Huawei SUN2000-33KTL User Manual

SUN2000-(33KTL, 40KTL)
User Manual
5 Electrical Connections
Issue 03 (2015-12-01)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
47
----End
5.3 Installing AC Output Power Cables
Connect the SUN2000 to the AC power distribution frame (PDF) or power grid using AC
output power cables.
Prerequisites
An independent three-phase circuit breaker must be installed on the AC side of each
SUN2000 to ensure that the SUN2000s can be safely disconnected from the power grid. See
10 Technical Specifications to select the circuit breaker of the appropriate specifications.

Do not install a single circuit breaker for several SUN2000s.

Do not connect loads between the SUN2000 and circuit breaker.
Context

Outdoor copper-core cables are recommended. Table 5-1 describes the specifications.
Table 5-1 AC output cable specifications
Inverter Model
Cable Type
Cross-sectional Area
(mm
2
)
Cable Outer
Diameter (mm)
Range
Recomme
nded
Value
Range
Recomm
ended
Value
SUN2000-33KT
L
4-core
outdoor cable
(L1, L2, L3,
and N)
16–25 (or
6–3 AWG)
16 (or 6
AWG)
24–32
28
SUN2000-40KT
L
3-core
outdoor cable
(L1, L2, and
L3)
16–35 (or
6–2 AWG)

The customer needs to prepare OT terminals. The SUN2000-33KTL requires M6 OT
terminals and a cable with the maximum cross-sectional area of 25 mm
2
can be
connected. The SUN2000-40KTL requires M8 OT terminals and a cable with the
maximum cross-sectional area of 35 mm
2
can be connected.

Huawei SUN2000-33KTL Specifications

General

Purpose	Solar panel
Efficiency	98.6 %
Output power	30000 W
Weatherproof	Yes
Certification	EN 62109-1/-2, IEC 62109-1/-2, IEC 62116
Input voltage	250 - 1100 V
Output current	43.3 A
Output voltage	230/400 V
Input frequency	- Hz
Power supply type	Outdoor
Power current type	DC-to-AC
Adjustable output voltage	-
Power protection features	Over current
International Protection (IP) code	IP65
Product color	White
Operating temperature (T-T)	-25 - 60 °C
Operating relative humidity (H-H)	0 - 100 %
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	283 mm
Width	930 mm
Height	550 mm
Weight	62000 g