ET K1015TL-3P2MP, ET K1720222530TL-3P2M

Three Phase & Dual MPPT

Residential & Small-Medium C&I Use

Overview

The 15KW three-phase solar power generation system uses solar energy as its power source. As a green energy source, solar energy is highly valued worldwide. Solar energy can be obtained on a large scale, is clean and pollution-free, and will not affect the environment. It can be connected to the grid, operate independently, or form a hybrid power generation system with the mains.

Features

Superior Performance

• Maximum efficiency of 98.4%
• Large string current, compatible with large PV modules
• Wide voltage range, compatible with various power grids
• Compact for easy installation

High Reliability

• IP66 protection level for outdoor installation
• Optional: DC/AC Type ll SPD
• Optional: AFCI function

Intelligent Maintenance

• Power consumption monitoring
• Remote configuration and upgrade
• Quick commissioning via mobile app
• Multiple I/O and communication configurations

Specifications

Model	ET K10TL-3P/2MP	ET K15TL-3P/2MP	ET K17TL-3P/2M	ET K20TL-3P/2M	ET K22TL-3P/2M	ET K25TL-3P/2M	ET K30TL-3P/2M
	Efficiency
Max. Efficiency	98.40%
European Efficiency	97.80%	97.80%
	Input (PV)
Max. Input Voltage	1100 V
Max. PV Configuration (STC)	1.5
Rated Input Voltage	620 V
Max. Input Current	15 A / 30 A	30 A / 30 A	30 A / 30 A	30 A / 40 A	30 A / 40 A	30 A / 40 A	30 A / 40 A
Max. Short Circuit Current	20 A / 40 A	40 A / 40 A	40 A / 40 A	40 A / 40 A	40 A / 40 A	37.5 A / 50 A	37.5 A / 50 A
Start Input Voltage	180 V
MPPT Operating Voltage Range	160 V – 1000 V
Max. Number of PV Strings	1 / 2	2 / 2
No. of MPPTs	2
	Output (Grid)
Rated AC Active Power	10 000 W	15 000 W	17 000 W	20 000 W	22 000 W	25 000 W	30 000 W
Max. AC Apparent Power	11 000 VA	16 500 VA	18 700 VA	22 000 VA	24 200 VA	27 500 VA	33 000 VA
Max. AC Output Current	3×16.8 A	3×25.3 A	3×28.6 A	3×33.7 A	3×37.0 A	3×39.8 A	3×50.2 A
Rated AC Voltage	380 V / 400 V / 415 V, 3W+N+PE
AC Voltage Range①	260 V – 510 V (Adjustable)
Rated Grid Frequency	50 Hz / 60 Hz
Grid Frequency Range②	45 Hz–55 Hz / 55 Hz–65 Hz (Adjustable)
THDI	<3% @ Rated Power
DC Current Injection	<0.5% @ Rated Current
Power Factor	> 0.99 Rated power (Adjustable 0.8 LD – 0.8 LG)
	Protection
DC Switch	Yes
Anti‐Islanding Protection	Yes
AC Overcurrent Protection	Yes
AC Short Circuit Protection	Yes
DC Reverse Protection	Yes
Surge Arrester	DC Type III (Type II optional) / AC Type III (Type II optional)
Insulation Detection	Yes
Leakage Current Protection	Yes
	General
Topology	Transformerless
IP Rating	IP66
Night Self Consumption	<1 W (Standard)
Cooling	Natural cooling
Operating Temperature Range	-25 °C – 60 °C
Relative Humidity Range	0 – 100 %
Max. Operating Altitude	4000 m
Dimensions (W×H×D)	398 mm × 460 mm × 190 mm
Weight	18.7 Kg	18.7 Kg			18.7 Kg
	HMI & COM
Display	Wireless & APP + LED, LCD (Optional)
Communication	RS485; Optional: WiFi / GPRS / LAN
	Certification
Safety	IEC62109-1; IEC62109-2
Grid Code	VDE-AR-N 4105; EN 50549-1; CEI 0-21; UNE 206006/206007-1; RD 1699/661&8413; IEC 61727/62116; AS 4777.2
Warranty	5 Years

Remarks:

①② The range of output voltage and frequency may vary depending on different grid codes.
Specifications are subject to change without advanced notice.

Downloads

You can download all of this information and more in PDF format here.