11003695

The Grain Marketing Board wants a solar installation kit for a Doma staff house — a 6.2kW 48V hybrid inverter, a 48V 100Ah lithium battery, six 400W mono panels, mounting rails and DC cabling. Bids close 1 October 2026 at 11:00 CAT.

A complete small solar installation package. The generation and storage are 6 mono solar panels at 400W and 43V, a 48V 100Ah LiFePO4 lithium battery, and a hybrid inverter given as 6.2kW at 48V. The mounting is 6 aluminium solar rails, 12 mid and end clamps, and 12 L-feet with roof nails. The DC side is 30 metres each of 6mm cable in black and red, 4 MC4 connectors and a DC fuse protection kit. Despite the title referring to an electrical installation, no labour is listed — this is a materials supply. Delivery is to GMB Doma within 7 days. The full tender document was not published where we can read it, so download it from the source before pricing.

Moderate effort to bid.

Written from the published notice — the full tender document was not available to us. Download it from the source before bidding: eligibility rules, fees and specifications may only appear there.

• PRAZ supplier category for this notice: Tools and Hardware

• No bid form fee — the notice lists it as 0

• The inverter is written as '6.2KV', where 6.2kW is presumably meant — confirm before ordering the largest item in the kit
• 4 MC4 connectors are ordered for 6 panels, where connectors are normally needed in pairs per panel
• The DC fuse line reads '16DA', where a 16A rating appears to be meant
• No roof type is given although L-feet and roof nails are specified, and the fixing differs between sheet and tile
• Every line is filed under a battery hydrometer or accessory code

• 1 Oct 2026, 11:00 — Closing date passed
• 29 Sept 2026, 09:43 — Published by GRAIN MARKETING BOARD