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Fronius Primo GEN24 7.7 208-240 [Plus] vs SUN-7.6K-SG01LP1-EU 9 of 24 identical Swap Change inverters

Fronius Primo GEN24 7.7 208-240 [Plus] vs Deye SUN-7.6K-SG01LP1-EU

Fronius Primo GEN24 7.7 208-240 [Plus]
Fronius International
Fronius Primo GEN24 7.7 208-240 [Plus]
7.68 kW Hybrid
Open inverter page Datasheet PDF
VS
Deye
SUN-7.6K-SG01LP1-EU
7.6 kW 96.5 % euro Hybrid
Open inverter page Datasheet PDF
The verdict

15 differences, and they point both ways

The largest is max dc voltage: 100 V apart. 9 of 24 comparable parameters are identical, with 8 more left out because at least one datasheet does not publish them.

See all 15 differences
How alike are they
9 of 24 comparable
parameters are identical
identical differs not published
01

What actually differs

15 of 24 parameters
Parameter Fronius Primo GEN24 7.7 208-240 [Plus] SUN-7.6K-SG01LP1-EU Difference
Max DC voltage 600 V 500 V 100 V apart
Rated AC power 7.68 kW 7.60 kW 0.08 kW apart
Max PV power 8.00 kW 15.20 kW 7.20 kW apart
DC/AC ratio 1.04 2.00 0.96 more oversizing headroom
Max charge current 22 A 190 A 168 A faster charging
Weight 20.9 kg 30.0 kg 9.1 kg lighter
Weight per kW 2.7 kg/kW 3.9 kg/kW 1.2 kg/kW lighter
Start voltage 80 V 125 V 45 V earlier start
Max AC power 7.68 kW 7.60 kW 0.08 kW apart
Ingress protection Type 4X IP65 Type 4X vs IP65
Nominal AC voltage 240 V 230 V 10 V apart
MPPT voltage range 200-480 V 150-425 V 200-480 V vs 150-425 V
Battery voltage 150-455 Vdc 40-60 150-455 Vdc vs 40-60
Max AC current 36.9 A 36.3 A 0.6 A apart
Dimensions 583x529x180 mm 670x420x233 mm 583x529x180 mm vs 670x420x233 mm
02

Full specification

Parameter Fronius Primo GEN24 7.7 208-240 [Plus] SUN-7.6K-SG01LP1-EU Difference
AC output
Rated AC power 7.68 kW 7.60 kW 0.08 kW apart
Max AC power 7.68 kW 7.60 kW 0.08 kW apart
Grid connection Single-phase Single-phase Same
Nominal AC voltage 240 V 230 V 10 V apart
Max AC current 36.9 A 36.3 A 0.6 A apart
PV input
Max PV power 8.00 kW 15.20 kW 7.20 kW apart
DC/AC ratio 1.04 2.00 +0.96 for SUN-7.6K-SG01LP1-EU
Max DC voltage 600 V 500 V 100 V apart
MPPT voltage range 200-480 V 150-425 V 200-480 V vs 150-425 V
Start voltage 80 V 125 V -45 V for Fronius Primo GEN24 7.7 208-240 [Plus]
MPP trackers 2 2 Same
Strings per tracker - 2 Not published by Fronius International
Max input current per tracker - 26.0 A Not published by Fronius International
Efficiency
European efficiency - 96.5 % Not published by Fronius International
Max efficiency 97.5 % 97.6 % Effectively the same
CEC efficiency 97.0 % - Not published by Deye
Battery
Battery input Yes Yes Same
Battery voltage 150-455 Vdc 40-60 150-455 Vdc vs 40-60
Max charge current 22 A 190 A +168 A for SUN-7.6K-SG01LP1-EU
Backup power - - Neither datasheet publishes this
Physical
Weight 20.9 kg 30.0 kg -9.1 kg for Fronius Primo GEN24 7.7 208-240 [Plus]
Weight per kW 2.7 kg/kW 3.9 kg/kW -1.2 kg/kW for Fronius Primo GEN24 7.7 208-240 [Plus]
Dimensions 583x529x180 mm 670x420x233 mm 583x529x180 mm vs 670x420x233 mm
Ingress protection Type 4X IP65 Type 4X vs IP65
Cooling forced-air forced-air Same
Noise - 30 dB Not published by Fronius International
Max operating temperature 60 °C 60 °C Same
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet Yes Yes Same
Arc fault protection Yes - Not published by Deye
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by Fronius International
03

More useful comparisons

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Same type, similar size
Deye
Fronius Primo GEN24 7.7 208-240 [Plus] vs Deye SUN-7.6K-SG05LP1-EU
16 differences, the largest is max dc voltage
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Growatt
Fronius Primo GEN24 7.7 208-240 [Plus] vs Growatt MIN 7600TL-XH-US
14 differences, the largest is max efficiency
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SolarEdge
Fronius Primo GEN24 7.7 208-240 [Plus] vs SolarEdge SE8000H
12 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.