2021 High Quality off Grid 10kw 5kw 4kw 3kw 2kw Photovoltaic Solar Energy System Products

Basic Info

Trademark	OULU
Origin	China
Production Capacity	50000PCS/Year

Product Description

2021 High quality off grid 10kw 5kw 4kw 3kw 2kw photovoltaic solar energy system Products

Product Introduction

2KW off grid solar system equipment list
Module	Name	Description	Quantity
1	Solar Panel	Power: 250w	8 pcs
2	Solar Charge Controller	48V, 40A	1 set
3	GEL Battery	12V, 200AH	4 pcs
4	Off Grid Inverter	DC/48V	1 pcs
5	DC Combine Box	4 input 1 output	1 pcs
6	Mounting Structure	Whole set mounting structure for 8 pcs solar modules
7	PV Cables	4 mm²
		10 m²
8	Battery Rack	4 pieces in one group	1 set
9	PV Connector	Rated Voltage: 1000V	10 pairs

Solar Panels

> 25 years Warranty> Highest conversion efficiency of 17%> Anti-reflective and anti-soiling surface powerloss 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,12VA battery bank is essentially a group of batteries wired together>

PV Inverter

Input Max Power:2000VAOutput:220VA Output Max.:230VA PF:0.8Output Voltage: SINGLE Phase 220VAC 50HzReal Time Double MPPT:60-145VDCEfficiency > 98.7%With setting battery protection,battery type and many others function.4 Inch LCD Display1 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 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, 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 customizedgreen solar power solution over 50countries.15+ Years Photovoltaic field experience7.2+ GW Solar modules output50+ Cases Germany,America,Vietnam,Afhan,Turkey.80+ Partners Around the world100+ Patnents Main business , technologieFAQ 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