Name: EA-series | 4kW/6.2kW hybrid solar inverter with MPPT charger
Brand: Techfine
SKU: 573604696
Rating: 5.0 (42 reviews)

Optional WiFi Remote Monitoring Module

Supports lithium battery communication, external WiFi, generator auto-start, and real-time monitoring and settings via mobile app.
Multiple Safety Protections

Includes output short-circuit protection and other safeguards to ensure stable and secure equipment operation.
Pure Sine Wave Output

Provides cleaner and more stable power with reduced harmonic distortion, compatible with a wide range of electrical equipment.
Product Operation Diagram

Shows high-quality AC output with stable voltage and high efficiency for reliable system operation.
HD Display for Clear Status Monitoring

Real-time load and system information displayed clearly, with easy parameter settings for quick operation.
Rounded, Compact Design

Modern rounded appearance with a compact structure for easy installation and improved visual appeal.
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.

Model	EA4024EMH	EA6248EMH
AC Input
Input Formation	L+N+PE
AC Input	220/230/240VAC
Input Voltage Range	90-280VAC±3V(Normal Mode) 170-280VAC±3V (UPS Mode)
Frequency	50/60Hz(Adaptive)
Inverter Output
Rated Power	4000W	6200W
Output Voltage	220/230/240VAC±5%
Output Frequency	50/60Hz±0.1%
Output Wave	Pure Sine Wave
Transfer Time(Adjustable)	10ms for Computer Equipment,20ms for Household Equipment
Peak Power	8000VA	12400VA
Overload Ability	Battery Mode: 11s@105%~150% Load; 2s@150%~200% Load; 400ms@>200% Load
Grid connected Operation
Output Voltage	220/230/240VAC
Grid Voltage Range	170-265VAC
Grid Frequency Range	49-51±1Hz/59-61±1Hz
Output Current	17.4A	26.9A
Power Factor Range	>0.99
Max efficiency (DC/AC)	0.98
Battery Charging
Rated Voltage	24VDC	48VDC
Constant Charging Voltage	28.2VDC	56.4VDC
Float Charging Voltage	27VDC	54VDC
PV Charging Method	MPPT	MPPT
PV Input & Charging
Max PV Input	5000W	6200W
MPPT Tracking Range	60~500VDC	60~500VDC
MAX PV Input Voltage	500VDC	500VDC
MAX PV Charge Current	120A	120A
MAX AC Charge Current	100A	100A
MAX Charge Current	120A	120A
Communication & Display
LCD	Can display operating mode/load/input/output
RS232	5PIN/Pitch2.54mm,Baud Rate 2400
Expansion Slot Communication Interface	Lithium Battery BMS Communication Card,WIFI 2×5PIN/Pitch2.54mm
Parallel Interface	Not Support Parallel
Environmental
Operating Temperature	-10°C~50°C
Storage Temperature	-15°C~60°C
Ork Altitude	No more than 1000m, If 1000m<,Rate power will lower, MAX 4000m, Refer
Operating Environment Humidity	Non Condensing
Noise	≤50dB

Product Category

EA-series | 4kW/6.2kW hybrid solar inverter with MPPT charger