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Sofar Three Phase Dual MPPT Solar Inverter (11KTL-X)

Quick Overview

SOFARSOLAR is one of the subsidiaries of SOFAR Group in China and specializes in R&D, production, sales and service of grid-tied inverters ranging from 1kW to 7.5kW (residential), 10kW to 255kW (commercial) , hybrid inverters ranging from 3kW to 20kw and Amass store battery, etc . SOFARSOLAR is currently known to be one of the top 5 string inverter companies found throughout China. After breaking ground and gaining the reputation of being reliable, efficient, and professional, it has now become one of the famous companies in power storage inverters.


Brand Sofar
Product Code 11KTL-X
Warranty 5 years
User Guide Download PDF
SKU: SOF-11KTL-G3 Categories: ,

Technical Specification

Recommended PV input power Max. 14630Wp
Max DC for single MPPT 6200W
Number of MPP trackers 2
Number of DC inputs 1 for each MPPT
Max. Input voltage 1000V
Start-up voltage 200V
Rated input voltage 600V
MPPT operating voltage range 160 960V
Full power MPPT voltage range 480V-850V
Max. Input MPPT current 11A / 11A
Max. input current pet string 14A
Maximum DC input short circuit current per MPPT 48A/36A/36A
Rated power 10000W
Max. AC power 11000VA
Max. Output current 15.9A
Nominal grid voltage 3/N/PE, 220/380Vac, 230/400Vac, 240/415Vac
Grid voltage range 310Vac-480Vac (According to local standard)
Nominal frequency 50Hz/60Hz
Grid frequency range 45Hz-55Hz/54Hz-66Hz (According to local standard)
Active power adjustable range 0~100%
THDi <3%
Power factor 1 default (adjustable +/- 0.8)
Power limit export Zero export or adjustable power limit export
Max efficiency 98.3%
European weighted efficiency 98.0%
Self-consumption at night <1W
MPPT efficiency >99.9%
DC reverse polarity protection Yes
DC switch Yes
Safety protection Anti islanding, RCMU, Ground fault monitoring
ARPC Anti reverse power controller (optional)
Power management unit According to certification & request
Standard communication mode RS485, Wifi/Ethernet/GPRS(optional), SD card
Operation data storage 25 years
General Data
Ambient temperature range -25° ~ +60°
Topology Transformerless
Degree of protection IP65
Allowable relative humidity range 0~100%
Max. Operating altitude 2000m
Noise ≤29dB
Weight 22kg
Cooling Natural
Dimension 457*452*202mm
Display LCD display
Warranty 5 years/ 7 years/ 10 years
EMC EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
Safety standards IEC62109-1/2, IEC62116, IEC61727, IEC-61683, IEC60068(1,2,14,30), IEC60255
Grid standards AS/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21,
EN50549, G83, Rd1699, UTE C15-712-1, EN50530, NB/T32004



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