Communication Base Station 4kw off Grid Solar Panel Wind Hybrid Power Supply Complete System

• After-sales Service: 2 Years Warranty
• Warranty: 2 Years
• Certification: ISO, CE
• Model NO.: 4kw
• Application: Home, Industrial, Commercial
• Specification: Normal
• Transport Package: Plywood
• Trademark: OULU
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

4KW Off Grid Solar Photovoltaic Solar Panel Power Generator System for Home                                              



Product Introduction                                                                                                                                     

4KW off grid solar system equipment list
Module	Name	Description	Quantity
1	Solar Panel	Power: 300w	10 pcs
2	Solar Module Unit	48V, 50A	1 set
3	Wind Turbine Generator	1KW 48V	1 set
4	Wind Turbine Module Unit	48V, 50A	1 set
5	Monitor Unit	OLFC02	1 pcs
6	Mounting Frame	Whole set mounting structure for 10pcs solar modules
7	PV Cables	2*4mm²
		3*4mm²
8	Battery Rack	12V, 150AH	8 sets
9	Battery Storage Box	Custom made	1 set

 

Solar Panels

> 25 years Warranty

> Highest conversion efficiency of 17%

> Anti-reflective and anti-soiling surface power
loss from dirt and dust

> Excellent mechanical load resistance

> PID Resistant,High salt and ammonia resistance

 

Charge Controller

> PWM Charge

> Mppt Charge

 

Battery

Agm Battery

> Gel Battery

> 2V,12V

A battery bank is essentially a group of batteries wired together>
 

PV Inverter

Input Max Power:4000VA

Output:220VA Output Max.:230VA PF:0.8

Output Voltage: SINGLE Phase 220VAC 50Hz

Real Time Double MPPT:60-145VDC

Efficiency > 98.7%

With setting battery protection,battery type and many others function.

4 Inch LCD Display

1 Years Warranty

 

Accessories

> PV Cable 4mm2 6mm2

> AC Cable

> DC Switches

> AC Breaker

> AC/DC Combine box

> Solar bracket
 

Customer Photos                                                                                                                                          
15KW solar power system in Afhan.
7.2kw Solar wind power system in Turkey


Product Package                                                                                                                                          
According your demand and the quantity of products ,we'll choose safe and economic transportation for you,
including sea,air ,land and express

Company Profile                                                                                                                                           

Nanjing Oulu Electric Co., Ltd. is located in Xiongzhou Industrial Park in Luhe, Nanjing. The transportation is tremendously convenient with
Ningtong, Yangli and Jinghu Highways nearby, which will help go to Nanjing City easily. Nanjing Oulu Electric Co., Ltd., which was founded in
1996, began to manufacture small and medium sized wind turbine generator in early 2007.  We have the capacity to produce wind solar power
system of 200W, 300W, 400W, 500W, 1000W, 2000W, 3000W, 5000W, 10KW, 20KW, and 30KW. Currently, we have passed ISO9001 international
management system certificate, and we are CE certified. We manufacturewind turbine generator, charge controller, intergreated machine of wind
and solar power system . We also offer components for companies in the same field. After several year's development, our products have been
widely used in domestic areas, such as wind-light lumps, ships, and private villas. Our products sell well in Europe, America, the Middle East and
Southeast Asia. We enjoy a high reputation among clients. We'll always pay more attention to high quality, competitive prices and on-time delivery.

Intelligent Manufacturing | System Integration | Customization Project

Established in 2006,Nanjing oulu in Luhe Development District, nanjing, China. with 1GW annual capacity. oulu suppied high efficient and customized
green solar power solution over 50countries.
15+ Years Photovoltaic field experience
7.2+ GW Solar modules output
50+ Cases Germany,America,Vietnam,Afhan,Turkey.
80+ Partners Around the world
100+ Patnents Main business , technologie

FAQ                                                                                                                                                              

1. who are we?
We are based in Jiangsu, China, start from 2007,sell to North America(15.00%),Mid East(11.11%),Eastern Europe(11.11%),South America(11.11%),South Asia(8.33%),Western Europe(8.00%),Southern Europe(8.00%),Southeast Asia(7.00%),Africa(6.00%),Eastern Asia(5.00%),Oceania(3.00%),Central America(2.00%),Northern Europe(2.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
wind solar power system,on grid Inverter, solar charge controller. 

4. why should you buy from us not from other suppliers?
1, we are special manufacture of 100W-10KW wind turbine generator, controller and inverter.Our products are widely use on sea area, farm, home and street lamp
2. we are largest company produce and selling frequency changer in China. we are brand in China

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese