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Solis-70K-HV-4G vs SUN-70K-G03 7 of 15 identical Swap Change inverters

Solis-70K-HV-4G vs Deye SUN-70K-G03

Solis-70K-HV-4G
Ginlong Solis
Solis-70K-HV-4G
70 kW Grid-tie
Open inverter page Datasheet PDF
VS
Deye SUN-70K-G03
Deye
SUN-70K-G03
70 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
The verdict

SUN-70K-G03 leads on the differences that matter

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

See all 8 differences
How alike are they
7 of 15 comparable
parameters are identical
identical differs not published
01

What actually differs

8 of 15 parameters
Parameter Solis-70K-HV-4G SUN-70K-G03 Difference
Max DC voltage 1100 V 1000 V 100 V apart
Max PV power 84.00 kW 91.00 kW 7.00 kW apart
DC/AC ratio 1.20 1.30 0.10 more oversizing headroom
Max AC current 92.6 A 116.7 A 24.1 A apart
Start voltage 200 V 250 V 50 V earlier start
Max operating temperature 60 °C 65 °C 5 °C more heat tolerant
MPPT voltage range 200-1000 V 200-850 V 200-1000 V vs 200-850 V
Dimensions 700x630x357 mm 568x838x324 mm 700x630x357 mm vs 568x838x324 mm
02

Full specification

Parameter Solis-70K-HV-4G SUN-70K-G03 Difference
AC output
Rated AC power 70.00 kW 70.00 kW Same
Max AC power 77.00 kW 77.00 kW Same
Grid connection 3-phase 3-phase Same
Nominal AC voltage 400 V 400 V Same
Max AC current 92.6 A 116.7 A 24.1 A apart
PV input
Max PV power 84.00 kW 91.00 kW 7.00 kW apart
DC/AC ratio 1.20 1.30 +0.10 for SUN-70K-G03
Max DC voltage 1100 V 1000 V 100 V apart
MPPT voltage range 200-1000 V 200-850 V 200-1000 V vs 200-850 V
Start voltage 200 V 250 V -50 V for Solis-70K-HV-4G
MPP trackers 4 - Not published by Deye
Strings per tracker - - Neither datasheet publishes this
Max input current per tracker - 40.0 A Not published by Ginlong Solis
Efficiency
European efficiency - 98.3 % Not published by Ginlong Solis
Max efficiency - 98.8 % Not published by Ginlong Solis
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 - 81.0 kg Not published by Ginlong Solis
Weight per kW - 1.2 kg/kW Not published by Ginlong Solis
Dimensions 700x630x357 mm 568x838x324 mm 700x630x357 mm vs 568x838x324 mm
Ingress protection IP65 IP65 Same
Cooling - forced-air Not published by Ginlong Solis
Noise - 55 dB Not published by Ginlong Solis
Max operating temperature 60 °C 65 °C +5 °C for SUN-70K-G03
Connectivity and safety
Wi-Fi Yes Yes Same
Ethernet - Yes Not published by Ginlong Solis
Arc fault protection - - Neither datasheet publishes this
Integrated DC switch Yes Yes Same
Warranty
Warranty - 5 yrs Not published by Ginlong Solis
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.