Skip to main content
SUN-10.5K-G vs SOFAR 10.5KTLM-G3 7 of 21 identical Swap Change inverters

Deye SUN-10.5K-G vs SOFAR 10.5KTLM-G3

Deye SUN-10.5K-G
Deye
SUN-10.5K-G
10.5 kW 97.5 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SOFAR 10.5KTLM-G3
Sofar Solar
SOFAR 10.5KTLM-G3
10.5 kW 97.3 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SUN-10.5K-G leads on the differences that matter

The largest is max dc voltage: 50 V apart. 7 of 21 comparable parameters are identical, with 11 more left out because at least one datasheet does not publish them.

See all 14 differences
How alike are they
7 of 21 comparable
parameters are identical
identical differs not published
01

What actually differs

14 of 21 parameters
Parameter SUN-10.5K-G SOFAR 10.5KTLM-G3 Difference
Max DC voltage 550 V 600 V 50 V apart
Max input current per tracker 25.0 A 20.0 A 5.0 A more headroom
Max AC power 11.60 kW 10.50 kW 1.10 kW apart
Weight 15.7 kg 18.5 kg 2.8 kg lighter
Max efficiency 97.7 % 98.1 % 0.4 pp more efficient
European efficiency 97.5 % 97.3 % 0.2 pp more efficient
Max AC current 50.2 A 46.0 A 4.2 A apart
MPP trackers 2 3 1 tracker more
Max operating temperature 65 °C 60 °C 5 °C more heat tolerant
Weight per kW 1.5 kg/kW 1.8 kg/kW 0.3 kg/kW lighter
MPPT voltage range 70-550 V 80-550 V 70-550 V vs 80-550 V
Start voltage 80 V 90 V 10 V earlier start
Strings per tracker 2 1 1 string apart
Dimensions 410x330x198 mm 380x468x187 mm 410x330x198 mm vs 380x468x187 mm
02

Full specification

Parameter SUN-10.5K-G SOFAR 10.5KTLM-G3 Difference
AC output
Rated AC power 10.50 kW 10.50 kW Same
Max AC power 11.60 kW 10.50 kW 1.10 kW apart
Grid connection Single-phase Single-phase Same
Nominal AC voltage 230 V 230 V Same
Max AC current 50.2 A 46.0 A 4.2 A apart
PV input
Max PV power 13.70 kW - Not published by Sofar Solar
DC/AC ratio 1.30 - Not published by Sofar Solar
Max DC voltage 550 V 600 V 50 V apart
MPPT voltage range 70-550 V 80-550 V 70-550 V vs 80-550 V
Start voltage 80 V 90 V -10 V for SUN-10.5K-G
MPP trackers 2 3 +1 trackers for SOFAR 10.5KTLM-G3
Strings per tracker 2 1 1 string apart
Max input current per tracker 25.0 A 20.0 A +5.0 A for SUN-10.5K-G
Efficiency
European efficiency 97.5 % 97.3 % +0.2 pp for SUN-10.5K-G
Max efficiency 97.7 % 98.1 % +0.4 pp for SOFAR 10.5KTLM-G3
CEC efficiency - - Neither datasheet publishes this
Battery
Battery input - - Neither datasheet publishes this
Battery voltage - - Neither datasheet publishes this
Max charge current - - Neither datasheet publishes this
Backup power - - Neither datasheet publishes this
Physical
Weight 15.7 kg 18.5 kg -2.8 kg for SUN-10.5K-G
Weight per kW 1.5 kg/kW 1.8 kg/kW -0.3 kg/kW for SUN-10.5K-G
Dimensions 410x330x198 mm 380x468x187 mm 410x330x198 mm vs 380x468x187 mm
Ingress protection IP65 IP65 Same
Cooling natural natural Same
Noise 25 dB - Not published by Sofar Solar
Max operating temperature 65 °C 60 °C +5 °C for SUN-10.5K-G
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes - Not published by Sofar Solar
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

Open all inverters
Same type, similar size
Growatt
Deye SUN-10.5K-G vs Growatt MOD 10KTL3-X2(Pro)
18 differences, the largest is rated ac power
Same type, similar size
Growatt
Deye SUN-10.5K-G vs Growatt MOD 10KTL3-X
17 differences, the largest is rated ac power
Same type, similar size
Growatt
Deye SUN-10.5K-G vs Growatt MOD 11KTL3-X
18 differences, the largest is rated ac power
04

Written summary

Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.