Deye SUN-6K-SG04LP1-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. 9 of 23 comparable parameters are identical, with 9 more left out because at least one datasheet does not publish them.
See all 14 differencesHow alike are they
9
of 23 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
14 of 23 parameters
What actually differs
Parameter
SUN-6K-SG04LP1-EU
SUN2000-6KTL-L1
Difference
European efficiency
97.0 %
97.8 %
0.8 pp more efficient
Max DC voltage
500 V
600 V
100 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
Max charge current
140 A
15 A
125 A faster charging
Weight
14.0 kg
12.0 kg
2.0 kg lighter
DC/AC ratio
1.30
1.50
0.20 more oversizing headroom
Weight per kW
2.3 kg/kW
2.0 kg/kW
0.3 kg/kW lighter
Max input current per tracker
13.0 A
12.5 A
0.5 A more headroom
Start voltage
125 V
100 V
25 V earlier start
MPPT voltage range
150-425 V
90-560 V
150-425 V vs 90-560 V
Battery voltage
20-30 V (24V model) / 40-60 V (others)
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
20-30 V (24V model) / 40-60 V (others) vs 350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
Dimensions
433x330x248 mm
365x365x156 mm
433x330x248 mm vs 365x365x156 mm
02
Full specification
Parameter
SUN-6K-SG04LP1-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
Single-phase
Single-phase
Same
Nominal AC voltage
230 V
230 V
Same
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
500 V
600 V
100 V apart
MPPT voltage range
150-425 V
90-560 V
150-425 V vs 90-560 V
Start voltage
125 V
100 V
-25 V for SUN2000-6KTL-L1
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
13.0 A
12.5 A
+0.5 A for SUN-6K-SG04LP1-EU
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
20-30 V (24V model) / 40-60 V (others)
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
20-30 V (24V model) / 40-60 V (others) vs 350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
Max charge current
140 A
15 A
+125 A for SUN-6K-SG04LP1-EU
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
14.0 kg
12.0 kg
-2.0 kg for SUN2000-6KTL-L1
Weight per kW
2.3 kg/kW
2.0 kg/kW
-0.3 kg/kW for SUN2000-6KTL-L1
Dimensions
433x330x248 mm
365x365x156 mm
433x330x248 mm vs 365x365x156 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.