Deye SUN-40K-G-LV vs Solis-40K
VS
The verdict
SUN-40K-G-LV leads on the differences that matter
The largest is max dc voltage: 300 V apart. 10 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.
See all 10 differencesHow alike are they
10
of 20 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
10 of 20 parameters
What actually differs
Parameter
SUN-40K-G-LV
Solis-40K
Difference
Max DC voltage
800 V
1100 V
300 V apart
Max PV power
52.00 kW
48.00 kW
4.00 kW apart
DC/AC ratio
1.30
1.20
0.10 more oversizing headroom
Nominal AC voltage
220 V
400 V
180 V apart
Max AC current
115.5 A
66.9 A
48.6 A apart
Start voltage
250 V
200 V
50 V earlier start
Weight
60.0 kg
61.0 kg
1.0 kg lighter
Max operating temperature
65 °C
60 °C
5 °C more heat tolerant
MPPT voltage range
200-700 V
200-1000 V
200-700 V vs 200-1000 V
Dimensions
575x700x297 mm
700x630x357 mm
575x700x297 mm vs 700x630x357 mm
02
Full specification
Parameter
SUN-40K-G-LV
Solis-40K
Difference
AC output
Rated AC power
40.00 kW
40.00 kW
Same
Max AC power
44.00 kW
44.00 kW
Same
Grid connection
3-phase
3-phase
Same
Nominal AC voltage
220 V
400 V
180 V apart
Max AC current
115.5 A
66.9 A
48.6 A apart
PV input
Max PV power
52.00 kW
48.00 kW
4.00 kW apart
DC/AC ratio
1.30
1.20
+0.10 for SUN-40K-G-LV
Max DC voltage
800 V
1100 V
300 V apart
MPPT voltage range
200-700 V
200-1000 V
200-700 V vs 200-1000 V
Start voltage
250 V
200 V
-50 V for Solis-40K
MPP trackers
4
4
Same
Strings per tracker
1
-
Not published by Ginlong Solis
Max input current per tracker
40.0 A
-
Not published by Ginlong Solis
Efficiency
European efficiency
98.3 %
98.4 %
Effectively the same
Max efficiency
98.7 %
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
61.0 kg
-1.0 kg for SUN-40K-G-LV
Weight per kW
1.5 kg/kW
1.5 kg/kW
Same
Dimensions
575x700x297 mm
700x630x357 mm
575x700x297 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-40K-G-LV
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
-
-
Neither datasheet publishes this
03
Open all inverters
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5 differences, the largest is weight
04
Written summary
Checking cache...
Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.
