Manufacturing capability
Published site mediaPublished production media relevant to this equipment family.
- Assembly and production environment
- Configuration checked against approved drawings
Evidence source: Published site media
PV-CB Series
PV-CB Solar DC Combiner Box
Why choose ZY POWER for this project
DC string combining
PV-CB combines multiple PV strings into a controlled DC output before the inverter.
Protection device integration
Fuses, DC breakers, surge protection and isolation devices can be configured by project requirement.
Outdoor-ready enclosure options
Enclosure material, IP rating, cable gland layout and mounting method should match site conditions.
Monitoring option by project
String current monitoring and communication can be considered when the plant requires detailed O&M data.
PV-CB 8-string 1000V DC solar combiner box with fuse protection, surge protection (SPD) and DC disconnect switch. Designed for utility-scale and commercial solar PV arrays. IP65 outdoor rated enclosure.
- Rated Voltage
- Project configured
- Frequency
- 50Hz / 60Hz
- Standard
- IEC reference standards by system component and project specification
- Application
- Solar Farms, Commercial Rooftops, Hybrid PV Systems
- Protection Level
- Project configured
- Installation Type
- Project configured
Factory and delivery evidence
Evidence buyers can verify
Review the published factory media now. Order-specific drawings, test records, packing photos, and certificates are supplied only for the confirmed project scope.
Testing information
Published site mediaRoutine test scope is confirmed against the applicable standard and approved specification.
- Routine test record by serial number
- FAT scope agreed before inspection
Evidence source: Published site media
Packing and shipment
Published site mediaExport preparation is coordinated after dimensions, route, and delivery terms are confirmed.
- Packing method matched to transport conditions
- Loading record can be retained for the order
Evidence source: Published site media
Project document package
Project scope requiredDocuments are issued for the confirmed order instead of reused as generic proof.
- Approved datasheet and drawings
- Test record, packing list, and nameplate data
Evidence source: Project scope required
Images show published manufacturing, testing, and loading scenes. Final product appearance and project documents depend on the approved technical configuration.
Request evidence packagePV-CB solar DC combiner box is used to combine multiple PV strings and provide DC-side protection before the inverter. It is a key component in commercial rooftop, ground-mounted and hybrid solar projects. Buyers should confirm string quantity, DC voltage, input current, SPD level, fuse or breaker configuration, monitoring requirement, enclosure protection and cable entry layout.
What Buyers Should Confirm
- String input quantity, DC voltage, string current and output circuit quantity.
- Fuse, breaker, isolator, SPD and monitoring requirements.
- Enclosure material, IP rating, cable entry and mounting method.
- Inverter model, site environment and export packing requirement.