Deye SUN-6K-SG04LP3-EU vs Huawei SUN2000-6KTL-L1
VS
The verdict
SUN2000-6KTL-L1 leads on the differences that matter
The largest is european efficiency: 0.8 pp more efficient. 5 of 20 comparable parameters are identical, with 12 more left out because at least one datasheet does not publish them.
See all 15 differencesHow alike are they
5
of 20 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
15 of 20 parameters
What actually differs
Parameter
SUN-6K-SG04LP3-EU
SUN2000-6KTL-L1
Difference
European efficiency
97.0 %
97.8 %
0.8 pp more efficient
Max DC voltage
800 V
600 V
200 V apart
Max efficiency
97.6 %
98.4 %
0.8 pp more efficient
Max AC power
6.60 kW
6.00 kW
0.60 kW apart
Max PV power
7.80 kW
9.00 kW
1.20 kW apart
Weight
33.6 kg
12.0 kg
21.6 kg lighter
Weight per kW
5.6 kg/kW
2.0 kg/kW
3.6 kg/kW lighter
DC/AC ratio
1.30
1.50
0.20 more oversizing headroom
Grid connection
3-phase
Single-phase
3-phase vs Single-phase
Nominal AC voltage
400 V
230 V
170 V apart
Start voltage
160 V
100 V
60 V earlier start
MPPT voltage range
200-650 V
90-560 V
200-650 V vs 90-560 V
Battery voltage
40-60 V
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
40-60 V vs 350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
Dimensions
699x422x279 mm
365x365x156 mm
699x422x279 mm vs 365x365x156 mm
Cooling
forced-air
natural
forced-air vs natural
02
Full specification
Parameter
SUN-6K-SG04LP3-EU
SUN2000-6KTL-L1
Difference
AC output
Rated AC power
6.00 kW
6.00 kW
Same
Max AC power
6.60 kW
6.00 kW
0.60 kW apart
Grid connection
3-phase
Single-phase
3-phase vs Single-phase
Nominal AC voltage
400 V
230 V
170 V apart
Max AC current
-
27.3 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-L1
Max DC voltage
800 V
600 V
200 V apart
MPPT voltage range
200-650 V
90-560 V
200-650 V vs 90-560 V
Start voltage
160 V
100 V
-60 V for SUN2000-6KTL-L1
MPP trackers
2
2
Same
Strings per tracker
-
1
Not published by Deye
Max input current per tracker
-
12.5 A
Not published by Deye
Efficiency
European efficiency
97.0 %
97.8 %
+0.8 pp for SUN2000-6KTL-L1
Max efficiency
97.6 %
98.4 %
+0.8 pp for SUN2000-6KTL-L1
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
40-60 V
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
40-60 V vs 350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
Max charge current
-
15 A
Not published by Deye
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
33.6 kg
12.0 kg
-21.6 kg for SUN2000-6KTL-L1
Weight per kW
5.6 kg/kW
2.0 kg/kW
-3.6 kg/kW for SUN2000-6KTL-L1
Dimensions
699x422x279 mm
365x365x156 mm
699x422x279 mm vs 365x365x156 mm
Ingress protection
IP65
IP65
Same
Cooling
forced-air
natural
forced-air vs natural
Noise
45 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.