1. Comparison Between Huawei SUN2000-33KTL & Fronius ECO 25/27-3-S

2. Parameters Comparison
SUN KTL
Fronius Eco 25.0/ S
Max. Number of Inputs 6
Number of MPP Trackers 3 1
Rated AC Output Power
30,000W
25,000/27,000 W
Max. efficiency
98.6%
98.2% / 98.3%
European efficiency (ηEU)
98.3%
97.5% / 97.6%
Max. altitude
4000m
2000m

3. Huawei SUN2000-33KTL PLC Technology
PLC STA
Inverter
AC Combiner
PLC STA
Inverter
Huawei Hisillicon chipset with 15Mbps communication rate supports up to 1000 devices and is the best option for PV applications.
Transformer
PLC STA
Inverter
PLC CCO
AC Combiner
SmartLogger
PLC STA
Inverter
Vendor
Hisilicon
QUALCOMM
Intellon
MAXIM TI
Model
Hi3911
AR7420
INT6400
MAX2990/MAX2992
F28M35
Communication Rate
15Mbps
500Mbps
＞1Mbps
10~490Kbps
80~100Kbps
Max. Number of Connected Devices
1000 15 63
100
AFE
AFE Integrated No
+AR1540
+INT1400
+MAX2991
+AFE032
Working Temperature
-40~85 ℃
0~70 ℃
-40~105 ℃