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ACDB/DCDB Boxes for Solar Power Plants

Solar power plants begin with the right distribution system as far as safety and reliability is concerned. The ACDB (AC Distribution Box) and DCDB (DC Distribution Box) are essential protection devices that control, monitor, and safeguard the flow of current between solar panels, inverters, and the grid. We are one of the top manufacturers of ACDB/DCDB in India; we support EPC companies and solar developers in supplying our products nationwide, from metropolitan areas like Mumbai and Chennai to the rapidly growing solar centers in India.
Smart String Monitoring Boxes for Solar Farms

Applications of ACDB/DCDB
Panels in Solar Power Plants

Our ACDB/DCDB panels are trusted across a wide spectrum of solar power plant installations.EPC companies, contractors, and industrial solar developers in India use our solutions in tier-1 cities like Hyderabad and Pune and in the country’s renewable energy hubs. Our panels meet the protection and reliability needs of any system, whether it’s a small rooftop or a large-scale utility farm.

  • Rooftop Solar Systems (5kW-10kW): Ensures secure delivery and safety for homes, offices, and small industries.
  • Commercial/Industrial Plants (50kW-250kW): Provides dependable power control for factories, warehouses, and institutions.
  • Utility-Scale Solar Farms (500kW - 1MW+): Heavy-duty ACDB/DCDB panels for large grid-connected solar parks.
  • Solar EPC Projects: Ready-designed and tested panels that can be installed quickly and are durable for the long term.

Key Features of Our ACDB/DCDB Panels

Full Protection

Protects against current surges, faults, and reverse current from solar modules, inverters, and the grid.

Capacity Alternatives

Available for 5kW, 10kW, 100kW, and 1MW solar power plants

Quality Components

Constructed using high quality isolators, fuses and surge protecting devices.

Ready-to-Install Pre-wired

Pre-tested and pre-wired solutions that allow for quicker commissioning.

Custom Configurations

Custom designs of industrial and EPC solar projects.

Key Features of Our ACDB/DCDB Panels

Synchro Electricals ranks among the top solar ACDB/DCDB manufacturers in India. We provide high-quality ACDB/DCDB panels for EPC companies, industrial solar projects, and utility-scale solar farms. With decades of experience in solar power solutions, we offer competitive prices without compromising quality. This makes us the preferred choice for contractors and developers in metro areas, industrial clusters, and emerging renewable energy hubs.

Our supply chain covers all of India and ensures timely delivery to major cities and solar-focused regions like Rajasthan and Delhi NCR. Our pre-engineered and fully tested ACDB/DCDB panels guarantee reliability, safety, and efficiency for every project. EPC contractors and solar developers trust Synchro Electricals for custom solutions, quick installation, and ongoing support — making us a leading name in solar ACDB/DCDB panels and PV junction boxes in India.

Product Range for Solar Power Plants

DCDB (DC Distribution Box)

  • 5kW 10kW DCDB Panels: Best suited for small rooftop and residential solar systems.
  • 50kW-250kW DCDB Panels: Designed for commercial and industrial solar systems.
  • 500kW-1MW DCDB Panels: Ideal for utility scale solar farms needing heavy protection.
  • Features: String monitoring, fuses, isolators, SPD (Surge Protection Device), outdoor use, IP65/IP67 enclosures.

ACDB (AC Distribution Box)

  • Single-phase ACDB: For small-scale rooftop solar setups (homes, offices, shops).
  • Three-phase ACDB: For industrial and commercial solar-powered plants.
  • High-capacity ACDB (up to 1MW): Built for grid-connected utility work.
  • Features: MCCBs, MCBs, isolators, energy meters, relays (for protection), surge arrestors.

AC & DC Combined Panels

  • EPC companies can use integrated ACDB + DCDB solutions.
  • These ready-to-use panels reduce installation time.
  • They are engineered and ready to deploy, especially beneficial in large solar projects that require protection for multiple components.

PV Junction Boxes

  • String Combiner Boxes: Collect DC output from multiple solar strings.
  • Available Options: 2-in-1-out, 4-in-1-out, 8-in-1-out, 16-in-1-out.
  • Function: Fuses, MC4 connectors, SPD, isolators, waterproof enclosures.

Customized Solar Protection Boxes

  • Design ACDB/DCDB to meet the requirements of projects.
  • Options include AC panel boards for 110 V and 230 V systems.
  • Special load designs with industrial and EPC projects.
  • Constructed to specifications of the customer (capacity, level of protection, monitoring).

FAQ's

What role does ACDB play in a solar power plant?
It sends the AC output from the inverter to the grid or load and provides overcurrent and surge protection.
It connects the DC solar string power, includes module fusing, and protects against inverter reverse current.
We offer small systems starting at 5kW on rooftops up to 1MW for utility-scale solar sites.
We distribute throughout India, including cities like Hyderabad, Chennai, Mumbai, Pune, Delhi NCR, Uttar Pradesh, Odisha, and Rajasthan.

Looking for the best ACDB/DCDB manufacturer in India?

We provide custom-built, pre-tested ACDB/DCDB panels for projects of all sizes. Our presence across India ensures timely supply to major cities like Mumbai, Chennai, and other leading solar hubs

Welcome to Synchro Electricals

We provide trusted, high-performance electrical solutions tailored for every industry.

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