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SOLAR INDUSTRY GUIDE · B2B EDITION · APRIL 2026
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What is PM-KUSUM? A Complete B2B Guide for Solar Companies

India's largest rural solar scheme is generating thousands of crores in procurement every year. Here is everything a solar B2B company needs to know — from how the scheme works to where the orders come from.

18 min readUpdated April 2026For Solar Vendors & EPC ContractorsRajasthan & Gujarat Focus

What is PM-KUSUM?

PM-KUSUM — Pradhan Mantri Kisan Urja Suraksha evam Utthaan Mahabhiyan — is the Government of India's flagship scheme to bring solar energy to rural India, with a specific focus on farmers, agricultural feeders, and decentralised renewable energy.

Launched by MNRE in 2019, PM-KUSUM aims to add 30.8 GW of solar capacity through three distinct components.

For B2B solar companies, PM-KUSUM is an active procurement pipeline generating hundreds of tenders and thousands of crores in equipment orders every quarter.

"PM-KUSUM is the single largest driver of decentralised solar procurement in India."

— B2B Solar Research, 2025–26
30.8 GW
Total solar capacity target under PM-KUSUM
₹34,000 Cr
Central government financial support committed
25 Yrs
Standard PPA duration under RESCO mode
20+ States
States actively implementing PM-KUSUM

The Three Components of PM-KUSUM

PM-KUSUM is structured into three distinct components — A, B, and C.

Component A

Decentralised Ground-Mounted Solar

Grid-connected renewable power plants up to 2 MW on barren or uncultivable land.

Target capacity10,000 MW
Project size500 kW – 2 MW
ModelRESCO / EPC
Key statesRajasthan, Gujarat
Component B

Solar Powered Agriculture Pumps

Solarisation of individual off-grid diesel or electric agricultural pumps.

Target pumps20 Lakh units
Pump range3 HP – 10 HP
Panel per pump2.5–5 kWp
Subsidy60% central + state
Component C

Solarisation of Grid Pumps

Existing grid-connected pumps get solar panels.

Target pumps15 Lakh units
RevenueSurplus power sale
Grid typeExisting DISCOM
Feeder solarAlso covered
💡
B2B tip: which component matters most for equipment suppliers?

Component A drives the largest individual project values and requires the most complete BOS procurement.


The RESCO Model: Zero-Upfront Solar Explained

The most distinctive feature of PM-KUSUM Component A is the RESCO (Renewable Energy Service Company) model. Under RESCO, the developer finances, designs, installs, and operates the solar plant at zero upfront cost.

This is why many PM-KUSUM tenders in Rajasthan show a contract amount of ₹0 (Tariff-based RESCO).

How the RESCO Model Works
DISCOM / Govt
Guarantees fixed tariff for 25 yrs
→
RESCO Developer
Finances, builds & owns the plant
→
Solar Plant
Generates electricity & revenue
→
Farmer / Land
Earns land lease at zero cost
AspectStandard EPC ModelRESCO Model (PM-KUSUM A)
Who finances?Government / authorityRESCO developer (private)
Who owns plant?Government from day oneRESCO for 25 yrs, then transfers
Contract amountFixed lump sumTariff per unit (₹3.10/kWh)
Risk on contractorDelivery & performanceFinancing + 25 yrs of performance
B2B vendor sells toEPC contractor (upfront)RESCO developer (upfront + spares)
O&M responsibilitySeparate O&M contractRESCO for full 25-year term
B2B opportunity sizeLarge upfront ordersUpfront + 25-yr spares
⚠
Important for B2B vendors: RESCO developers prioritise 25-year reliability

A panel manufacturer offering a 30-year linear performance warranty will consistently beat a cheaper competitor.


Key Buyers & Awarding Authorities

PM-KUSUM projects are awarded by state DISCOMs, nodal agencies, and renewable energy departments.

Rajasthan
JVVNL (Jodhpur Division)

The most active PM-KUSUM Component A authority in India.

Gujarat
GUVNL

Gujarat's state utility awards solar capacity under competitive bidding.

Rajasthan
AVVNL (Ajmer Division)

Covers central Rajasthan.

Multi-State
NTPC / SECI Central

Implement PM-KUSUM aggregation schemes on behalf of multiple states.

