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RFQ - for Solar Home Lightning Procurement for SAHAS Project

Issued by Development Support Centre (DSC) · via DevNetJobs India — RFP & Assignments

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Published
25 Sept 2026
Closes
30 Sept 2026
Reference
devnet-304229
Location
Dhadgaon Block, Nandurbar District, Maharashtra, India
Sector
Energy & Power
Type
consultancy

Details

DEVELOPMENT SUPPORT CENTRE (DSC) | NANDURBAR FIELD UNIT

QUOTATION ENQUIRY

System Requirement Specification, Payment Terms and Format for Submission of Quotation

Supply, Installation, Testing and Commissioning of 40 Solar Rooftop-based Home Lighting Systems – Project SAHAS, Dhadgaon Block, Nandurbar District, Maharashtra

? SHAPE ? \* MERGEFORMAT

Enquiry Reference No.

[DSC/2026/25 Sep]

Date of issue

[25 September 2026]

Last date and time for submission of quotation

[30 September 2026, 22: 59]

Quotations to be e-mailed to

[contact details removed] and [contact details removed]

Subject line

Quotation for Solar Rooftop-based Home Lighting Systems – Project

SAHAS

Vendors are requested to submit their quotation strictly in the format given in Part 4 of this document. Quotations that do not follow this format, or that leave required fields blank, may not be considered, as they cannot be reliably compared with other offers.

Part 1: Scope of Requirement

Development Support Centre (DSC), Nandurbar Field Unit invites quotations for the supply, installation, testing and commissioning of 40 Solar Rooftop-based Home Lighting Systems for rural households under Project SAHAS, in Dhadgaon Block, Nandurbar District, Maharashtra. The scope covers supply of all components, transportation, installation, testing and commissioning, user orientation, and warranty / after-sales service, as detailed below.

Part 2: System Requirement Specification

2.1 System Configuration (per household)

Sr.

Component

Minimum specification required

Qty per system

Total (40 systems)

1

Solar panels

Monocrystalline (Mono PERC) crystalline silicon, 165 Wp each, non-bifacial (monofacial); certified to IEC 61215 / 61730 (IS 14286)

2 nos.

80 nos.

2

Solar hybrid inverter

Off-grid / standalone type (not ongrid / grid-tied); 1100 VA, 12 V DC / 230 V AC, pure sine-wave, with built-in MPPT solar charge controller suitable for LiFePO ? charging, and mains-charging (hybrid) capability. Reference make: Luminous or equivalent.

1 no.

40 nos.

3

Battery

Lithium Iron Phosphate (LiFePO ? ),

100 Ah, 12.8 V, with built-in BMS (over-charge, over-discharge, short-circuit and temperature protection)

4

Connection box

Weatherproof (IP65) enclosure with DC-rated isolator, DC-rated fuse, DC surge protection device, AC output MCB, RCCB and earthing terminal — see Clause

2.2 for detailed ratings

1 set

40 sets

5

Installation structure

Hot-dip galvanised iron (or aluminium) rooftop mounting structure, wind rating not less than

150 km/h, tilt suited to the Site

6

Cabling, earthing and installation

UV-resistant DC cabling, ISImarked AC wiring, earthing of frame/structure/inverter, complete installation, testing and commissioning at each household

1 job

40 jobs

Kindly send your quotations on both the email IDs : [contact details removed] and [contact details removed]

For detailed information, please check the complete version of the RFQ attached below

Context for bidders

We hold 11 notices from Development Support Centre (DSC), going back to August 2026 — 3 of them still open. They buy mostly in Media, Printing & Advertising, Financial & Professional Services and Research, Studies & Evaluation. There are 799 open Energy & Power tenders in India. This one closes in 5 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this energy & power opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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