Huawei SUN2000-8KTL User Manual

SUN2000 (8KTL-28KTL)
User Manual
5 Electrical Connections
Issue 10 (2017-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
46
Figure 5-5 AC output connector
(1) Coupler
(2) Adapter
(3) Cable gland
Procedure
Step 1 Remove the cable gland and adapter from the AC output connector.
Step 2 Remove an appropriate length of the jacket and insulation layer of the core wires from the AC
output cable using a wire stripper, as shown in Figure 5-6.
The core wires (L1, L2, L3, and N) of the AC power cable must be correctly identified to
prevent incorrect cable connections which can cause device damage or startup failure. (No
neutral cable connections are involved for the SUN2000-28KTL.)
1. Strip the jacket of the AC output cable by 55 mm.
2. Strip the insulation layer of each core wire by 12 mm.
Figure 5-6 Stripped length
The preceding figure shows the stripped length only for all SUN2000 models except the
SUN2000-28KTL. For the SUN2000-28KTL, align the neutral cable with the protective jacket and cut
off the neutral cable.

Huawei SUN2000-8KTL Specifications

General

Max. efficiency	98.6%
European efficiency	98.3%
Max. DC voltage	1100 V
Nominal AC output power	8000 W
Weight	25 kg
Operating temperature range	-25°C to +60°C
Protection rating	IP65
Max. apparent AC power	8800 VA
AC grid frequency	50 Hz / 60 Hz
Starting voltage	200 V
Number of MPPTs	2
Cooling	Natural convection
Maximum DC Input Power	12000 W
Output Frequency	50 Hz / 60 Hz
Nominal AC voltage	230 V
Operating voltage range	200 V - 1000 V
Rated Output Voltage	230 V
MPPT Voltage Range	260 V - 850 V