product Description

Porduct  Description 

 solar panels 
---Excellent module efficiency >18%
---Two 100% onlin EL tests before and after laminating
---3800 pa wind load and 5400 pa snow load 
---25 years product warranty 
---High PID resistant

Lightning Protection Box 
---Solar fuse : 10A-20A  PV-XXF,1000VDC
---SPD voltage: VDC 600V
---SPD capacity : 3.2KV,40KA(8/20US)
 

OFF GRID INVERTER
---Maximum Output Eff.93%
---MPPT trackers inside
---Type ll SPD on DC side
---Supports export control 
--WIFI monitoring
 

ROOFTOP MOUNTING SYSTEM
---Material :Carbon steel
(hot dip galvanizing ) Q235
----Wind load :38 m/s (or can be customized )
---Snow load : 60cm (or can be customized )
Alumimum AL6063-T6/AL6005-T5 is available 

 

DEEP CYCLE GEL SERIES BATTERIES
---Bying using strong grids,thick plate
and specially active materials 
---The gel batteries offer 30% more cyclic life 
than standby series 

 

Product Parameters

 

Item	SPB-003-3K	SPB-003-5K	SPB-003-10K	SPB-003-15K
System Vol.	48Vdc	48Vdc	48Vdc	48Vdc
Solar panel	Max 2400Wp	Max 4500Wp	Max 9000Wp	Max 13500Wp
Battery	4*150Ah/12V	4*250Ah/12V	24*600Ah/2V	24*800Ah/2V
Inverter	1*3000VA	1*5000VA	2*5000VA	3*5000VA
Power Output	230Vac 50/60Hz 2400W	230Vac 50/60Hz 4000W	230Vac 50/60Hz 8000W	230Vac 50/60Hz 12000W
Surge Power	6000VA	10000VA	20000VA	30000VA
Max Daily Consumption	7kwh*	15kwh*	30kwh*	45kwh*
Back-up Rainy days	1 day (Customized)	1 day (Customized)	1 day (Customized)	1 day (Customized)

Why choose us

 

Company Profile

Our Yongfeng is a professional manufacturer focusing on the solar systems for over 15 years,we produce  PV

panel ,solar inverter ,batteries , all the products are produced in strict standards,now our main solar system

products are solar generator , off grid , on grid and hybrid solar system ,last year ,we sold over 4,000 sets off grid

solar systems all over the world , all the customers give us a high evaluation of our products,

We also do a lot of EPC projects in China , such as JD Logistics Park projects and so on , our sunjetpower  hope to

increase our production capacity into 1 GMW within the near 5 years , we have the confidence to become the

pioneer in the PV system area .
 

1.Q: Are you a factory or a trading company?

A: We are a manufacturer. Welcome OEM and ODM for you.

 

2. Can we have a sample order?

A: Of course! Any sample order is welcome for testing and checking.

 

3.What is the warranty for the products?

A: Battery:3 years. Controller/LED:5 years. Pole/solar panels:15-20 years

 

4.How to ship the goods?

A: By sea usually. If urgent requirement, air-shipping is available(except:Batteries)

 

5. How to deal with the fault?

A: If the problem caused by manufacturing quality, we will change and replace it in free.