Uttar Pradesh
UPNEDA / State DISCOMs

UP has a large pipeline of Component A and B projects.

Rajasthan
JVVNL (Jaipur Division)

Handles eastern Rajasthan PM-KUSUM A.


Materials & Components Procured

Every PM-KUSUM Component A project requires a standard set of materials and components.

  • Mono-PERC Solar Panels (550–575 Wp)
  • Solar Mounting Structures (Hot-Dip Galvanised)
  • Grid-Tie Inverters (ALMM-listed)
  • DC Solar Cables (TUV-certified, flame-retardant)
  • AC Armoured Cables
  • Array Junction Boxes (AJB)
  • DC Distribution Boards (DCDB)
  • AC Distribution Boards (ACDB)
  • Earthing Kit
  • Lightning Arrestors (IEC 62305)
  • Remote Monitoring System (RMS) — Mandatory
  • RCC Pedestal Foundations
  • Cable Trays (Hot-Dip Galvanised)
  • Module Cleaning System
  • 33/11 kV Evacuation Line Infrastructure
  • Safety Signages & Danger Boards
  • PPE Kits
  • Solar Water Pump (Component B only)
ℹ
RMS is mandatory in every PM-KUSUM A project — and often overlooked by vendors

Remote Monitoring Systems (RMS) are a non-negotiable MNRE requirement.


How a PM-KUSUM Project Flows: Tender to Commissioning

Understanding the project lifecycle helps B2B vendors time their engagement correctly.

1

Tender Issuance

DISCOM or state nodal agency publishes tender.

2

Technical & Financial Bid Submission

EPC contractors or RESCO developers submit bids.

3

Award of Contract (AOC)

Winning company receives AOC.

4

Survey, Design & Procurement

Contractor issues RFQs to equipment vendors.

5

Civil Works & Installation

RCC foundations cast, structures erected, panels installed.

6

Grid Synchronisation & Commissioning

25-year PPA begins from commissioning date.


Rajasthan: India's Most Active PM-KUSUM Market

Rajasthan has emerged as the single most active state for PM-KUSUM Component A.

District / DivisionDISCOMModelWinning Company (2024–25)
JaisalmerJVVNL JodhpurRESCOAtri Sunpower Pvt Ltd
Jaisalmer (Lot-107)JVVNL JodhpurRESCOLal Singh & Construction Co.
BarmerJVVNL JodhpurRESCOBhagwana Ram Choudhary & Co.
BikanerJVVNL JodhpurRESCOBhawani Construction Company
JalorJVVNL JodhpurRESCOSolar Pulse (Noida)
Sri GanganagarJVVNL / JaipurRESCOGanesham Energy Solutions
Sirohi (Abu Road)AVVNLEPCBhanwariya Infra Projects Pvt. Ltd.
Jodhpur City DivsJVVNL JodhpurEPCGanesh Ram Patel

Dozens of small-to-medium solar contractors across Rajasthan are actively executing PM-KUSUM projects.


Gujarat PM-KUSUM & Solar Pipeline

Gujarat leads in larger utility-scale projects. Khavda Renewable Energy Park is becoming one of the world's largest solar parks.

Gujarat also has an active rooftop solar pipeline through its Nagarpalika network.

Project / AuthorityLocationContract ValueAwardee
100 MW Solar (CIL Balance Work)Banaskantha, Gujarat₹485 CrKosol Energie Pvt Ltd
300 MW Solar (CIL via GUVNL)Kachchh, Gujarat₹1,217 CrNABARD (bidder)
600 MW BOS (NTPC Khavda)Kachchh, Gujarat₹136 CrPhaloudi Constructions
100 MW BOS (GSECL Khavda)Vadodara, Gujarat₹119 CrGHV India Pvt Ltd
10 MW Floating Solar (ONGC)Surat, Gujarat₹25.88 CrPurshotam Profiles Pvt Ltd
Rooftop Solar (Nagarpalika)Anand, Gujarat₹1.40 CrSS Enterprise
Rooftop Solar (Nagarpalika)Bharuch, Gujarat₹2.20 CrSS Enterprise
🌞
Gujarat Nagarpalika tenders: a hidden but high-volume B2B market

Gujarat has 162 Nagarpalikas — many actively procuring rooftop solar through state schemes.


B2B Opportunities by Company Type

PM-KUSUM creates structured procurement demand across a wide range of product and service categories.

