VS Pro-series | 1.2kW–10kW

Off-grid Solar Inverter
Transformer-based110V/120V Output Available
VS Pro-series 1.2kW–10kW off-grid solar inverter 110V/120V Output Available with Transformer-based | Techfine

Main Feature

  • Pure sine wave output
  • Can support WIFI / GPRS
  • MPPT Efficiency max 98%
  • Optional built-in MPPT/PWM30-60A controller
  • DC Start & Automatic Self-Diagnostic Function
  • Automatically send signal to start generator
  • High efficiency design for optimized battery performance
  • Selectable charging current based on applications
  • lead acid battery/Lithium battery
  • BMS function for lithium battery
  • AC start-up voltage auto restart voltage/110V/120V Output Available

Product Details

Connection Diagram

Automatic restart when AC power is restored Charging current.

Protective Function

Built-in transformer. Intelligent design multiple safety protections.

OEM&ODM Service

Support logo customization Support color box design.

20+ Years of Power Energy Expertise

A source manufacturer with over 20 years of experience, providing OEM/ODM customization, strong technical support, and professional customer service.

Comprehensive Support for Cooperative Partner

Exclusive benefits including priority new products, free marketing design, custom product options, and full installation guidance.

Complete Certification & Quality Assurance

Our products comply with international standards and are equipped with full certifications to ensure safety, reliability, and global market approval.

Technical Specifications

ModelVS1512AMVS2024AMVS3024/48AM6VS5024/48AM6VS6348AM8VS8048AM8VS10048AM8VS12548AM8
AC Input
AC Input voltage220VAC(standard)
Input voltage range154-264VAC±3V(Nor Mode)185-264VAC±3V(UPS mode)
175-285VAC±3V(AVR Type)
Input frequency50/60Hz±5%
AC Mode Output
Out put power1500VA
1200W
2000VA
1600W
3000VA
2400W
5000VA
4000W
6300VA
5000W
8000VA
6400W
10000VA
8000W
12500VA
10000W
AC model output VoltageThe output voltage under the mains is the same as the input voltage(with AVR function 220V±10%)
Battery Mode Output
Battery model output voltage220VAC±10%
Battery model output frequency50HZ or 60HZ±1%
Battery model output wavePure sine wave
load peak ratio(MAX)3:1
Battery
Battery typeExternal lead-acid battery,Gel battery, water battery or Lithium battery
Battery voltage12VDC/24VDC/48VDC48VDC
Battery charging voltage13.7VDC/27.4VDC/54.8VDC54.8VDC
PV Input
Maximum PV array power12V: 800W 24V:1600W 48V:3200W6400W
Solar input voltage range12V: MPPT 15V-50VDC
24V: MPPT 30V-150VDC
48V: MPPT 60V-150VDC
48V: MPPT 60V-150VDC
Maximum PV Display Open Circuit Voltage50VDC150VDC
Maximum solar charging current60A120A
Maximum AC Charge Current40A33A50A/25A80A/40A50A65A80A100A
Transfer & Protection
Transfer time≤10ms(UPS Mode) / ≤20ms(INV Mode)
Protective functionUnder the mains: input over current fuse
Under inverter: overload protection, short circuit protection, Iow voltage protection. (with battery anti-reverse connection board)
Display & Notification
Status DisplayYou can view parameters such as AC voltage, AC frequency, PV voltage, PV current, output voltage, output frequency, battery voltage, load current and other parameters by turning the page keys.
Voice promptLow battery protection buzzer long beep Low battery buzzer beeps every second Machine fault buzzer beeps
Overload buzzer beeps
When the overload is less than 130%, the buzzer will sound every second, and the output will be turned off after 30S. When the overload is greater than 150%,the output will be turned off after 300mS.
Environmental
Operating temperature-10℃~50℃
Storage temperature-15℃~45℃
Relative temperature-10℃~90℃ no condensation
Noise<45dB
Start an Inquiry

ODM/OEM business; Bulk purchase ordering; Sales of marketing solutions;

Leave a message and our product consultant will contact you shortly.

Looking for a reliable solar inverter and battery manufacturer? Meet Techfine team face to face.

Let’s Meet at Solar & Storage LIVE!