HFP Series:3.3KW-12.3KW Solar on-off Grid Hybrid Inverter

Vevsun Energy, located in Foshan, China, is a high-tech leader in green power solutions, specializing in solar and wind energy for over a decade. With a dedicated R&D team, advanced equipment, and automated production lines, we deliver high-quality OEM and ODM customization services globally.

HFP series: 3.3KW-12.3KW Solar on-off grid hybrid inverter

High frequency on-off grid hybrid inverter, with built in wide range MPPT 80-450Vdc. Power range from 3.3KW-12.3KW, this series is our company running volume model, so with competitive price. Customer OEM or ODM service can be satisfied. Quantity order can do with customer LOGO or change the color of the inverter case. With APP WIFI module control system, easy to see the data of the solar panels and battey. Equipped with lithium battery BMS communication function. It allows users to switch between drawing electricity from the utility grid and relying on stored energy from solar panels, and feed back the electricity from the solar panels or the battery to the utility grid.

Features
◆ Adopting high-frequency design, high power density, small size and high overall efficiency;
◆ Bidirectional energy storage design can realize bidirectional flow control of electric energy, and both photovoltaic and mains power can charge the battery;
◆ Ultra-wide MPPT range, with a minimum of 40Vdc(24V models)/80Vdc(48V models);
◆ Capable of setting working modes (on-grid mode, off-grid mode, hybrid mode);
◆ Equipped with grid connected current setting function;
◆ Equipped with grid connected current setting function;
◆ Equipped with charging priority setting function;
◆ Equipped with lithium battery BMS communication function;
◆ Support battery free operation mode;

Specification

Model HFP

33224

43224

63248

83248

103248

123248

Max PV Input Power

5000W

7000W

4500W*2

6000W*2

MPPT Tracking Voltage Range

3.3KW-4.3KW: 40V-450VDC ; 6.3KW-12.3KW:80VDC-450VDC

Rated Voltage

360VDC

Max PV Input Voltage voc (at the lowest temperature)

500VDC

Max PV Input Current

18A

22A

18A*2

22A*2

27A*2

MPPT Tracking Channels (Input Routed )

1 Routed

2 Routed

Battery&
Charging

Battery Type

Lead-acid Battery/Lithium Battery

Custom Battery (Charging and discharging paramcters of different types
of batteriescan be set through the operation board)

Rated Battery Voltage

24VDC

48VDC

Battery voltage Range

21~30VDC(default)

42~60VDC(default)

Max PV Charging Current

120A

150A

120A

150A

180A

200A

Max AC Charging Current

80A

100A

80A

100A

120A

140A

Max Charging Current

120A

150A

120A

150A

180A

200A

Grid-Connected Operation（Grid-Connected Output (AC)

On-Grid
Output
(AC)

Rated Output Power

3300W

4300W

6300W

8300W

10.3KW

12.3KW

Rated Output Voltage

220VAC/230VAC/240VAC

Grid Voltage Range

187VAC~264VAC

Rated Output Frequency

50Hz/60Hz

Frequency Range

47Hz~52Hz(50Hz),57Hz~62Hz(60Hz)

Rated Output Current

14.5A
13.9A
13.3A

19.5A
18.7A
17.9A

28.6A
27.4A
26.2A

37.7A
36.1A
34.6A

46.7A
44.9A
42.9A

55.9A
53.5A
51.3A

Power Factor

＞0.98(Rated Power)

Off-Grid Operation

AC
Input

Rated Input voltage

220V /230V/240V

Mains input voltage range

165VAC-280VAC/ 120VAC~280VAC(Can be set)

Rated Input Frequency

50Hz/60Hz

Input Frequency Range

45Hz~55Hz(50Hz)，55Hz~65Hz(60Hz)

AC
Output

Rated Output Power

3300W

4300W

6300W

8300W

10.3KW

12.3KW

Rated Output Voltage

220V /230V/240V

Output Voltage Accuracy

±2%

Rated Input Frequency

50Hz/60Hz

Output Frequency Accuracy

±1%

Output Wave

Pure Sine Wave

Hybrid Operation (Complementary Mode)

AC
Input

Rated Input voltage

220V /230V/240V

Mains input voltage range

187VAC~264VAC

Rated Input Frequency

50Hz/60Hz

Input Frequency Range

47Hz~52Hz(50Hz)，57Hz-62Hz(60Hz)

AC
Output

Rated Output Power

3300W

4300W

6300W

8300W

10.3KW

12.3KW

Rated Voltage Rated

220VAC/230VAC/240VAC

Output Current

14.5A
13.9A
13.3A

19.5A
18.7A
17.9A

28.6A
27.4A
26.2A

37.7A
36.1A
34.6A

46.7A
44.9A
42.9A

55.9A
53.5A
51.3A

Regular Parameters

Maximum Conversion Efficiency
(Battery Discharge)

94%(peak value)

MPPT Tracking Efficiency

≥99.9

Transfer Time

10ms(Typical value)

Display

LCD+LED

Cooling Method

Cooling fan in intelligent control

Communication

RS485/Dry Contact/Mobile APP(WIFI Monitoring
or GPRS monitoring)(Optional)

Protection Degree

IP20

Installation

Wall-Mounted

Protection

Battery low
voltage alarm

22VDC(default value)

44VDC(default value)

Battery low
voltage protection

21VDC(default value)

42VDC(default value)

Anti-islanding
protection

≤2S

overload power protection

Automatic Protection (battery mode),
Circuit Breaker or Insurance (AC mode)

Inverter output
short circuit protection

Automatic Protection (battery mode),
Circuit Breaker or Insurance (AC mode)

Temperature protection

＞90 ℃(Shut down output)

Environment

Operating temperature

-10℃~50℃

Storage temperature

-15℃~60℃

Nois

≤55dB

Elevation

2000m（More than derating）

Humidity

0%~95% ,No condensation

Dimension and Weight

Product Size
(L*W*Hmm)

325*275*102

365*297*102

390*320*112

515*365*117

515*462*117

630*540*130

Package Size
(L*W*Hmm)

400*330*167

400*352*167

465*375*187

615*430*192

615*527*192

715*605*205

N.W.(kg)

6.5

10.5

23.5

G.W.(kg)

6.5

25.5

Note: All specifications are subject to change without prior notice

Product Advantages

Excellent performance, stability, and reliability

Using advanced technology and design, it achieves high energy conversion efficiency and greatly reduces energy consumption and operating costs. After strict quality control and comprehensive testing, it ensures stable operation of the equipment in various environments, high reliability, and long service life.

Convenient and easy to use, flexible adaptation

Adhering to the user-friendly design concept, it is easy to install and operate, and even users without professional electrical knowledge can quickly get started. It can be flexibly configured according to different user needs, and can easily cope with complex and diverse power demand scenarios.

Solar Inverter System Diagram