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Shenzhen First Tech Co., Ltd.

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China 6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V
China 6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V

  1. China 6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V
  2. China 6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V
  3. China 6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V
  4. China 6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V
  5. China 6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V

6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V

  1. MOQ： 1 piece
  2. Price： To be negotiated
  3. Get Latest Price
Payment Terms L/C,T/T
Operating Temperature -10°C To 50°C
Output Voltage 48VDC
Inverter Type hybrid solar inverter
Supply Ability 2000 pieces per month
Charging Mode MPPT
Frequency 50Hz/60Hz
Delivery Time 30 days
Size 438*312*122mm
Packaging Details carton box
Model Number EM-T (PV60-500VDC) EM6200T-48L
Place of Origin China
Certification CE, IEC
Brand Name 1stess

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Operating Temperature -10°C To 50°C
Output Voltage 48VDC Inverter Type hybrid solar inverter
Supply Ability 2000 pieces per month Charging Mode MPPT
Frequency 50Hz/60Hz Delivery Time 30 days
Size 438*312*122mm Packaging Details carton box
Model Number EM-T (PV60-500VDC) EM6200T-48L Place of Origin China
Certification CE, IEC Brand Name 1stess
High Light 6.2kW off grid solar inverter ，48V MPPT charging inverter ，dual output hybrid inverter
6.2kW Home PV Inverter 48V 120A MPPT Charging Dual Output Wide Input 90-280V
Key Advantages
  • High-power single-phase output - Up to 6200VA/6200W, suitable for residential and light commercial use
  • Dual independent outputs - Separately powers personal computers (10 ms transfer) and home appliances (20 ms transfer) for optimized protection
  • Wide PV voltage range - MPPT operating range 60-500 VDC, max open-circuit voltage 500 VDC, flexible for various solar panel configurations
  • High charging current - Solar charge up to 120 A, AC charge up to 80 A, combined max 120 A for fast battery replenishment
  • Lithium battery ready - Supports lithium battery activation (via PV or utility) and RS485 communication for BMS integration
  • Broad AC input tolerance - Accepts 90-280 VAC (home appliance mode) to cope with unstable grids
  • Pure sine wave output - Safe for sensitive electronics and motor-driven appliances
  • High efficiency - Peak efficiency 94%, reducing energy loss
Technical Specifications
Feature Specification
Model EM6200T-48L
Phase 1-phase in / 1-phase out
Rated output voltage 220/230 VAC ±5%
Frequency 50/60 Hz auto-sensing
Battery voltage 48 VDC
Float charge voltage 54 VDC
Overcharge protection 63 VDC
Charging method CC/CV (constant current/constant voltage)
Solar charger type MPPT (Maximum Power Point Tracking)
Max PV input power 6500 W
Max PV open-circuit voltage 500 VDC
Max solar input current 27 A
Max solar charge current 120 A
Max AC charge current 80 A
Communication ports RS485 (RJ45) / RS232 (DB9)
Operating temperature -10°C to +50°C
Humidity 5% - 95% RH (non-condensing)
Dimensions (D x W x H) 438 x 312 x 122 mm
Advanced Features
  • MPPT solar charge management - Tracks the maximum power point to harvest the most energy from PV panels
  • Intelligent dual-output distribution - Assigns different transfer times based on load type (PC vs. appliances)
  • Lithium battery activation & communication - Wakes up dormant Li-batteries and exchanges data with BMS for safer operation
  • Overload protection - Shuts down after 5s @ ≥140% load, or 10s @ 100-140% load
  • Wide-voltage adaptability - Automatically adjusts to input voltages from 170-280 VAC (PC mode) or 90-280 VAC (home appliance mode)
  • Dual output for smart load management
  • Compatible with LiFePO4 battery via RS485 communication
  • Capable of operating without battery
  • Detachable dust cover for harsh environments
  • Optional WiFi remote monitoring
  • Multiple output priority support: UTL, SOL, SBU, SUB
  • EQ function to optimize battery performance and extend lifecycle
EM6200T-48L Inverter front view showing display and controls EM6200T-48L Inverter side view showing ventilation and ports EM6200T-48L Inverter rear view showing connection terminals EM6200T-48L Inverter installation diagram
From Monthly Bill Shock to Energy Freedom: How One Malaysian Family Took Control of Their Power
Date: July 14, 2026
Location: Petaling Jaya, Selangor, Malaysia
The Protagonist: Encik Razak bin Ismail, a 44-year-old father of three and owner of a home-based graphic design studio
For Encik Razak bin Ismail and his family, life in Petaling Jaya had always been comfortable--until the electricity bills started arriving. Every month, the numbers climbed higher. Every month, the dread grew deeper.
"Opening my TNB bill became a family ritual of anxiety," Razak recalls. "We'd brace ourselves for anywhere between RM450 and RM700 per month. And it just kept climbing."
The Solution: Razak installed the EM6200T-48L inverter system, reducing his monthly electricity bill from over RM450 to under RM100 - an 80% reduction.
The system's dual AC outputs allowed Razak to connect his essential appliances and design workstations to the main output while non-essential devices went to the second output. During power shortages, he could prioritize what mattered most.
"The inverter switched over to battery mode in less than 20 milliseconds during grid outages," Razak recalls. "I didn't even notice the grid went down until I looked outside and saw the street was dark. My computers kept running, the air conditioning stayed on."
For Razak's graphic design business, the impact was transformative. With reliable, clean power, he could work through storms and grid fluctuations without fear. "My productivity has increased by at least 30%," Razak estimates. "I no longer lose work to power interruptions."
Razak's home solar installation showing inverter and battery system Razak's reduced electricity bill showing significant savings
"Energy independence is not just about saving money," Razak reflects. "It's about resilience. It's about not being at the mercy of the grid or the utility companies. It's about taking control of your future."

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Year Established:

    2017

  • Total Annual:

    15000000-16000000

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Shenzhen First Tech Co., Ltd.
  • 1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
  • https://www.1stess.com/

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