Deye SUN-6K-SG04LP1-EU vs Huawei SUN2000-6KTL-M1
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
SUN-6K-SG04LP1-EU
SUN2000-6KTL-M1
Difference
European efficiency
97.0 %
97.7 %
0.7 pp more efficient
Max DC voltage
500 V
1100 V
600 V apart
Max input current per tracker
13.0 A
11.0 A
2.0 A more headroom
Max efficiency
97.6 %
98.6 %
1.0 pp more efficient
Max PV power
7.80 kW
9.00 kW
1.20 kW apart
Max charge current
140 A
16 A
124 A faster charging
Weight
14.0 kg
17.0 kg
3.0 kg lighter
DC/AC ratio
1.30
1.50
0.20 more oversizing headroom
Weight per kW
2.3 kg/kW
2.8 kg/kW
0.5 kg/kW lighter
Grid connection
Single-phase
3-phase
Single-phase vs 3-phase
Nominal AC voltage
230 V
400 V
170 V apart
Start voltage
125 V
200 V
75 V earlier start
MPPT voltage range
150-425 V
140-980 V
150-425 V vs 140-980 V
Battery voltage
20-30 V (24V model) / 40-60 V (others)
600 V ~ 980 V
20-30 V (24V model) / 40-60 V (others) vs 600 V ~ 980 V
Dimensions
433x330x248 mm
525x470x146 mm
433x330x248 mm vs 525x470x146 mm
02
Full specification
Parameter
SUN-6K-SG04LP1-EU
SUN2000-6KTL-M1
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
Single-phase
3-phase
Single-phase vs 3-phase
Nominal AC voltage
230 V
400 V
170 V apart
Max AC current
-
10.1 A
Not published by Deye
PV input
Max PV power
7.80 kW
9.00 kW
1.20 kW apart
DC/AC ratio
1.30
1.50
+0.20 for SUN2000-6KTL-M1
Max DC voltage
500 V
1100 V
600 V apart
MPPT voltage range
150-425 V
140-980 V
150-425 V vs 140-980 V
Start voltage
125 V
200 V
-75 V for SUN-6K-SG04LP1-EU
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
13.0 A
11.0 A
+2.0 A for SUN-6K-SG04LP1-EU
Efficiency
European efficiency
97.0 %
97.7 %
+0.7 pp for SUN2000-6KTL-M1
Max efficiency
97.6 %
98.6 %
+1.0 pp for SUN2000-6KTL-M1
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
20-30 V (24V model) / 40-60 V (others)
600 V ~ 980 V
20-30 V (24V model) / 40-60 V (others) vs 600 V ~ 980 V
Max charge current
140 A
16 A
+124 A for SUN-6K-SG04LP1-EU
Backup power
-
3.3 kW
Not published by Deye
Physical
Weight
14.0 kg
17.0 kg
-3.0 kg for SUN-6K-SG04LP1-EU
Weight per kW
2.3 kg/kW
2.8 kg/kW
-0.5 kg/kW for SUN-6K-SG04LP1-EU
Dimensions
433x330x248 mm
525x470x146 mm
433x330x248 mm vs 525x470x146 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
More useful comparisons
Same type, similar size
SolarEdge
Deye SUN-6K-SG04LP1-EU vs SolarEdge SE6000H
9 differences, the largest is european efficiency
Same type, similar size
Growatt
Deye SUN-6K-SG04LP1-EU vs Growatt MOD 6000TL3-HU
17 differences, the largest is european efficiency
Same type, similar size
Huawei
Deye SUN-6K-SG04LP1-EU vs Huawei SUN2000-6KTL-L1
14 differences, the largest is european efficiency
Same type, similar size
Huawei
Huawei SUN2000-6KTL-M1 vs Huawei SUN2000-6KTL-M1 (High current version)
2 differences, the largest is max input current per tracker
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.