Fronius Primo GEN24 6.0 Plus vs Huawei SUN2000-6KTL-M1
Fronius International
Fronius Primo GEN24 6.0 Plus
6 kW
97.1 % euro
Hybrid
VS
The verdict
20 differences, and they point both ways
The largest is european efficiency: 0.6 pp more efficient. 7 of 27 comparable parameters are identical, with 5 more left out because at least one datasheet does not publish them.
See all 20 differencesHow alike are they
7
of 27 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
20 of 27 parameters
What actually differs
Parameter
Fronius Primo GEN24 6.0 Plus
SUN2000-6KTL-M1
Difference
European efficiency
97.1 %
97.7 %
0.6 pp more efficient
Max DC voltage
600 V
1100 V
500 V apart
Max input current per tracker
22.0 A
11.0 A
11.0 A more headroom
Max efficiency
97.6 %
98.6 %
1.0 pp more efficient
Max AC power
6.00 kW
6.60 kW
0.60 kW apart
Max PV power
6.20 kW
9.00 kW
2.80 kW apart
DC/AC ratio
1.03
1.50
0.47 more oversizing headroom
Max charge current
22 A
16 A
6 A faster charging
Weight
15.4 kg
17.0 kg
1.6 kg lighter
Grid connection
Single-phase
3-phase
Single-phase vs 3-phase
Nominal AC voltage
230 V
400 V
170 V apart
Max AC current
27.3 A
10.1 A
17.2 A apart
Start voltage
80 V
200 V
120 V earlier start
Ingress protection
IP66
IP65
IP66 vs IP65
Weight per kW
2.6 kg/kW
2.8 kg/kW
0.3 kg/kW lighter
MPPT voltage range
65-530 V
140-980 V
65-530 V vs 140-980 V
Battery voltage
150-455 V
600 V ~ 980 V
150-455 V vs 600 V ~ 980 V
Strings per tracker
2
1
1 string apart
Dimensions
530x474x165 mm
525x470x146 mm
530x474x165 mm vs 525x470x146 mm
Cooling
forced-air
natural
forced-air vs natural
02
Full specification
Parameter
Fronius Primo GEN24 6.0 Plus
SUN2000-6KTL-M1
Difference
AC output
Rated AC power
6.00 kW
6.00 kW
Same
Max AC power
6.00 kW
6.60 kW
0.60 kW apart
Grid connection
Single-phase
3-phase
Single-phase vs 3-phase
Nominal AC voltage
230 V
400 V
170 V apart
Max AC current
27.3 A
10.1 A
17.2 A apart
PV input
Max PV power
6.20 kW
9.00 kW
2.80 kW apart
DC/AC ratio
1.03
1.50
+0.47 for SUN2000-6KTL-M1
Max DC voltage
600 V
1100 V
500 V apart
MPPT voltage range
65-530 V
140-980 V
65-530 V vs 140-980 V
Start voltage
80 V
200 V
-120 V for Fronius Primo GEN24 6.0 Plus
MPP trackers
2
2
Same
Strings per tracker
2
1
1 string apart
Max input current per tracker
22.0 A
11.0 A
+11.0 A for Fronius Primo GEN24 6.0 Plus
Efficiency
European efficiency
97.1 %
97.7 %
+0.6 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
150-455 V
600 V ~ 980 V
150-455 V vs 600 V ~ 980 V
Max charge current
22 A
16 A
+6 A for Fronius Primo GEN24 6.0 Plus
Backup power
-
3.3 kW
Not published by Fronius International
Physical
Weight
15.4 kg
17.0 kg
-1.6 kg for Fronius Primo GEN24 6.0 Plus
Weight per kW
2.6 kg/kW
2.8 kg/kW
-0.3 kg/kW for Fronius Primo GEN24 6.0 Plus
Dimensions
530x474x165 mm
525x470x146 mm
530x474x165 mm vs 525x470x146 mm
Ingress protection
IP66
IP65
IP66 vs IP65
Cooling
forced-air
natural
forced-air vs natural
Noise
42 dB
-
Not published by Huawei
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
Yes
Same
Arc fault protection
-
Yes
Not published by Fronius International
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
More useful comparisons
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Huawei
Fronius Primo GEN24 6.0 Plus vs Huawei SUN2000-6KTL-L1
15 differences, the largest is european efficiency
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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.