Huawei SUN2000-3.68K-LB0 vs Huawei SUN2000-3.68KTL-L1
VS
The verdict
68KTL-L1 leads on the differences that matter
The largest is european efficiency: 0.5 pp more efficient. 16 of 27 comparable parameters are identical, with 5 more left out because at least one datasheet does not publish them.
See all 11 differencesHow alike are they
16
of 27 comparable
parameters are identical
parameters are identical
identical
differs
not published
01
11 of 27 parameters
What actually differs
Parameter
68K-LB0
68KTL-L1
Difference
European efficiency
96.8 %
97.3 %
0.5 pp more efficient
Max input current per tracker
16.0 A
12.5 A
3.5 A more headroom
Max efficiency
97.8 %
98.4 %
0.6 pp more efficient
Weight
15.0 kg
12.0 kg
3.0 kg lighter
Weight per kW
4.1 kg/kW
3.3 kg/kW
0.8 kg/kW lighter
Start voltage
50 V
100 V
50 V earlier start
Max charge current
16 A
15 A
2 A faster charging
Ingress protection
IP66
IP65
IP66 vs IP65
MPPT voltage range
40-560 V
90-560 V
40-560 V vs 90-560 V
Battery voltage
350-560 Vdc
350-560 Vdc (Huawei Smart ESS); 350-450 Vdc (LG Chem RESU 7H_R/10H_R; PV max voltage & MPPT upper limit reduced to 495 V with LG battery)
350-560 Vdc vs 350-560 Vdc (Huawei Smart ESS); 350-450 Vdc (LG Chem RESU 7H_R/10H_R; PV max voltage & MPPT upper limit reduced to 495 V with LG battery)
Dimensions
425x376x150 mm
365x365x156 mm
425x376x150 mm vs 365x365x156 mm
02
Full specification
Parameter
68K-LB0
68KTL-L1
Difference
AC output
Rated AC power
3.68 kW
3.68 kW
Same
Max AC power
3.68 kW
3.68 kW
Same
Grid connection
Single-phase
Single-phase
Same
Nominal AC voltage
230 V
230 V
Same
Max AC current
16.0 A
16.0 A
Same
PV input
Max PV power
5.52 kW
5.52 kW
Same
DC/AC ratio
1.50
1.50
Same
Max DC voltage
600 V
600 V
Same
MPPT voltage range
40-560 V
90-560 V
40-560 V vs 90-560 V
Start voltage
50 V
100 V
-50 V for 68K-LB0
MPP trackers
2
2
Same
Strings per tracker
1
1
Same
Max input current per tracker
16.0 A
12.5 A
+3.5 A for 68K-LB0
Efficiency
European efficiency
96.8 %
97.3 %
+0.5 pp for 68KTL-L1
Max efficiency
97.8 %
98.4 %
+0.6 pp for 68KTL-L1
CEC efficiency
-
-
Neither datasheet publishes this
Battery
Battery input
Yes
Yes
Same
Battery voltage
350-560 Vdc
350-560 Vdc (Huawei Smart ESS); 350-450 Vdc (LG Chem RESU 7H_R/10H_R; PV max voltage & MPPT upper limit reduced to 495 V with LG battery)
350-560 Vdc vs 350-560 Vdc (Huawei Smart ESS); 350-450 Vdc (LG Chem RESU 7H_R/10H_R; PV max voltage & MPPT upper limit reduced to 495 V with LG battery)
Max charge current
16 A
15 A
+2 A for 68K-LB0
Backup power
-
-
Neither datasheet publishes this
Physical
Weight
15.0 kg
12.0 kg
-3.0 kg for 68KTL-L1
Weight per kW
4.1 kg/kW
3.3 kg/kW
-0.8 kg/kW for 68KTL-L1
Dimensions
425x376x150 mm
365x365x156 mm
425x376x150 mm vs 365x365x156 mm
Ingress protection
IP66
IP65
IP66 vs IP65
Cooling
natural
natural
Same
Noise
-
-
Neither datasheet publishes this
Max operating temperature
60 °C
60 °C
Same
Connectivity and safety
Wi-Fi
Yes
Yes
Same
Ethernet
Yes
Yes
Same
Arc fault protection
Yes
Yes
Same
Integrated DC switch
-
Yes
Not published by Huawei
Warranty
Warranty
-
-
Neither datasheet publishes this
03
Open all inverters
More useful comparisons
Same type, similar size
SolarEdge
Huawei SUN2000-3.68K-LB0 vs SolarEdge SE3680H
9 differences, the largest is european efficiency
Same type, similar size
SolarEdge
Huawei SUN2000-3.68K-LB0 vs SolarEdge StorEdge AC Coupled Single Phase Inverter (HD‑Wave) - SE3680H / H3680SE
7 differences, the largest is european efficiency
Same type, similar size
Huawei
Huawei SUN2000-3.68K-LB0 vs Huawei SUN2000L-3.68KTL
11 differences, the largest is european efficiency
Same type, similar size
Sungrow
Huawei SUN2000-3.68KTL-L1 vs Sungrow SH3.6RS
11 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.