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SG60KTL-182 vs GW60K-SMT-G20 7 of 17 identical Swap Change inverters

Sungrow SG60KTL-182 vs GoodWe GW60K-SMT-G20

Sungrow
SG60KTL-182
60 kW 98.7 % euro Grid-tie
Open inverter page Datasheet PDF
VS
GoodWe GW60K-SMT-G20
GoodWe
GW60K-SMT-G20
60 kW Grid-tie
Open inverter page Datasheet PDF
The verdict

10 differences, and they point both ways

The largest is max dc voltage: 100 V apart. 7 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.

See all 10 differences
How alike are they
7 of 17 comparable
parameters are identical
identical differs not published
01

What actually differs

10 of 17 parameters
Parameter SG60KTL-182 GW60K-SMT-G20 Difference
Max DC voltage 1000 V 1100 V 100 V apart
Max input current per tracker 120.0 A 42.0 A 78.0 A more headroom
Weight 60.0 kg 41.0 kg 19.0 kg lighter
Nominal AC voltage 400 V 380 V 20 V apart
Max AC current 96.0 A 100.0 A 4.0 A apart
Strings per tracker 14 2 12 strings apart
Weight per kW 1.0 kg/kW 0.7 kg/kW 0.3 kg/kW lighter
Ingress protection IP65 IP66 IP65 vs IP66
MPPT voltage range 570-950 V 160-1000 V 570-950 V vs 160-1000 V
Dimensions 959x634x267 mm 545x685x225 mm 959x634x267 mm vs 545x685x225 mm
02

Full specification

Parameter SG60KTL-182 GW60K-SMT-G20 Difference
AC output
Rated AC power 60.00 kW 60.00 kW Same
Max AC power 66.00 kW 66.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 380 V 20 V apart
Max AC current 96.0 A 100.0 A 4.0 A apart
PV input
Max PV power - - Neither datasheet publishes this
DC/AC ratio - - Neither datasheet publishes this
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range 570-950 V 160-1000 V 570-950 V vs 160-1000 V
Start voltage 620 V - Not published by GoodWe
MPP trackers 1 - Not published by GoodWe
Strings per tracker 14 2 12 strings apart
Max input current per tracker 120.0 A 42.0 A +78.0 A for SG60KTL-182
Efficiency
European efficiency 98.7 % - Not published by GoodWe
Max efficiency 98.9 % 98.8 % Effectively the same
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 60.0 kg 41.0 kg -19.0 kg for GW60K-SMT-G20
Weight per kW 1.0 kg/kW 0.7 kg/kW -0.3 kg/kW for GW60K-SMT-G20
Dimensions 959x634x267 mm 545x685x225 mm 959x634x267 mm vs 545x685x225 mm
Ingress protection IP65 IP66 IP65 vs IP66
Cooling forced-air forced-air Same
Noise - - Neither datasheet publishes this
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi - Yes Not published by Sungrow
Ethernet - Yes Not published by Sungrow
Arc fault protection - Yes Not published by Sungrow
Integrated DC switch Yes Yes Same
Warranty
Warranty - - Neither datasheet publishes this
03

More useful comparisons

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12 differences, the largest is mpp trackers
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Sungrow SG60KTL-182 vs GoodWe GW60KN-MT
9 differences, the largest is max dc voltage
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Sungrow SG60KTL-182 vs Solis-60K-4G
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04

Written summary

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