Growatt SPH 4000TL3 BH-UP vs Huawei SUN2000L-4KTL
VS
The verdict
SUN2000L-4KTL leads on the differences that matter
The largest is european efficiency: 0.9 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
SPH 4000TL3 BH-UP
SUN2000L-4KTL
Difference
European efficiency
97.0 %
97.9 %
0.9 pp more efficient
Max DC voltage
1000 V
600 V
400 V apart
Max input current per tracker
13.5 A
11.0 A
2.5 A more headroom
Max efficiency
97.6 %
98.6 %
1.0 pp more efficient
Max AC power
4.00 kW
4.40 kW
0.40 kW apart
Max charge current
25 A
10 A
15 A faster charging
Weight
30.0 kg
10.6 kg
19.4 kg lighter
Weight per kW
7.5 kg/kW
2.6 kg/kW
4.8 kg/kW lighter
Grid connection
3-phase
Single-phase
3-phase vs Single-phase
Nominal AC voltage
400 V
230 V
170 V apart
Max AC current
6.1 A
20.0 A
13.9 A apart
MPPT voltage range
120-1000 V
120-480 V
120-1000 V vs 120-480 V
Battery voltage
100-550 V
350-450 Vdc
100-550 V vs 350-450 Vdc
Dimensions
453x505x198 mm
375x375x162 mm
453x505x198 mm vs 375x375x162 mm
02
Full specification
Parameter
SPH 4000TL3 BH-UP
SUN2000L-4KTL
Difference
AC output
Rated AC power
4.00 kW
4.00 kW
Same
Max AC power
4.00 kW
4.40 kW
0.40 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
6.1 A
20.0 A
13.9 A apart
PV input
Max PV power
6.00 kW
-
Not published by Huawei
DC/AC ratio
1.50
-
Not published by Huawei
Max DC voltage
1000 V
600 V
400 V apart
MPPT voltage range
120-1000 V
120-480 V
120-1000 V vs 120-480 V
Start voltage
120 V
120 V
Same
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
13.5 A
11.0 A
+2.5 A for SPH 4000TL3 BH-UP
Efficiency
European efficiency
97.0 %
97.9 %
+0.9 pp for SUN2000L-4KTL
Max efficiency
97.6 %
98.6 %
+1.0 pp for SUN2000L-4KTL
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
100-550 V
350-450 Vdc
100-550 V vs 350-450 Vdc
Max charge current
25 A
10 A
+15 A for SPH 4000TL3 BH-UP
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
30.0 kg
10.6 kg
-19.4 kg for SUN2000L-4KTL
Weight per kW
7.5 kg/kW
2.6 kg/kW
-4.8 kg/kW for SUN2000L-4KTL
Dimensions
453x505x198 mm
375x375x162 mm
453x505x198 mm vs 375x375x162 mm
Ingress protection
IP65
IP65
Same
Cooling
natural
natural
Same
Noise
-
-
Neither datasheet publishes this
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
-
Yes
Not published by Growatt
Ethernet
-
-
Neither datasheet publishes this
Arc fault protection
-
-
Neither datasheet publishes this
Integrated DC switch
Yes
Yes
Same
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.