Accepting bidstenderBelize

Supply, Delivery, Installation, Integration, Testing and Commissioning of Solar

Issued by UNDP · via UNGM — UN Global Marketplace

Published: 17 Sept 2026
Closes: 13 Nov 2026
Reference: UNDP-BLZ-00118,2
Location: Belize
Sector: Energy & Power

This notice was amended 3 times

Details changed after publication. Re-check the official notice before bidding.

Submission deadline changed from 6 Nov 2026 to 13 Nov 2026
First seen by FreeTender on 29 Oct 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 23 Oct 2026 to 6 Nov 2026
First seen by FreeTender on 23 Oct 2026 — most portals don’t publish when a corrigendum was issued.
Submission deadline changed from 12 Oct 2026 to 23 Oct 2026
First seen by FreeTender on 9 Oct 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

UNDP in Belize has published a tender in energy & power: “Supply, Delivery, Installation, Integration, Testing and Commissioning of Solar”. Submissions close on 13 November 2026, 3 days from today. Quote reference UNDP-BLZ-00118,2 in any correspondence with the buyer. FreeTender has recorded 3,257 notices from this buyer since 2024, 481 of them currently open. There are 2 open energy & power notices in Belize on FreeTender. Bids are submitted to the buyer through UNGM — UN Global Marketplace, not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on UN Global Marketplace

UN agencies expect suppliers to be registered on UNGM; the response itself goes through the agency's e-tendering system named in the notice.

Details

UNDP Belize invites eligible and qualified suppliers to submit bids for the Supply, Delivery, Installation, Integration, Testing and Commissioning of Solar PV Components and Backup Systems under the Deepening Access via Rural Electrification (DARE) Project. The procurement will support the deployment of standalone solar PV and battery storage systems in the beneficiary rural communities in Toledo District of Belize. The procurement is divided into the following lots:

Lot 1: Supply and Delivery of Solar PV Components and Backup Systems

Lot 2: Installation, Integration, Testing and Commissioning of Solar PV Components and Backup Systems

Lot 3: Supply, Delivery, Installation, Integration, Testing and Commissioning of Solar PV Components and Backup Systems

Bidders may submit bids for one or more lots, subject to meeting the applicable requirements for each lot. The equipment and systems shall comply with the minimum technical specifications, performance standards, compatibility requirements, certifications and warranty requirements specified in the bidding documents.

Please indicate whether you intend to submit a bid by creating a draft response without submitting directly in the system. This will enable the system to send notifications in case of amendments of the tender requirements. Should you require further clarifications, kindly communicate using the messaging functionality in the system. Offers must be submitted directly in the system following this link: http://supplier.quantum.partneragencies.org using the profile you may have in the portal. In case you have never registered before, you can register a profile using the registration link shared via the procurement notice and following the instructions in guides available in UNDP website: https://www.undp.org/procurement/business/resources-for-bidders . Do not create a new profile if you already have one. Use the forgotten password feature in case you do not remember the password or the username from previous registration .

Context for bidders

We hold 3,257 notices from UNDP, going back to May 2024 — 481 of them still open. They buy mostly in Financial & Professional Services, IT & Telecom and Construction & Infrastructure. There are 2 open Energy & Power tenders in Belize. This one closes in 3 days.

Similar Energy & Power tenders

Design, Supply, Installation, and Commissioning of 45MW/180MWh Battery Energy Storage Systems (BESS) including Associated Civil Works and Initial Operations and Maintenance· closes 23 Nov

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