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Sofar Single Phase Dual MPPT Solar Inverter (5KTLM-G2)


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. SOLAR 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 5KTLM-G2
Warranty 5 years
User Guide Download PDF

In stock

SKU: SOF-5KTLM-G2 Categories: ,

Sofar Single Phase Dual MPPT Solar Inverter (5KTLM-G2)

The Sofar Single Phase Dual MPPT Solar Inverter has a maximum intake of power from the PV plates of 6650 Wp. The number of DC inputs is 1/1. What makes this solar power inverter better than the competing models is the Dual Integrated MPP tracker for superior efficiency. Here, some important features;

  • The maximum DC capacity by the single MPPT module is up to 3500 Watts.
  • The highest voltage intake by the solar inverter model is up to 600 V.
  • Voltages required for the start-up of the PV inverter—120 V.
  • Rated input voltages are 360 V.


The MPPT module has an operating voltage range of 90-580 V—on the other hand, the MPPT operates with a full power range is up to 230 V – 520 V. The maximum input current per single MPPT module is 11 A/ 11 A. Likewise, the maximum DC input short current per solo MPPT module of the solar inverter is 13.2 A.

Output Operation

The rated power efficiency of the solar panel inverter from the device is 5000 Watts. The maximum capability of AC power is 5000 VA. On a side note, the maximum output current is given out ranges up to 22.8 A. Now, getting on to the grid operation;

  • The nominal grid voltage is—LN/PE, 220 VAC, 230 VAC, 240 VAC.
  • The grid voltage range—180 VAC – 276 VAC (depending on the local standard ratios)
  • The normal frequency adhered by this solar inverter 2021 is 50 Hz/ 60 Hz.
  • The frequency range for the grid connection—45 Hz – 55 Hz/54 Hz – 66 Hz (according to the local standard).
  • The device comes with a power-adjustability range from 0 – 100%.

Related: Suntrio 10K On-Grid Three Phase Inverter


The DC to AC conversion efficiency of the Sofar Single Phase Dual MPPT Solar Inverter is up to 98%. In the European weighted efficiency—97.5%. This model is likewise energy-efficient, the self-consumption energy at night time or when there is power generation is less than a watt. On the other hand, the single-phase MPPT has a working efficiency of nearly up to 99.9%.

Protective Features

As being the best solar inverter in Pakistan—the Sofar Single Phase Dual MPPT is integrated with protective features to ensure durability and extended life expectancy. These are;

General Working & Aesthetics

The PV inverter has an ambient temperature range for the suitable working of -25° to 60° C. The relative humidity range for efficient working is 0 – 100%. The maximum operating altitude for the DC to AC inverter is up to 2000 meters. The LCD display allows the user to check the working status of the solar inverter. The sleeky design-construct can tolerate the harshness of weather and hits as well. The MaxPower provides up warranty of up to 10 years. It has a net weight of 11.5 kgs. This model is quieter, having a noise range of <25db.

Technical Specification

Recommended PV input power Max. 6650Wp
Max DC for single MPPT 3500W
Number of MPP trackers 2
Number of DC inputs 1/1
Max. Input voltage 600V
Start-up voltage 120V
Rated input voltage 360V
MPPT operating voltage range 90-580V
Full power MPPT voltage range 230V-520V
Max. Input current per MPPT 11A / 11A
Maximum DC input short circuit current per MPPT 13.2A
Rated power 5000W
Max. AC power 5000VA
Max. Output current 22.8A
Nominal grid voltage L/N/PE, 220Vac, 230Vac, 240Vac
Grid voltage range 180Vac-276Vac (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 98.0%
European weighted efficiency 97.5%
Self-consumption at night <1W
MPPT efficiency >99.9%
DC reverse polarity protection Yes
DC switch Optional
Protection class/overvoltage category I/III
Safety protection Anti islanding, RCMU, Ground fault monitoring
SPD MOV: Type III standard
Power management unit According to certification & request
Standard communication mode Rs485, Wifi/Ethernet/GPRS(optional), SD card(optional)
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 <25dB
Weight 11.5kg
Cooling Natural
Dimension 405*315*135mm
Display LCD display
Warranty 5 years/ 7 years/ 10 years
EMC EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-11, EN 61000-3-12
Safety standards IEC62109-1/2, IEC62116, IEC61727, IEC-61683, IEC60068(1,2,14,30)
Grid standards AS/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21, EN50549,
G83/G59/G98/G99, NB/T32004; ABNT NBR 16149/16150 (for SOFAR3KTLM-G2, SOFAR5KTLM-G2& 7.5KTLM)



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