Technical data

Product properties

Product type

String combiner box (SCB)

Scope of delivery

SUNCLIX DC connector for connecting the SCB

Design

Fuse holder

Insulation characteristics

Protection class

II

Electrical properties

General

MPP voltage Un

max. 1000 V DC

Non-load voltage UOC

max. 1100 V DC

Current per string Imax

max. 10 A

Total current MPP tracker

max. 40 A

Surge protection

EN type

T1

IEC test classification

T1

Protection level Up

≤ 3.5 kV

Total discharge current Itotal (10/350) µs

5 kA

Total discharge current Itotal (8/20) µs

40 kA

Short-circuit current rating ISCPV

40 A

Input data

DC

Number of inputs: Strings

4 (Per MPP tracker)

Number of supported MPP trackers

1

String

String fuse

Midget / 10.3 x 38 (Not included in the scope of supply)

Output data

DC

Number of outputs: MPP tracker

1

Number of outputs: ±

1 (Per MPP tracker)

Connection data

DC input

Type of cable entry

SUNCLIX

Cable cross-section range:

2.5 mm² ... 6 mm²

Protective bonding and protective grounding conductor

SOL-SC-4ST-0-DC-1MPPT-1011 - String combiner

box (SCB)

2403335

https://www.phoenixcontact.com/us/products/2403335

Apr 1, 2025, 12:27 AM

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