China 3KW inverter manufacturers - ESG

Higher MPPT efficiency, can more efficiently track the maximum power point of solar panels.
Lower loss rate, can reduce energy waste and heat generation.
Higher voltage range, can adapt to different solar panels and grid conditions.
Higher current capacity, can meet the power requirements of different application scenarios.

Stronger anti-voltage fluctuation ability, can better cope with grid fluctuations and electromagnetic interference.
Lowernoise and electromagnetic radiation, can better protect the health of users.
Better temperature adaptability, can work normally in a temperature range of -40ºC to +60ºC.
Better waterproof performance, can work normally in humid and rainy environments.
Better lightning protection performance, can withstand 10kV lightning strikes.
Higher reliability performance, can maintain stable output within 25 years of service life

Model    ES1512M    ES3022MNL    

Rated Power    1500VA/1500W    3000vA/3000W    

AC INPUT    

Voltage    230 VAC    

Select-able Voltage Range    170-280VAC (For Personal Computers)
90-280VAC (For Home Appliances)    

Frequency Range    50 Hz//60Hz(Auto sensing)    

AC OUTPUT    

AC Voltage Regulation(Batt. Mode)    230 VAC士5%    

Surge Power    3000VA    6400VA    

Efficiency (Peak)PV to INV    98%    

Efficiency (Peak)Battery to lNV    94%    

Waveform    Pure sine wave    

Transfer Time    10ms(For Personal Computers).20ms(For Home Appliances)    

BATTERY & AC CHARGER    

Battery Voltage    12 VDC    24 VDC    

Floating Charge Voltage    13.5 VDC    27 VDC    

Overcharge Protection    16 VDC    33 VDC    

Maximum AC Charge current    60A    

SOLAR CHARGER    

Maximum PV Array Power    2000W    3000W    

MPPT Range @ Operating Voltage    90-430 VAC    

Maximum PV Array Open Circuit Voltage    450 VDC    

Maximum Charging Current    80A    

PHYSICAL    

Dimension, L x W x H (mm)    348×270×95    

Net Weight (kgs)    4    5    

Communication Interface    RS232//GPRS//WIFI ( OPTIONAL)    

OPERATING ENVIRONMENT    

Humidity    5% to 95% Relative Humidity (Non-condensing)    

Operating Temperature    -10℃ to 50℃    

Storage Temperature    -15℃ to 60℃    

About Our Product

High frequency inverter: High efficiency and energy saving, with a conversion efficiency of up to 98%, can save more than 20% of energy compared to traditional inverters.
High frequency inverter: Lightweight and small in size, weighing only 1/3 of traditional inverters and occupying only 1/4 of the volume, can greatly save installation space and cost.
Short dynamic response time and fast control speed, with a response time only 1/10 of traditional inverters, can respond to grid changes more quickly.
Enhanced control capability and significantly improved process performance, with higher accuracy and stability, can achieve more accurate power output.

Other 20 advantages

Higher MPPT efficiency, can more efficiently track the maximum power point of solar panels.
Lower loss rate, can reduce energy waste and heat generation.
Higher voltage range, can adapt to different solar panels and grid conditions.
Higher current capacity, can meet the power requirements of different application scenarios.
Stronger anti-voltage fluctuation ability, can better cope with grid fluctuations and electromagnetic interference.
Lower noise and electromagnetic radiation, can better protect the health of users.
Better temperature adaptability, can work normally in a temperature range of -40ºC to +60ºC.
Better waterproof performance, can work normally in humid and rainy environments.
Better lightning protection performance, can withstand 10kV lightning strikes.
Higher reliability performance, can maintain stable output within 25 years of service life

Better compatibility, can better compatible with other equipment and systems.
Better fault diagnosis capability, can locate and solve faults more quickly.
Better data acquisition capability, can more accurately collect and record data.
Better remote monitoring and control capability, can more conveniently upgrade and maintain the system.
Better flexibility, can better meet the personalized needs of users.
Better application scenarios, suitable for home, commercial, industrial and other different fields.
Lower total ownership cost, can reduce user operating costs.
Better environmental performance, can better protect the environment and ecology.
Better user experience, can better enhance the user's usage experience.
Better brand reputation, widely recognized and praised by users.

Frequently Asked Questions about Monocrystalline Solar Panel