Volker on-Grid and off-Grid Inversor Solar 48VDC 7kw 8kw 10kw 12kw Solar Battery Inverter Solar Hybrid Inverters for Home Energy Storage System

Product Description

Volker On-grid and Off-grid Inversor Solar 48VDC 7kw 8kw 10kw 12kw Solar Battery Inverter Solar Hybrid Inverters for Home Energy Storage System Features Pure sine wave solar inverter(on/off-grid) Output power factor 1.0 WIFI & GPRS available for IOS and Android Inverter can run without battery One-key restoration to factory settings Built-in Lithium battery automatic activation Built-in 160A MPPT solar charger(for 8.2kw,10.2kw) Dual communication ports for battery communication and WiFi communication High PV input voltage range(90-500VDC) Built-in anti-dust kit for harsh environment Smart battery charge design to optimize battery life Dual output/PV input On Off grid work mode

Model	VOL- MAX-8.2KW	VOL- MAX-10.2KW
Phase	1-Phase
Maximum PV Input Power	8200W	10200W
Rated Output Power	8200W/8200VA	10200W/10200VA
Maximum Solar Charging Current	160A
GRID-TIE OPERATION
PV Input(DC)
Nominal DC Voltage/Maximum DC Voltage	360VDC/500VDC
Start-up Voltage/Initial Feeding Voltage	90VDC/120VDC
MPPT Voltage Range	90VDC~450VDC
Number of MPPT/Max Input Current	1/27A
GRID OUTPUT(AC)
Nominal Output Voltage	220/230/240VAC
Output Voltage Range	195~253VAC
Nominal Output Current	35.6A	44.3A
Power Factor	>0.99
Feed-in Grid Frequency Range	49~51±1Hz
EFFICIENCY
Max Conversion Efficiency(DC/AC)	98%
TWO-LOAD OUTPUT POWER
Full Load	8200W	10200W
Maximum Main Load	8200W	10200W
Max Second Load(battery mode)	2733W	3400W
Main Load Cut-Off Voltage	44VDC
Main Load Return Voltage	54VDC
OFF-GRID OPERATION
AC Input
AC Start-up Voltage/Auto Restart Voltage	120-140VAC/180VAC
Acceptable Input Voltage Range	90-280VAC or 170-280VAC
Maximum AC Input Current	40A	50A
Nominal operating frequency	50/60Hz
Surge power	16400W	20400W
PV INPUT(DC)
Maximum DC Voltage	500VDC
MPPT Voltage Range	90VDC~450VDC
Number of MPPT/Max Input Current	1/27A
BATTERY MODE OUTPUT(AC)
Nominal Output Voltage	220/230/240VAC
Output Waveform	Pure sine wave
Efficiency(DC to AC)	94%
BATTERY&CHARGER
Nominal DC Voltage	48VDC
Maximum Solar Charging Current	160A
Maximum AC Charging Current	140A
PHYSICAL
Dimension,D*W*H(mm)	530*390*130
Carton Dimension,D*W*H(mm)	618*463*205
Net Weight(Kg)	14.2	14.7
Gross Weight(Kgs)	15.7	16.2
INTERFACE
Communication Port	RS232/RS485/WiFi/GPRS/LITHIUM BATTERY
Operating Temperature	-10~50ºC

1. Who are we? We are based in Wuhan, China, started in 2012, sell to America(25.00%), Europe(25.00%), Africa (15.00%), the Middle East(15.00%), Asia(10.00%), and the Domestic Market(10.00%). There are about 200 people in our company. 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? Pure sine inverter, modified inverter, hybrid inverter,micro-inverter, solar charge controller; 4. Why should you buy from us, not from other suppliers? 12 years of experience in the power inverter industry
20 Professional engineering teams
Specialization enhances quality
Three-year warranty and lifetime technical service
Products have passed CE, RoHS, and ISO9001:2000 Quality System Certificates. 5. What services can we provide? Accepted Delivery Terms: FOB, EXW;
Accepted Payment Currency: USD, HKD, CNY;
Accepted Payment Type: T/T, Cash;
Language Spoken: English, Chinese Tips: There are many low-cost solar inverters assembled in small unlicensed workshops, to reduce costs and use of substandard components for assembly, there is a huge security risk! To protect the pro's personal and property safety, please do not covet low prices, and be sure to choose a reliable inverter!

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