Official DistributorSKU
MPN
SOL-SC-3ST-0-DC-2MPPT-1011SE
Weight
4.792 kg
Series SOL-SC
SOL-SC-3ST-0-DC-2MPPT-1011SE - String combiner box (SCB)
String combiner box for photovoltaic systems up to 1000 V DC for connecting 2x 3 strings. With surge protection (type 1/2), fuse holders, and SUNCLIX DC connectors for the input and output side (SUNCLIX mating connectors supplied as standard).
- Fast installation and startup
- Standard-compliant switchgear and controlgear assembly, thanks to use of DIN EN 61439
- Large portfolio of string combiner boxes in stock
- Application-oriented consultation
Technical Specifications
Product properties
| Scope of delivery | SUNCLIX DC connector for connecting the SCB |
| Design | Fuse holder |
Insulation characteristics
| Protection class | II |
General
| MPP voltage Un | max. 1000 V DC |
| Non-load voltage UOC | max. 1100 V DC |
| Current per string Imax | max. 12 A |
| Total current MPP tracker | max. 36 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 | 36 A |
DC
| Number of inputs: Strings | 3 (per MPP tracker) |
| Number of supported MPP trackers | 2 |
String
| String fuse | Midget / 10.3 x 38 (12 A supplied as standard) |
DC
| Number of outputs: MPP tracker | 2 |
| Number of outputs: ± | 1 (per MPP tracker) |
DC input
| Type of cable entry | SUNCLIX |
| Cable cross section | 2.5 mm² ... 6 mm² |
Protective bonding and protective grounding conductor
| Type of cable entry | Cable gland |
| Connection Method | Screw connection |
| Cable cross section | 2x 16 mm² |
| External Cable Diameter | 6 mm ... 12 mm |
DC output
| Type of cable entry | SUNCLIX |
| Cable cross section | 6 mm² ... 16 mm² |
Housing
| Width | 361 mm |
| Height | 254 mm |
| Depth | 111 mm |
Material specifications
| Material Housing | Polycarbonate |
| Material cover/door | Polycarbonate (transparent) |
Ambient conditions
| Degree of Protection | IP65 |
| Ambient Temperature (Operation) | -20 °C ... 55 °C |
Standards and Regulations
| Standard designation | Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies |
| Standards/specifications | EN 61439-2 |
Accessories
PV-C PROTECTION CAP - Protective cap, Range of articles: SUNCLIX, color: black, self-sealing, without interlock, set consisting of: 1 protective cap for connector side and 1 protective cap for coupling side
PV-CF-S 2,5-6 (+) - Connector, Range of articles: SUNCLIX, housing material: PPE, color: black, number of positions: 1, min. conductor cross section: 2.5 mm2, max. conductor cross section: 6 mm2, rated voltage: 1100 V DC, rated current: 40 A, Connection method: Spring-cage, Contact connection type: Socket, min. cable diameter: 5.5 mm, max. cable diameter: 8 mm, The follow-up item is 1386381
PV-CM-S 2,5-6 (-) - Connector, Range of articles: SUNCLIX, housing material: PPE, color: black, number of positions: 1, min. conductor cross section: 2.5 mm2, max. conductor cross section: 6 mm2, rated voltage: 1100 V DC, rated current: 40 A, Connection method: Spring-cage, Contact connection type: Pin, min. cable diameter: 5.5 mm, max. cable diameter: 8 mm, The follow-up item is 1386384
PV-ED6/Y-120(2+/1-) - Photovoltaic Y-distributor, Range of articles: SUNCLIX, housing material: PPE, color: black
PV-ED6/Y-120(1+/2-) - Photovoltaic Y-distributor, Range of articles: SUNCLIX, housing material: PPE, color: black
Why Proax for Phoenix Contact 1042281?
Proax is an authorized distributor of Phoenix Contact 1042281 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
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Additional Information
| Pack Size | 1 |
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