8kw off Grid Solar Inverter Hybrid MPPT 150A Energy Storage Inverter

• After-sales Service: Yes
• Warranty: 2 Years
• Nature of Source Flow: Active Inverter
• Model NO.: OLU8048MAXII
• Phase: Single
• Output Power: >1000W
• Certification: CE, ISO9001, CCC
• Brand: Oulu
• Type: DC/AC Inverters
• Power Source: Solar Power
• Nature of Wave String: Sine Wave Inverter
• Color: White/Yellow/Red/Blue
• Inverter Type: off Grid
• Battery Voltage: 48V
• WiFi: Optional
• Communication Port: RS485/Can/Dry Contact
• Transport Package: Carton
• Specification: 5500W 48V Off Grid Inverter
• Trademark: OULU
• Origin: China
• HS Code: 8504403090
• Production Capacity: 50000PCS/Year

Product Description

8KW Off Grid Solar Inverter Hybrid MPPT 150A Energy Storage Inverter

Product Overview

This is a multifunctional inverter / charger, which combines the functions of inverter, MPPT solar charger and battery charger to provide uninterruptible power supply for electrical equipment. It has the advantages of light weight, small volume and convenient transportation. Its full LCD display provides a user-defined button operation and easy to use. For example, the user can set the charging priority of the power supply / solar cell.

1. LCD display
2. Status indication
3. Charging indication
4. Fault indication
5. Function keys
6. Power on key
7. Mains input
8. Mains power output
9. Solar energy input
10. Battery input
11. Circuit breaker
12. RS-232 communication interface
13. Parallel communication interface (only applicable to parallel models)
14. Parallel current sharing interface (only applicable to parallel models)
15. Dry node interface
16. USB communication interface
 

Main Features
 

Pure sine wave output

The battery charging current can be set through the LCD.

Compatible with main power supply and generator input,

Automatic reset function, when the power is restored,

Overload, high temperature and short circuit protection,

High utilization battery with cold start function

Solar System Connection


Technical Data

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

About Oulu 


Nanjing Oulu Electric Co., Ltd. (STOCK NUMBER:871415) was established in 1996 and began to manufacture small and medium sized wind turbine generator in early 2007.

With  a coverage of 35000m^2 manufacturing plant, Oulu has the capacity to produce wind solar power system of 100W, 200W, 300W, 400W, 500W, 600W, 1000W, 2000W, 3000W, 5000W, 10KW, 20KW, and 30KW.  After 25 years developing, our product series have been expanded in wind turbine generator,  wind / solar charge controller, hybrid inverter,   intergreated machine of wind and solar power system , servo motor and servo driver, which are widely used in residential, commercial and industrial applications.

Our products have been exported to Europe, America, the Middle East and Southeast Asia and many other countries and regions.  We enjoy a high reputation and very good feedback from customers.

High quality and customer service is our culture.  Oulu has passed ISO9001 international management system certificate and CE certified.   We also offer components for companies in the same field.

Now send message to us for more details and quotation