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Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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Techfine
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Model Number:
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GA-5548MHG
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Input Voltage:
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90-280VAC±3V(Normal Mode)185-264VAC±3V (UPS Mode)
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Output Voltage:
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220/230/240VAC±5%
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Output Current:
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Dependent on connected load and conditions
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Output Frequency:
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50Hz/60Hz(Adaptive)
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Size:
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495x312x146 mm
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Certificate:
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CE,Iso,RHOS
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Warranty:
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1year
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Weight:
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8.5kg
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Maximum PV Array Power:
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5500W
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Maximum PV Voltage:
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500vdc
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PV voltage range:
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120~500vdc
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Controller type:
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MPPT Solar Controller
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Maximum solar charging current:
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100A
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Maximum AC Charge Current:
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60A
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Battery type:
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Lead Acid/GEL/AGM/LiFePO4
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Parallel:
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9 units
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Operating Temperature Range:
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0℃~40℃
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Waveform:
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Pure Sine Wave
Quick Details
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Output Type:
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Single
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Type:
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DC/AC Inverters
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Inverter Efficiency:
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>98%
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Place of Origin:
-
Guangdong, China
-
Brand Name:
-
Techfine
-
Model Number:
-
GA-5548MHG
-
Input Voltage:
-
90-280VAC±3V(Normal Mode)185-264VAC±3V (UPS Mode)
-
Output Voltage:
-
220/230/240VAC±5%
-
Output Current:
-
Dependent on connected load and conditions
-
Output Frequency:
-
50Hz/60Hz(Adaptive)
-
Size:
-
495x312x146 mm
-
Certificate:
-
CE,Iso,RHOS
-
Warranty:
-
1year
-
Weight:
-
8.5kg
-
Maximum PV Array Power:
-
5500W
-
Maximum PV Voltage:
-
500vdc
-
PV voltage range:
-
120~500vdc
-
Controller type:
-
MPPT Solar Controller
-
Maximum solar charging current:
-
100A
-
Maximum AC Charge Current:
-
60A
-
Battery type:
-
Lead Acid/GEL/AGM/LiFePO4
-
Parallel:
-
9 units
-
Operating Temperature Range:
-
0℃~40℃
-
Waveform:
-
Pure Sine Wave
Source
Factory 3000W 3600W 5500W 6200W
High Frequency
Hybrid
Solar Inverter
Strictly comply with ISO quality management system
products have passed [UL,CE,IEC, ROHS, SONCAP,SASO,PVOC] and other CERTIFICATIONS.
products have passed [UL,CE,IEC, ROHS, SONCAP,SASO,PVOC] and other CERTIFICATIONS.
Powering the Future – Techfine Hybrid Solar Inverter GA Series
Experience the unparalleled combination of efficiency and reliability with the Techfine Hybrid Solar Inverter GA Series. Designed to deliver high-performance energy solutions, our range offers various power options from 3KW to 6.2KW to meet your diverse energy requirements for both residential and commercial applications.
we are committed to providing efficient solutions for your energy needs, ensuring your customers benefit from the advantages of clean energy.
Product Parameter
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3024JMH
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3624JMH
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5048JMH
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5548JMH
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6248JMH
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Input
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Input Mode
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L+N+PE
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Rated Input Voltage
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220/230/240VAC
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Voltage Range
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90-280VAC±3V（Normal) 170-280VAC±3V（UPS）
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Frequency Range
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50Hz/60Hz(self-adaption)
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Output
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Rated Output Power
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3000W
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3600W
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5000W
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5500W
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6200W
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Output Voltage
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220/230/240VAC±5%
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Output Frequency
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50/60Hz±0.1%
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Waveform
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Pure sine wave
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Switching Time (Adjustable)
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For computer equipment: 10ms; for household appliances: 20ms.
