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.
47
When cutting off the cable, take protective measures to prevent personal injury.
Step 3 Insert the core wires (L1, L2, L3, and N) of the AC output cable into the cable gland and the
adapter, as shown in Figure 5-8.
If the outer diameter of the cable is greater than 16 mm, remove a seal ring from the interior of the cable
gland (as shown in Figure 5-7) before inserting the power cable into the cable gland and the adapter.
Figure 5-7 Stripping a seal ring
Figure 5-8 Installing a cable gland and adapter
Step 4 Loosen the screws of the coupler holes using a torque screwdriver. Insert the core wires into
the corresponding holes as shown in Figure 5-9. Tighten the screws to a torque of 0.7 N·m, as
shown in Figure 5-10.

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