Huawei SUN2000-6KTL-M1 vs Deye SUN-6K-SG04LP1-EU
VS
The verdict
15 differences, and they point both ways
The largest is european efficiency: 0.7 pp more efficient. 8 of 23 comparable parameters are identical, with 9 more left out because at least one datasheet does not publish them.
See all 15 differencesHow alike are they
8
of 23 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
15 of 23 parameters
What actually differs
Parameter
SUN2000-6KTL-M1
SUN-6K-SG04LP1-EU
Difference
European efficiency
97.7 %
97.0 %
0.7 pp more efficient
Max DC voltage
1100 V
500 V
600 V apart
Max input current per tracker
11.0 A
13.0 A
2.0 A more headroom
Max efficiency
98.6 %
97.6 %
1.0 pp more efficient
Max PV power
9.00 kW
7.80 kW
1.20 kW apart
Max charge current
16 A
140 A
124 A faster charging
Weight
17.0 kg
14.0 kg
3.0 kg lighter
DC/AC ratio
1.50
1.30
0.20 more oversizing headroom
Weight per kW
2.8 kg/kW
2.3 kg/kW
0.5 kg/kW lighter
Grid connection
3-phase
Single-phase
3-phase vs Single-phase
Nominal AC voltage
400 V
230 V
170 V apart
Start voltage
200 V
125 V
75 V earlier start
MPPT voltage range
140-980 V
150-425 V
140-980 V vs 150-425 V
Battery voltage
600 V ~ 980 V
20-30 V (24V model) / 40-60 V (others)
600 V ~ 980 V vs 20-30 V (24V model) / 40-60 V (others)
Dimensions
525x470x146 mm
433x330x248 mm
525x470x146 mm vs 433x330x248 mm
02
Full specification
Parameter
SUN2000-6KTL-M1
SUN-6K-SG04LP1-EU
Difference
AC output
Rated AC power
6.00 kW
6.00 kW
Same
Max AC power
6.60 kW
6.60 kW
Same
Grid connection
3-phase
Single-phase
3-phase vs Single-phase
Nominal AC voltage
400 V
230 V
170 V apart
Max AC current
10.1 A
-
Not published by Deye
PV input
Max PV power
9.00 kW
7.80 kW
1.20 kW apart
DC/AC ratio
1.50
1.30
+0.20 for SUN2000-6KTL-M1
Max DC voltage
1100 V
500 V
600 V apart
MPPT voltage range
140-980 V
150-425 V
140-980 V vs 150-425 V
Start voltage
200 V
125 V
-75 V for SUN-6K-SG04LP1-EU
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
11.0 A
13.0 A
+2.0 A for SUN-6K-SG04LP1-EU
Efficiency
European efficiency
97.7 %
97.0 %
+0.7 pp for SUN2000-6KTL-M1
Max efficiency
98.6 %
97.6 %
+1.0 pp for SUN2000-6KTL-M1
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
600 V ~ 980 V
20-30 V (24V model) / 40-60 V (others)
600 V ~ 980 V vs 20-30 V (24V model) / 40-60 V (others)
Max charge current
16 A
140 A
+124 A for SUN-6K-SG04LP1-EU
Backup power
3.3 kW
-
Not published by Deye
Physical
Weight
17.0 kg
14.0 kg
-3.0 kg for SUN-6K-SG04LP1-EU
Weight per kW
2.8 kg/kW
2.3 kg/kW
-0.5 kg/kW for SUN-6K-SG04LP1-EU
Dimensions
525x470x146 mm
433x330x248 mm
525x470x146 mm vs 433x330x248 mm
Ingress protection
IP65
IP65
Same
Cooling
natural
natural
Same
Noise
-
30 dB
Not published by Huawei
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
-
Not published by Deye
Ethernet
Yes
-
Not published by Deye
Arc fault protection
Yes
-
Not published by Deye
Integrated DC switch
Yes
-
Not published by Deye
Warranty
Warranty
-
5 yrs
Not published by Huawei
03
Open all inverters
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04
Written summary
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Every figure here is from the manufacturers' own datasheets - a dash means the value is not published, never an estimate.