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Peak Power
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6000VA
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7200VA
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10000VA
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11000VA
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12400VA
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Overload Capacity
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Battery mode：
21s@105%~150% Load
11s@150%~200% Load
400ms@>200% Load
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Grid Operation
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Output Voltage
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Without Grid Operation
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220/230/240VAC
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Grid-Feed Voltage Range
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195-253VA
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Grid-Feed Frequency Range
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49-51±1Hz/59-61±1Hz
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Nominal Output Current
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21.7A
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23.9A
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26.9A
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Power Factor Range
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>0.99
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Maximum Conversion Efficiency (DC/AC)
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98%
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Battery
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Rated Voltage
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24Vdc
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24Vdc
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48Vdc
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48Vdc
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48Vdc
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Constant Charge Voltage (Adjustable)
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28.2Vdc
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28.2Vdc
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56.4Vdc
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56.4Vdc
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56.4Vdc
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Float Charge Voltage (Adjustable)
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27Vdc
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27Vdc
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54Vdc
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54Vdc
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54Vdc
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Charger
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PV Charging Method
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MPPT
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MPPT
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MPPT
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MPPT
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MPPT
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Maximum PV Input Power
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4200W
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4200W
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5500W
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5500W
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6200W
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MPPT Input Voltage Range
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120~500Vdc
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120~500Vdc
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120~500Vdc
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120~500Vdc
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120~500Vdc
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Optimal Vmp Working Range
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300~400Vdc
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300~400Vdc
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300~400Vdc
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300~400Vdc
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300~400Vdc
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Maximum PV Input Voltage
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500Vdc
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500Vdc
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500Vdc
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500Vdc
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500Vdc
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Maximum PV Input Current
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18A
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18A
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18A
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18A
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18A
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Maximum PV Charging Current
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100A
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100A
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100A
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100A
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100A
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Maximum Utility Charging Current
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60A
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80A
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60A
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60A
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80A
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Maximum Charging Current
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100A
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120A
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100A
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100A
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120A
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Display
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LCD Interface
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Displays operational mode, load, input, output, etc.
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Interface
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Expansion Slot Communication Interface
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BMS/WiFi/Dry Contact/RS232
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Parallel Connection Interface
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No parallel
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UP to 9 Units
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Environmental Parameters
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Operating Temperature
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-10~50℃
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Storage Temperature
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-15~60℃
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Noise
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≤50db
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Physical Parameters
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Dimensions (D×W×H) in mm
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495x312x146
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Weight (for reference) in KG
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7.5
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7.5
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8.5
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8.5
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8.5
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Product Overview
Intuitive Control at Your Fingertips
Effortlessly command your energy with the Techfine Hybrid Solar Inverter's intuitive control panel. Designed with user experience in mind, the panel offers: Clear Display,Simple Navigation,Immediate Feedback, LED indicators for AC/INV, CHG, and FAULT provide real-time operational alerts.
Our control panel is the gateway to a smarter energy solution, placing the power to monitor and adjust right in the palm of your hand.
Seamless Integration, Endless Possibilities
Your energy system requires robust connections and the Techfine Hybrid Solar Inverter delivers just that.
>Versatile Ports:
Equipped with AC OUTPUT, RS232, and BMS/RS485 ports for broad compatibility.
>Safe Connections:
Clearly labeled PARALLEL CONNECTION terminals for secure and efficient inverter pairing.
>Direct Control:
An accessible ON/OFF switch, ensuring straightforward operation and power management.
>PV and DC Inputs:
Dedicated inputs for photovoltaic and DC sources provide flexibility for various installation scenarios.
Maximize your energy solutions with our inverter's advanced ports and terminals – designed for ease of use and engineered for performance.
Harnessing Solar Synergy – The Techfine Energy Network
Techfine presents a seamless solar energy experience with our GA Series Inverter – the heart of your solar system. Our detailed
Solar System Diagram illustrates the smart connectivity that powers your world:
>Dual Wiring System:
Simplified AC and DC cable integration for efficient power transfer.
>Renewable Harmony:
Connect solar panels and batteries to optimize green energy use.
>Smart Communication:
Stay informed and in control with WIFI and GPRS for cloud services and mobile monitoring.
>Power Continuity:
Ensure energy is always available with backup load options and an automatic transfer switch (ATS) for generator integration.
