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Satara District Panchayats Off-Grid Solar PV Power Plant Tender Maharashtra 2025 – PV Module, PCU, Capacity Requirements

Posted

27 Oct 2025, 02:04 pm

Deadline

06 Nov 2025, 03:00 pm

Progress

Issue27 Oct 2025, 02:04 pm
AwardPending
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Quantity

1

Bid Type

Two Packet Bid

Categories 2

Tender Overview

Satara District Panchayats in Maharashtra invites bids for an Off-Grid Solar PV Power Plant (V2) – Q3. The project scope covers a solar power plant installation with specified capacity in kVA, PV module type, and minimum PV module power in Wp, plus PCU inverter rating in kVA and charger technology. Estimated value and EMD are not disclosed. This tender targets regional rural electrification through a standalone solar solution at the district level, with bid flexibility on quantity and a delivery framework anchored to original delivery timelines. This procurement emphasizes modular PV components and scalable plant capacity to meet local energy needs.

Technical Specifications & Requirements

  • Category: Off-Grid Solar PV Power Plant (V2) – Q3
  • PV Module: Type and model not specified; must meet project requirements
  • PV Module Rated Power: Minimum Wp value to be supplied as per BOQ/technical bid
  • Power Conditioning Unit (PCU): Rated Power in kVA (inverter rating) and charger technology must be detailed
  • System Scope: Capacity expressed in kVA, with compatible PV modules and PCU to ensure reliable standalone operation
  • Additional technical details will be defined in the BOQ and bid documentation, including compatibility, electrical safety, and performance criteria.

Terms, Conditions & Eligibility

  • Option Clause: Purchaser may increase/decrease quantity up to 25% at contract placement and during currency at contracted rates
  • Delivery timelines: additional time formula based on (Increased quantity Γ· Original quantity) Γ— Original delivery period, with a minimum of 30 days; extended time may be permissible
  • Bidders must comply with the option clause and related delivery adjustments, as per the Buyer Added Terms, and submit as part of the bid
  • No BOQ items are listed; bidders should rely on the general terms and technical specifications provided
  • Ensure readiness to align with project-specific supply milestones, installation, and commissioning requirements

Key Specifications

  • Project: Off-Grid Solar PV Power Plant (V2) – Q3

  • Category: PV Module, PCU/Inverter, and energy capacity specification

  • PV Module: Type and rated power in Wp (minimum specified in tender documents)

  • PCU/Inverter: Rated Power in kVA; charger technology specification

  • Delivery: 25% quantity variation allowed; timing governed by original delivery period with minimum 30 days extension

Terms & Conditions

  • EMD amount not disclosed in available data; bidder to verify in tender documents

  • Quantity flexibility up to 25% during contract and currency, with rates unchanged

  • Delivery timeline adjustments use the formula specified in the ATC terms

Important Clauses

Delivery Terms

Delivery period can be adjusted by 25% up or down, with minimum 30 days extension; final delivery dates depend on original and extended periods.

Quantity Variations

Purchaser may vary quantity by up to 25% at contract award and during execution at contracted rates.

Compliance

Bidders must adhere to overall electrical safety, equipment compatibility, and site installation requirements as per tender terms.

Bidder Eligibility

  • Experience in supplying off-grid solar PV plants or similar standalone power systems

  • Financial capability to meet project scale with documented turnover

  • Compliance with local electrical standards and safety regulations

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
Generic Capacity of power plant (kVA) 2
PV Module Type of Solar Module Crystalline Silicon Terrestrial Photovoltaic (PV) modules conforming to IS 14286 IS/IEC 61730 -1 IS/IEC 61730 -2, Thin-Film Terrestrial Photovoltaic (PV) Modules conforming to IS 16077 IS/IEC 61730 -1 IS/IEC 61730 -2
PV Module Rated power of PV module (in Wp) - Minimum 1000, 1500, 2000, 2500, 3500, 4000, 5000, 6000, 7500, 10000, 12000, 15000, 18000, 20000, 25000, 30000, 50000, 60000, 80000, 100000
Power Conditioning Unit (PCU)/ Solar Inverter Rated Power (in kVA) (Hint: Inverter Rating) 1, 1.5, 2, 2.5, 3.5, 4, 5, 6, 7.5, 10, 12, 15, 18, 20, 25, 30, 50, 60, 80, 100
Power Conditioning Unit (PCU)/ Solar Inverter Charger technology PWM, MPPT

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates for similar off-grid solar PV projects

4

Financial statements or turnover proof for the last 3 years

5

EMD payment proof or deposit details

6

Technical bid documents and compliance certificates

7

OEM authorizations or Manufacturers’ authorization letters

Frequently Asked Questions

How to bid for Satara solar tender in Maharashtra 2025?

Bidders must submit GST, PAN, experience certificates, financials, EMD proof, and OEM authorizations with the technical bid. Ensure PCU rating meets the minimum kVA and PV module Wp requirements and comply with the option clause allowing 25% quantity variation. Delivery terms follow the 30-day minimum extension rule.

What documents are required for Satara solar tender submission 2025?

Submit GST certificate, PAN, experience certificates for similar projects, last three years' financial statements, EMD proof, technical bid document, and OEM authorization letters. Ensure all documents align with the Buyer Added Terms and the PV module/PCU specifications.

What are the PV module specifications for the Maharashtra tender?

The tender specifies a PV module type and a minimum rated power in Wp; exact values are defined in the BOQ/technical bid. Suppliers must provide modules meeting the minimum Wp requirement and IS/IEC safety and performance criteria, with proper brand or OEM documentation if specified.

What is the required PCU inverter rating for this tender?

Bidders must provide a PCU/inverter with a rated power expressed in kVA, and the charger technology must be specified. Ensure inverter efficiency, voltage compatibility with site conditions, and safety certifications are included in the technical bid.

When is delivery expected after contract for Satara project?

Delivery timing is based on the original delivery period plus potential extension calculated as (increased quantity Γ· original quantity) Γ— original period, with a strict minimum extension of 30 days. Ensure readiness to scale by 25% as per option clause.

What are the eligibility criteria for supplying off-grid solar PV in Satara?

Applicants should demonstrate prior experience in standalone solar PV installations, provide financial documents proving turnover capacity, and show compliance with safety and electrical standards relevant to Maharashtra state guidelines.

How to ensure compliance with the option clause in this tender?

Prepare bid pricing for potential 25% quantity variation, with clearly defined unit rates in the contract. Confirm capability to deliver additional quantity within the extended delivery window and maintain performance parity with initial contracted rates.

What standards or certifications are required for solar components?

Components should align with relevant safety standards and certifications; PV modules and PCUs should be documented with manufacturer certifications and, where applicable, ISI, IEC, or equivalent approvals recognized in Maharashtra.

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