YesBatchSmall-batch supplies for D2C brands
Solar Installers & EPCs

Raw Materials for solar installers & epcs in Kolkata

What founders tell us

“DCR panels, structures, cables and DC parts come from different dealers, often late.”

How we fix it

Panels, inverters, batteries, structures, MC4, DC cable and DCDB/ACDB from checked suppliers.

items
10
items
fastest delivery to Kolkata
7 days
fastest delivery to Kolkata
Ready price
MC4 Solar Connectors (1000–1500 V DC)

IP67 DC plugs for 4–6 sq mm solar cable. Branch connectors for parallel strings available.

from ₹42.00 / pair
Min. 50 pairs
7 days to Kolkata
Details
Ready price
Solar DC Cable 4 / 6 sq mm (EN 50618)

Tinned copper, double-insulated, UV and heat-proof cable for strings. Red and black, per metre.

from ₹49.00 / metre
Min. 100 metres
7 days to Kolkata
Details
Ready price
DC Surge Protection Device 600–1000 V (Type 2)

DIN-rail SPD guards inverters from lightning surges on PV strings. Plug-in cartridges.

from ₹1,060.00 / piece
Min. 5 pieces
8 days to Kolkata
Details
Ready price
DC MCB & PV Fuse Holder (1000 V)

2-pole DC breakers and gPV fuse holders to isolate and protect each string.

from ₹560.00 / piece
Min. 5 pieces
8 days to Kolkata
Details
Ready price
Lightning Arrester, Copper Spike Type

Multi-spike copper air terminal with mast and base for roof solar plants. Earth separately.

from ₹1,200.00 / piece
Min. 2 pieces
8 days to Kolkata
Details
Ready price
Solar Panel Cleaning Kit (telescopic)

Telescopic aluminium pole up to 6 m with soft brush, wiper and hose adapter for monthly panel cleaning.

from ₹2,400.00 / set
Min. 1 sets
8 days to Kolkata
Details
Ready price
ACDB / DCDB Box Set for Rooftop Solar

Pre-wired DC and AC boxes with SPD, MCB and fuses, in IP65 enclosures. Sized by kW and strings.

from ₹3,300.00 / set
Min. 2 sets
9 days to Kolkata
Details
Ready price
Zero-export Controller with Energy Meter

CT-based meter and limiter that stops solar feeding the grid where export is not allowed. Logs kWh.

from ₹3,550.00 / set
Min. 2 sets
9 days to Kolkata
Details
Ready price
Aluminium Rail & Clamp Kit for Metal Roofs (per kWp)

Mini-rails or long rails with mid and end clamps, EPDM pads and SS fasteners for tin sheds.

from ₹2,450.00 / kWp set
Min. 3 kWp sets
11 days to Kolkata
Details
Price on quote
Hot-dip GI Solar Mounting Structure (per kWp)

Elevated or flush structure for RCC roofs, hot-dip galvanised to IS 4759. Designed for local wind speed.

approx. ₹6,200 / kWp set
Min. 3 kWp sets
14 days to Kolkata
Details

Questions founders ask

What is the minimum order for solar installers & epcs raw materials?

Each item shows its minimum order. Many start from a few hundred pieces, and bulk prices drop as you order more.

Can I add items from different problems in one quote?

Yes. Add packaging, ingredients and lab tests to one requirement list and send it once. You get a single quote from YesBatch.

How fast is delivery in Kolkata?

Each item shows the days to deliver to Kolkata. Items marked “Local supply” come from suppliers within 2 days of Kolkata.

What if the goods are not right?

Tell us within 5 days of delivery with photos. Our team checks it with the maker and sorts it out with you.

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