Manufacturer

Solar Panel Supplier

Highest-value procurement item. Must be ALMM-listed.

₹50 L – ₹5 Cr per project
Fabricator

Mounting Structure Maker

HDG fixed-tilt structures for ground-mounted plants.

₹15 L – ₹1.5 Cr per project
Manufacturer

Inverter Distributor

String inverters for most PM-KUSUM A plants.

₹10 L – ₹80 L per project
Supplier

Cable & Wire Vendor

DC solar cables and AC armoured cables.

₹5 L – ₹50 L per project
Technology

RMS / Monitoring Vendor

Mandatory for all PM-KUSUM A projects.

₹2 L – ₹15 L per project
Services

EPC / Civil Contractor

Bid as prime RESCO developer or civil subcontractor.

₹50 L – ₹30 Cr per project
Component

Electrical Panel Maker

AJB, DCDB, and ACDB panels required in every PM-KUSUM plant.

₹2 L – ₹20 L per project
Pump

Solar Pump Manufacturer

Component B targets 20 lakh solar pumps nationally.

₹1.5 L – ₹4 L per pump
O&M

Long-Term O&M Provider

RESCO companies need O&M partners for 25-year contracts.

₹2 L – ₹20 L per site/year

How to Enter the PM-KUSUM Supply Chain

Here is a practical, step-by-step approach for B2B solar companies to start generating real orders.

Monitor award data weekly

Set up weekly reviews of PM-KUSUM project awards on BidAssist, GEM portal, and state DISCOM websites.

Build a target contractor database

Create a database of PM-KUSUM EPC contractors and RESCO developers.

Get ALMM-listed if applicable

ALMM registration is mandatory for any government project including PM-KUSUM.

Create a PM-KUSUM specific product datasheet

EPC contractors evaluating vendors need to confirm spec compliance quickly.

Offer regional stocking and fast delivery

Vendors who maintain regional stock consistently win orders over cheaper alternatives.

💡
The best time to call a PM-KUSUM contractor is within 10 days of award

A well-timed call within the first two weeks of an AOC is dramatically more effective than cold outreach.


ALMM Compliance: The Gateway to Government Solar

The Approved List of Models and Manufacturers (ALMM) maintained by MNRE is the single most important compliance requirement.

RequirementSolar Panels (ALMM Part-I)Inverters (ALMM Part-II)
Key certificationsIEC 61215, IEC 61730IEC 62109-1, IEC 62109-2, IEC 61727
Domestic complianceBIS CRS registration requiredCEA grid interconnection standards
Factory inspectionMNRE inspection requiredMNRE inspection required
Domestic contentMinimum value-add requiredNo domestic content mandate
Listing frequencyUpdated quarterly by MNREUpdated quarterly by MNRE
Consequence of non-listingCannot supply to any PM-KUSUM projectCannot supply to any PM-KUSUM project
⚠
Non-ALMM products are completely ineligible — this is a hard block, not a preference

If you are not on the ALMM, you will not receive orders.


Key Questions B2B Vendors Ask About PM-KUSUM

Q: Can small B2B companies participate in PM-KUSUM supply chains?

Yes. The scheme is implemented through hundreds of small projects awarded to regional EPC contractors.

Q: Do PM-KUSUM projects require domestic manufacturing?

For solar panels and inverters — yes. ALMM-listed domestic products are required.

Q: How do I find which RESCO companies are active in my target state?

Monitor BidAssist and GEM portal award notifications.

Q: What is the typical contract period for PM-KUSUM A projects?

Typically 270 days from date of award for RESCO projects.

Q: What is the minimum order quantity for panel supply to PM-KUSUM?

No formal MOQ, but a 1 MW plant requires approximately 1,600–1,800 panels.

Q: What happens to B2B vendors after a 25-year RESCO contract ends?

The plant is transferred to landowner or PPA is renegotiated.

Find Your Next PM-KUSUM Customer Today

We track PM-KUSUM award data across Rajasthan, Gujarat, UP & 15+ states — updated weekly.

Access PM-KUSUM Lead Database →
Published April 2026 · B2B Solar Research Series
PM-KUSUMRESCOSolar B2BRajasthanGujaratALMMMNREEPCIndia Renewables
HEADSUP B2B
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