5500 Watts 48V Solar Inverter Solar Storage Power System 5.5kw

• After-sales Service: 2 Years Warranty
• Warranty: 2 Years
• Condition: New
• Model NO.: 5.5kw solar power system
• Certification: ISO, CE
• Application: Home, Industrial, Commercial
• Specification: Normal, 8000w solar system off grid
• Battery Voltage: 48VDC
• WiFi: Optional
• MPPT Input Current: 18/100A
• MPPT Working Voltage: 120VDC-450VDC
• Transport Package: Plywood
• Trademark: OULU
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

5500 Watts Solar Inverter Solar Storage Power System 5.5KW                                              



Product Introduction                                                                                                                                      

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

Mono Solar Panels 250W ,300W, 330W,335W,340W,345W,350W,355W;
535W,540W,545W,550W;
Other models are all available.

 

Solar Hybrid Inverter Off Grid

>pure sine wave output inverter

> according to the load requirements, the battery charging current can be set through LCD

> the priority input mode of mains / solar energy can be set through the LCD

> compatible with mains power and generator input

> automatic restart function when mains power is restored

> overload, high temperature and short circuit protection

> intelligent battery charging design makes the battery more fully utilized

> cold start function

 

Battery

Agm Battery

> Gel Battery

> 12V, 100AH,150AH,200AH,250AH

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

 

Accessories

> PV Cable 4mm2 6mm2

> AC Cable

> DC Switches

> AC Breaker

> AC/DC Combine box

> Solar bracket
 

Solar Inverter OLU MAXII Series Specifications
 

Model type		OLU5548MAXII	OLU8048MAXII	OLU11048MAXII
Rated power		5.5KVA/5.5KW	8KVA/8KW	11KVA/11KW
On grid function		/	Max can be 6 sets
output	Voltage (battery model)	Single phase 220Vac/230Vac,±5%	Single phase 230Vac,±5%
	efficiency(peak)	93%	93%
	Transfer time	10ms(PC); 20ms(House hold)
	wave	Pure sine wave
battery	Battery voltage	48Vdc	48Vdc
	Float voltage	54Vdc	54Vdc
	Over voltage protect	63Vdc	66Vdc
Solar charge	Max input power	6KW	8KW(4KW*2)	11KW(5.5KW*2)
	MPP range@working voltage	120~450Vdc	90~450Vdc
	Max input voltage	500Vdc	500Vdc
	Max input current	18A/100A	18A*2	18A*2
	Max charge current	100A	150A	150A
AC charger	AC input voltage	230Vdc	230Vdc
	Voltage range	90~280Vac(House hold)/170~280Vac(PC)	90~280Vac(House hold)/170~280Vac(PC)
	Frequency range	50Hz/60Hz(adjust)	50Hz/60Hz(adjust)
	Max charge current	100A	120A	150A
Basic	Size	507*301*110mm	531*504*158mm
	Weight (kg)	10	19	21
	Communication port	RS485/CAN/ Dry contact	RS485/CAN/Dry contact
Environment	Working temp.	-20ºC~+50ºC	-20ºC~+50ºC
	Storage temp.	-30ºC~+70ºC	-30ºC~+70ºC
	Humidity	5%~95% Relative humidity (non condensing)	5%~95% Relative humidity (non condensing)
	Protect level	IP20	IP20

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