DCDB boxes
Combine and protect the DC strings coming from the panels before they reach the inverter.
- Fuses, DC MCBs and surge protection
- Weather-resistant enclosure
- Custom string counts on request
Solar electrical equipment manufacturer ยท Greater Noida
JS Electrical manufactures ACDB and DCDB boxes, MCB enclosures, solar cables and earthing kits for rooftop and ground-mount installations. Made in Greater Noida and supplied to installers across the region.
Product range
Each product covers one part of the electrical protection path between the panels and the grid, so an installer can source the whole balance-of-system set from one manufacturer.

Combine and protect the DC strings coming from the panels before they reach the inverter.
Protect and isolate the inverter output before it feeds the load or the grid connection.
Enclosures for MCB and isolator sets used in solar and general electrical installations.
Cables for DC string wiring and AC connections, supplied in the lengths and sizes your project needs.
Complete earthing sets that ground the structure, the boxes and the inverter, so fault current has a safe path to earth.
Focused on safety
A solar plant runs for 25 years outdoors. The boxes, cables and earthing around the panels decide whether a fault stays small.
DCDB and ACDB units give installers and maintenance teams a clear point to isolate each string and the inverter output.
Fuses, MCBs and surge protection sit where a fault or a lightning surge would otherwise reach the inverter and the wiring.
Earthing kits bond the structure and every enclosure, so a leak goes to earth and not through a person.
Who we supply
We supply trade and project buyers directly from our Greater Noida unit. Tell us the quantity and the specification and we will quote against it.
Contact
Include the product, quantity and any drawings or ratings you have. We reply on working days.