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

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

Deye SUN-70K-G03
Deye
SUN-70K-G03
70 kW 98.3 % euro Grid-tie
Open inverter page Datasheet PDF
VS
Solis-70K-HV-4G
Ginlong Solis
Solis-70K-HV-4G
70 kW 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 SUN-70K-G03 Solis-70K-HV-4G Difference
Max DC voltage 1000 V 1100 V 100 V apart
Max PV power 91.00 kW 84.00 kW 7.00 kW apart
DC/AC ratio 1.30 1.20 0.10 more oversizing headroom
Max AC current 116.7 A 92.6 A 24.1 A apart
Start voltage 250 V 200 V 50 V earlier start
Max operating temperature 65 °C 60 °C 5 °C more heat tolerant
MPPT voltage range 200-850 V 200-1000 V 200-850 V vs 200-1000 V
Dimensions 568x838x324 mm 700x630x357 mm 568x838x324 mm vs 700x630x357 mm
02

Full specification

Parameter SUN-70K-G03 Solis-70K-HV-4G 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 116.7 A 92.6 A 24.1 A apart
PV input
Max PV power 91.00 kW 84.00 kW 7.00 kW apart
DC/AC ratio 1.30 1.20 +0.10 for SUN-70K-G03
Max DC voltage 1000 V 1100 V 100 V apart
MPPT voltage range 200-850 V 200-1000 V 200-850 V vs 200-1000 V
Start voltage 250 V 200 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 568x838x324 mm 700x630x357 mm 568x838x324 mm vs 700x630x357 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 65 °C 60 °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.