Products

SE 3.6/4/4.6/5/6/6.6KTL-D1/G3

Remarks: The range of output voltage and frequency may vary depending on different grid codes.

Specifications are subject to change without advanced notice.

Superior Performance

• Maximum efficiency of 98.2%
• Large string current, compatible with large PV modules
• Wide voltage range, compatible with various power grids

High Reliability

• IP66 protection level for outdoor installation
• Optional: DC/AC Type Il SPD
• Optional: AFCI 2.0 function

Intelligent Maintenance

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

Detailed specifications

Specification

Model	SE 3K6TL-D1/G3	SE 4KTL-D1/G3	SE 4K6TL-D1/G3	SE 5KTL-D1/G3	SE 6KTL-D1/G3	SE 6K6TL-D1/G3
Efficiency
Max. Efficiency	98.20%
Eur. Efficiency	97.40%
Input (PV)
Max. Input Voltage	550V
Max. PV Configuration	150%
Rated Input Voltage	360V
Max. Input Current	20A/20A
Max. Short Circuit Current	30A/30A
Start Input Voltage	40V
MPPT Operating Voltage Range	40V-540V
Number of MPPTs	2
Number of PV Strings	1/1
Output (Grid)
Rated AC Active Power	3600W	4000W	4600W	5000W	6000W	6600W
Max. AC Apparent Power	3960VA	4400VA	5060VA	5500VA	6600VA	7260VA
Max. AC Output Current	18A	20A	23A	25A	30A	33A
Rated AC Voltage	220V/230V/240V，L+N+PE
AC Voltage Range^①	160V-300V (Adjustable)
Rated Grid Frequency	50Hz / 60Hz
Grid Frequency Range^②	45Hz-55Hz/55Hz-65Hz (Adjustable)
THDI	<3% (Rated Power)
DC Current Injection	<0.5%ln
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/AC Type II (Type III optional)
Insulation Detection	Yes
Leakage Current Protection	Yes
AFCI 2.0	Optional
PID Recovery	Optional
String intelligent monitoring	Yes
Consumption Monitoring	Optional
General
Topology	Transformerless
IP Rating	IP66
Operating Temperature Range	-25℃ ~60℃
Max. operation altitude	4000m
Night Self Consumption	<1W (Standard)
Relative Humidity Range	0-100%
Cooling	Natural cooling
Dimensions W x H x D	297mm282mm145mm
Weight	7.2Kg
HMI & COM
Display	Wireless & APP +LED, LCD (Optional)
Communication interface	RS485/WiFi/4G/LAN
Certification
Safty	IEC 62109-1/2
Grid	IEC61727， IEC62116， IEC60068， IEC61683，VDE4105，PORTARIA Nº 140，PORTARIA Nº515
Warranty	5 Years/10 Years (Optional)

Products

SE 3.6/4/4.6/5/6/6.6KTL-D1/G3

Superior Performance

High Reliability

Intelligent Maintenance

Detailed specifications

Specification

Datasheet

User Manual

Fast Installation guide

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