Official DistributorSKU
MPN
SOL-SC-2ST-0-DC-4MPPT-1000SE
Weight
4.8 kg
Series SOL-SC
SOL-SC-2ST-0-DC-4MPPT-1000SE - String combiner box (SCB)
String combiner box for photovoltaic systems up to 1,000 V DC for connecting 4x 2 strings. With surge protection (type 1/2) and cable glands for the input and output side
- 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
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. 20 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 |
DC
| Number of inputs: Strings | 2 (per MPP tracker) |
| Number of supported MPP trackers | 4 |
| Number of outputs: MPP tracker | 4 |
| Number of outputs: ± | 1 (per MPP tracker) |
DC input
| Type of cable entry | Cable gland |
| Connection Method | Push-in connection |
| Cable cross section | 2.5 mm² ... 6 mm² |
| External Cable Diameter | 3 mm ... 6.5 mm |
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 | 2x 6 mm ... 12 mm |
DC output
| Type of cable entry | Cable gland |
| Connection Method | Push-in connection |
| Cable cross section | 2.5 mm² ... 6 mm² |
| External Cable Diameter | 3 mm ... 6.5 mm |
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 |
Accessories
Why Proax for Phoenix Contact 1081867?
Proax is an authorized distributor of Phoenix Contact 1081867 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 |
Recommended
String combiner box for photovoltaic systems up to 1,000 V DC for connecting 3x 1 string. With surge protection (type 2) and SUNCLIX DC connectors for the input and output side (SUNCLIX mating connectors supplied as standard).
