Huawei SUN2000-4KTL-L1 vs Growatt MOD 4000TL3-HU
VS
The verdict
MOD 4000TL3-HU leads on the differences that matter
The largest is max dc voltage: 400 V apart. 11 of 27 comparable parameters are identical, with 5 more left out because at least one datasheet does not publish them.
See all 16 differencesHow alike are they
11
of 27 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
16 of 27 parameters
What actually differs
Parameter
SUN2000-4KTL-L1
MOD 4000TL3-HU
Difference
Max DC voltage
600 V
1000 V
400 V apart
Max input current per tracker
12.5 A
20.0 A
7.5 A more headroom
Max PV power
6.00 kW
8.00 kW
2.00 kW apart
DC/AC ratio
1.50
2.00
0.50 more oversizing headroom
Max charge current
15 A
25 A
10 A faster charging
Weight
12.0 kg
19.0 kg
7.0 kg lighter
Weight per kW
3.0 kg/kW
4.8 kg/kW
1.8 kg/kW lighter
European efficiency
97.5 %
97.8 %
0.3 pp more efficient
Grid connection
Single-phase
3-phase
Single-phase vs 3-phase
Nominal AC voltage
230 V
400 V
170 V apart
Max AC current
20.0 A
6.7 A
13.3 A apart
Start voltage
100 V
180 V
80 V earlier start
Ingress protection
IP65
IP66
IP65 vs IP66
MPPT voltage range
90-560 V
140-1000 V
90-560 V vs 140-1000 V
Battery voltage
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
600-980 V
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh) vs 600-980 V
Dimensions
365x365x156 mm
468x408x202 mm
365x365x156 mm vs 468x408x202 mm
02
Full specification
Parameter
SUN2000-4KTL-L1
MOD 4000TL3-HU
Difference
AC output
Rated AC power
4.00 kW
4.00 kW
Same
Max AC power
4.40 kW
4.40 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
20.0 A
6.7 A
13.3 A apart
PV input
Max PV power
6.00 kW
8.00 kW
2.00 kW apart
DC/AC ratio
1.50
2.00
+0.50 for MOD 4000TL3-HU
Max DC voltage
600 V
1000 V
400 V apart
MPPT voltage range
90-560 V
140-1000 V
90-560 V vs 140-1000 V
Start voltage
100 V
180 V
-80 V for SUN2000-4KTL-L1
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
12.5 A
20.0 A
+7.5 A for MOD 4000TL3-HU
Efficiency
European efficiency
97.5 %
97.8 %
+0.3 pp for MOD 4000TL3-HU
Max efficiency
98.4 %
98.3 %
Effectively the same
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh)
600-980 V
350-450 Vdc (LG Chem RESU 7H_R/10H_R) or 350-560 Vdc (HUAWEI Smart ESS 5-30 kWh) vs 600-980 V
Max charge current
15 A
25 A
+10 A for MOD 4000TL3-HU
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
12.0 kg
19.0 kg
-7.0 kg for SUN2000-4KTL-L1
Weight per kW
3.0 kg/kW
4.8 kg/kW
-1.8 kg/kW for SUN2000-4KTL-L1
Dimensions
365x365x156 mm
468x408x202 mm
365x365x156 mm vs 468x408x202 mm
Ingress protection
IP65
IP66
IP65 vs IP66
Cooling
natural
natural
Same
Noise
-
29 dB
Not published by Huawei
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
-
Not published by Growatt
Arc fault protection
Yes
Yes
Same
Integrated DC switch
Yes
Yes
Same
Warranty
Warranty
-
10 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.