Solar Power Control Panels — ACDB, DCDB and Plant LT Panels
Solar plants need more than modules and inverters — they need the balance-of-system switchgear that gets generated power safely to the grid. PPT manufactures string combiner boxes, solar DCDB and ACDB, inverter output panels and plant LT distribution panels for rooftop and ground-mount installations, engineered for DC arc risk, outdoor exposure and export metering requirements.
Key features
- String combiner boxes with DC fuses and monitoring
- Solar DCDB up to 1500V DC with SPD and isolators
- Inverter output ACDB with metering provision
- Plant LT panel with grid interface protection
- IP65 outdoor enclosures with UV-resistant finish
- Net-metering and export-import meter compartments
Specifications
| DC Voltage | Up to 1500V DC |
|---|---|
| AC Rating | 63A – 3200A |
| Strings | 4 to 24 per combiner |
| Protection | DC fuse + SPD Type 2 |
| Enclosure | IP65 outdoor |
| Standard | IEC 61439 / IEC 62548 |
Applications
- Rooftop solar plants
- Ground-mount solar farms
- Captive solar for industry
- Hybrid solar-DG plants
Frequently asked questions
What panels does a solar power plant need?
Typically string combiner boxes on the DC side, a solar DCDB feeding the inverters, an ACDB on inverter output, and an LT distribution panel with grid interface and metering.
Do you supply panels for rooftop solar?
Yes — compact IP65 ACDB and DCDB units suited to rooftop plants, plus larger LT panels for ground-mount and captive installations.
Are the panels suitable for outdoor mounting?
Yes. Outdoor units are supplied in IP65 enclosures with canopies, gland plates and UV-stable powder coating.
Request a quotation · Submit your SLD / BOQ · +91-9654745703 · powerpaneltech@gmail.com