10 Technical Specications
Eciency
Item SUN2000-75KTL-C1 SUN2000-70KTL-C1
Maximum eciency 99.00%
Chinese eciency 98.50%
Input
Item
SUN2000-75KTL-C1 SUN2000-70KTL-C1
Maximum input power 84,200 W 78,600 W
Maximum input voltage
a
1100 V
Operating voltage range
b
200–1000 V
Maximum input current
(per MPPT)
25 A 22 A
Maximum input current
(per string)
18 A
Maximum short-circuit
current (per MPPT)
39 A 30 A
Maximum SUN2000
backfeed current to the
PV array
0 A
Full power MPPT voltage
range
625–850 V
Rated input voltage 750 V
Number of inputs 12
SUN2000-(70KTL, 75KTL)-C1
User Manual 10 Technical Specications
Issue 09 (2020-10-12) Copyright © Huawei Technologies Co., Ltd. 106