Huawei SUN2000L-4KTL vs Easun Power 4KVA (PVmax=500V, 48V battery)
VS
The verdict
11 differences, and they point both ways
The largest is max dc voltage: 100 V apart. 4 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.
See all 11 differencesHow alike are they
4
of 15 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
11 of 15 parameters
What actually differs
Parameter
SUN2000L-4KTL
4KVA (PVmax=500V, 48V battery)
Difference
Max DC voltage
600 V
500 V
100 V apart
Max efficiency
98.6 %
94.0 %
4.6 pp more efficient
Max AC power
4.40 kW
4.00 kW
0.40 kW apart
Max charge current
10 A
120 A
110 A faster charging
Weight
10.6 kg
8.2 kg
2.4 kg lighter
Weight per kW
2.6 kg/kW
2.0 kg/kW
0.6 kg/kW lighter
Max operating temperature
60 °C
55 °C
5 °C more heat tolerant
MPPT voltage range
120-480 V
60-500 V
120-480 V vs 60-500 V
Battery voltage
350-450 Vdc
Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA)
350-450 Vdc vs Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA)
Dimensions
375x375x162 mm
105x295x438 mm
375x375x162 mm vs 105x295x438 mm
Cooling
natural
forced-air
natural vs forced-air
02
Full specification
Parameter
SUN2000L-4KTL
4KVA (PVmax=500V, 48V battery)
Difference
AC output
Rated AC power
4.00 kW
4.00 kW
Same
Max AC power
4.40 kW
4.00 kW
0.40 kW apart
Grid connection
Single-phase
Single-phase
Same
Nominal AC voltage
230 V
230 V
Same
Max AC current
20.0 A
-
Not published by Easun Power
PV input
Max PV power
-
4.00 kW
Not published by Huawei
DC/AC ratio
-
1.00
Not published by Huawei
Max DC voltage
600 V
500 V
100 V apart
MPPT voltage range
120-480 V
60-500 V
120-480 V vs 60-500 V
Start voltage
120 V
-
Not published by Easun Power
MPP trackers
2
-
Not published by Easun Power
Strings per tracker
1
-
Not published by Easun Power
Max input current per tracker
11.0 A
-
Not published by Easun Power
Efficiency
European efficiency
97.9 %
-
Not published by Easun Power
Max efficiency
98.6 %
94.0 %
+4.6 pp for SUN2000L-4KTL
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
350-450 Vdc
Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA)
350-450 Vdc vs Nominal DC input: 12 Vdc (2KVA), 24 Vdc (4KVA PVmax=160V), 48 Vdc (4KVA/5.5KVA/6.2KVA)
Max charge current
10 A
120 A
+110 A for 4KVA (PVmax=500V, 48V battery)
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
10.6 kg
8.2 kg
-2.4 kg for 4KVA (PVmax=500V, 48V battery)
Weight per kW
2.6 kg/kW
2.0 kg/kW
-0.6 kg/kW for 4KVA (PVmax=500V, 48V battery)
Dimensions
375x375x162 mm
105x295x438 mm
375x375x162 mm vs 105x295x438 mm
Ingress protection
IP65
-
Not published by Easun Power
Cooling
natural
forced-air
natural vs forced-air
Noise
-
-
Neither datasheet publishes this
Max operating temperature
60 °C
55 °C
+5 °C for SUN2000L-4KTL
Connectivity and safety
Wi-Fi
Yes
-
Not published by Easun Power
Ethernet
-
-
Neither datasheet publishes this
Arc fault protection
-
-
Neither datasheet publishes this
Integrated DC switch
Yes
-
Not published by Easun Power
Warranty
Warranty
-
-
Neither datasheet publishes this
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.