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SolarEdge TerraMax Inverter SE330K vs SOFAR 330KTLX0 11 of 15 identical Swap Change inverters

SolarEdge TerraMax Inverter SE330K vs SOFAR 330KTLX0

SolarEdge
SolarEdge TerraMax Inverter SE330K
330 kW 98.8 % euro Grid-tie
Open inverter page Datasheet PDF
VS
SOFAR 330KTLX0
Sofar Solar
SOFAR 330KTLX0
330 kW 98.8 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SOFAR 330KTLX0 leads on the differences that matter

The largest is weight: 62.0 kg lighter. 11 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.

See all 4 differences
How alike are they
11 of 15 comparable
parameters are identical
identical differs not published
01

What actually differs

4 of 15 parameters
Parameter SolarEdge TerraMax Inverter SE330K SOFAR 330KTLX0 Difference
Weight 175.0 kg 113.0 kg 62.0 kg lighter
Nominal AC voltage 690 V 800 V 110 V apart
Max AC current 276.1 A 238.2 A 37.9 A apart
Dimensions 914x1090x416 mm 828x1159x366 mm 914x1090x416 mm vs 828x1159x366 mm
02

Full specification

Parameter SolarEdge TerraMax Inverter SE330K SOFAR 330KTLX0 Difference
AC output
Rated AC power 330.00 kW 330.00 kW Same
Max AC power 330.00 kW 330.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 690 V 800 V 110 V apart
Max AC current 276.1 A 238.2 A 37.9 A apart
PV input
Max PV power 660.00 kW - Not published by Sofar Solar
DC/AC ratio 2.00 - Not published by Sofar Solar
Max DC voltage 1500 V 1500 V Same
MPPT voltage range - 500-1500 V Not published by SolarEdge
Start voltage - 550 V Not published by SolarEdge
MPP trackers - - Neither datasheet publishes this
Strings per tracker - 4 Not published by SolarEdge
Max input current per tracker - 60.0 A Not published by SolarEdge
Efficiency
European efficiency 98.8 % 98.8 % Same
Max efficiency 99.2 % 99.0 % 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 175.0 kg 113.0 kg -62.0 kg for SOFAR 330KTLX0
Weight per kW 0.5 kg/kW 0.3 kg/kW Effectively the same
Dimensions 914x1090x416 mm 828x1159x366 mm 914x1090x416 mm vs 828x1159x366 mm
Ingress protection IP66 IP66 Same
Cooling forced-air forced-air Same
Noise 72 dB - Not published by Sofar Solar
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes - Not published by Sofar Solar
Ethernet Yes - Not published by Sofar Solar
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty 5 yrs - Not published by Sofar Solar
03

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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.