Volker on off Grid Solar Inverter 4.2kw 6.2kw 8.2kw 10.2kw Pure Sine Wave Hybrid Inverter with Dual MPPT Dual Output

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: VOL-MAX-4.2KW
• Nature of Source Flow: Hybrid Inverter
• Phase: Single
• Output Power: 4200W
• Certification: SAA, CE, ROHS, ISO9001, CCC
• Brand: Volker
• Type: Hybrid Inverter
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Rated Power: 4.2kw
• Max PV Input Power: 6.2kw
• MPPT Range Operating Voltage: 60-500VDC
• Max Charging Current: 120A
• Max AC Input Current: 100A
• Output Power Factor: 1.0
• Input Voltage: 24V DC
• Keywords: Hybrid Inverter
• Output Voltage: 220/230/240V AC
• WiFi & GPRS: Available for ISO and Android
• Output: Dual Output
• MPPT: Dual MPPT
• Communication Interface: USB/RS232(Standard) WiFi(Optional)
• Run Without Battery: Yes
• RGB Lights: Yes
• Transport Package: Neutral Carton Box
• Specification: 420*350*110mm
• Trademark: VOLKER
• Origin: Hubei, China
• HS Code: 8504403090
• Production Capacity: 100000 Sets/Year
• Package Size: 50.00cm * 42.50cm * 18.50cm
• Package Gross Weight: 9.000kg

Product Description

Volker On Off Grid Solar Inverter 4.2kw 6.2kw 8.2kw 10.2kw Pure Sine Wave Hybrid Inverter with Dual MPPT Dual Output  

Features

1. Pure sine wave solar inverter

2. Max 120A MPPT solar charger

3. Max 500VDC PV input

4. Two loads of AC output

5. High PV input voltage range(0~450VDC)

6. Output power factor 1.0

7. Real Hybrid Solar inverter for 24V system

8. Wi-Fi module for easy connection(optional)

9. Efficiency work with or without battery

11. Supports 50hz or 60hz (program adjustable)

12. Able to use AC grid or generator power

13. Built-in anti-dusk kit for harsh environment
 

• Dual Output Capability: The Volker Max Series 4.2kw is a versatile hybrid solar inverter that can operate in both on-grid and off-grid modes, providing flexibility for users who want to switch between different power sources.
• High Power Output: With a rated power of 4200W and a peak power of 6200W, this inverter is suitable for homes with medium to large energy demands, as mentioned by the user who is looking for a product that can handle their energy needs.
• Pure Sine Wave Output: The inverter produces a pure sine wave output, which is ideal for sensitive electronics and appliances, ensuring a smooth and efficient power supply.
• Durable Design: The inverter has an IP21 rating, and a compact size of 42x35x11cm, making it easy to install and maintain.
• Efficient and Reliable: With an efficiency of 93% and a CE certification, the VOL-MAX-4.2KW is a reliable choice for users who want a high-performance inverter that meets international standards.

Product Parameters

Model	VOL- MAX-4.2KW	VOL- MAX-6.2KW
Phase	1-Phase
Maximum PV Input Power	6200W	6500W
Rated Output Power	4200W/4200VA	6200W/6200VA
Maximum Solar Charging Current	120A
GRID-TIE OPERATION
PV Input(DC)
Nominal DC Voltage/Maximum DC Voltage	360VDC/500VDC
Start-up Voltage/Initial Feeding Voltage	90VDC/90VDC
MPPT Voltage Range	60VDC~450VDC
Number of MPPT/Max Input Current	1/18A	1/22A
GRID OUTPUT(AC)
Nominal Output Voltage	220/230/240VAC
Output Voltage Range	195~253VAC
Nominal Output Current	18.2A	27.0A
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	4200W	6200W
Maximum Main Load	4200W	6200W
Max Second Load(battery mode)	1400W	2067W
Main Load Cut-Off Voltage	22VDC	44VDC
Main Load Return Voltage	26VDC	52VDC
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	30A	40A
Nominal operating frequency	50/60Hz
Surge power	8400W	12400W
PV INPUT(DC)
Maximum DC Voltage	500VDC
MPPT Voltage Range	60VDC~450VDC
Number of MPPT/Max Input Current	1/30A
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	24VDC	48VDC
Maximum Solar Charging Current	120A
Maximum AC Charging Current	100A
PHYSICAL
Dimension,D*W*H(mm)	420*350*110
Carton Dimension,D*W*H(mm)	500*410*190
Net Weight(Kg)	8.5	9
Gross Weight(Kgs)	9.5	10
INTERFACE
Communication Port	RS232/RS485/WiFi/GPRS/LITHIUM BATTERY
Operating Temperature	-10~50ºC

 





1. Who are we?
We are based in Wuhan, China, and started in 2012. We 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%). Our company has about 200 people.

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: Many low-cost solar inverters are assembled in small unlicensed workshops to reduce costs. The use of substandard components for assembly poses a huge security risk! To protect personal and property safety, please do not covet low prices; be sure to choose a reliable inverter!