>Grid Interaction:
Intelligent grid connection capabilities for energy export or supplemental power.
With Techfine, you’re not just installing an inverter; you’re setting up a future-proof energy ecosystem for your home and business.
Expand Power, Multiply Possibilities
– Scale As You Grow
Unlock the full potential of your energy system with Techfine's scalable parallel inverter function. Our innovative design allows for:
>Synchronized Performance: Parallel connection ensures harmonious operation and maximized output across all units.
>Flexible Configuration: Accommodate a wide range of applications, from residential expansions to large-scale commercial projects.
>Optimized for Expansion: Future-proof your energy infrastructure with the ability to upgrade capacity as your needs evolve.
With Techfine, expanding your energy solution is as simple as adding more units, ensuring that your system grows with your aspirations.
Tailored for Excellence – ODM Customizable Inverter Solutions
At Techfine, we understand that one size does not fit all. That’s why we offer an array of customizable options to align with your specific needs:
>Custom Product Design:
Shape your energy solutions with customized appearance, size, and color options to match your unique specifications.
>Software Customization:
Enhance performance and compatibility with tailored Battery Management System (BMS) software, fine-tuning to your operational requirements.
>Custom Packaging Solutions:
Extend your brand’s reach with custom-designed packaging that resonates with your marketing and branding strategies.
>R&D Support:
Benefit from our dedicated R&D support to develop innovative new products or refine existing models.
>Flexible Production:
Adapt to market demands with flexible production scheduling and batch sizes, ensuring you receive what you need, when you need it.
>
After-Sales Service:
Rely on our comprehensive after-sales support including technical assistance, warranty services, and efficient repair or replacement strategies.
Partner with Techfine – where your vision for a sustainable energy future becomes a personalized reality.
Techfine is dedicated to advancing sustainability every step of the way.
Our commitment to the environment extends beyond our products to include every aspect of our operations, as highlighted by our
adherence to eco-friendly packaging standards. With prestigious memberships and compliance with international environmental
regulations, we are proud to contribute to a greener planet.
WHAT CAN WE OFFER YOU
Industry-leading One-stop Customized Services
Guangdong Techfine Electronic Co., Ltd.
Professional manufacturer for solar & UPS system products in China.
Offer stable quality products with reasonable price and nice sales/after-sales service.
You can get suitable products with
long time service
and
market support
from us.
Of course, we also support
OEM/ODM
cooperation.
Techfine
will be your reliable partner!
Factory Tour
Major
Product
Solar inverter, Solar Charge Controller, Solar Generator, Uninterruptible Power Supply, Storage Battery
FAQ
Q1: Why you should choose us?
---More than 20 years Electrical Equipment factory experiences
---Professional sales team and R & D team
---Qualified product and competitive price
---Delivery in time
---Sincerely services
Q2: How is your after-sale service?
---We provide 1-2years warranty and 1% sapre parts for free
---We will repair the PCB or provide new one
Q3: What kind of certification you have?
---ISO9001,ISO14001, CE,ROHS,UL,and so on
---All series product pass different labor testing according to different countries’ requirements.
Q4: Delivery time:
---Standard products could be delivered within 15 days;
Q5. Can I have a sample order?
---Yes, we welcome sample order to test and check quality.
Q6. Do you have any MOQ?
---Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ,1 pc
for sample checking is available.
Q7. Do you support OEM?
---Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
---More than 20 years Electrical Equipment factory experiences
---Professional sales team and R & D team
---Qualified product and competitive price
---Delivery in time
---Sincerely services
Q2: How is your after-sale service?
---We provide 1-2years warranty and 1% sapre parts for free
---We will repair the PCB or provide new one
Q3: What kind of certification you have?
---ISO9001,ISO14001, CE,ROHS,UL,and so on
---All series product pass different labor testing according to different countries’ requirements.
Q4: Delivery time:
---Standard products could be delivered within 15 days;
Q5. Can I have a sample order?
---Yes, we welcome sample order to test and check quality.
Q6. Do you have any MOQ?
---Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ,1 pc
for sample checking is available.
Q7. Do you support OEM?
---Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
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