Tenders Are Invited For Solar Powered Cold Rooms

Tenders are invited for Solar Powered Cold Rooms 1 1. Each cold room: - Complete cooling system condensing unit + indoor unit, temperature 5 to 10°C - Room Size (Dimension (LxWxH) range): 4000 - 4500 X 2400 - 3000 X 2600 - 3000 mm, - Isolating Material minimum: PIR 100 mm - Additional requirement: 1 door / 1 storage shelves set in the middle of the room (with the possibility of seating places on the walls) - Technical space for the solar control installation, complete with lockable door, light and ventilation. - Warranty: on cold room 2-3 years. 2. Inverter: - Power minimum: 2x 5kw / max PV 6000W - Type: offgrid + hybrid - Specs: 2 MPP (maximum power point) - Working mode: parallel / remote monitoring - Warranty: Inverter: 2 - 3 years 2 Set 3. Solar Panels: - Power range: 550 - 600W, 16 - 25 PV panels, efficiency 21,2 - 30 %/ IP68 junction box 3 bypass diodes - TUV süd Certificate, or equivalent certificate - Frame size range: 1134 - 1200 mm x 2279 - 2500 mm - Warranty: 12 - 15 years, 4. Batteries: - Type: Lithium, Power range: 200 - 250ah, 51- 55V 9 - 12kW storage, quantity batteries: 2 - 3 pieces. - Warranty: 2 - 3 years, *Note: Please provide: - Installation, Commissioning, Training, Service maintenance 1 - 2 year - Operating and Maintenance Manuals - Please include price delivery and installation to the location below: - Delivery and Installation: 1 set to Kampot Province and 1 set to Kampong Thom Province. * Additional desirable requires: - Electrical panel minimum IP44 / complete with ATS and surge protection, Lightning protection / active type / 40m radius Delivery, Installation, Commissioning, Training, Service maintenance 1-2 years, Operating and Maintenance Manuals - Portable containerised design with rooftopmounted PV, Size: 20-25 x 8-12 x 8-12 ft, Internal storage volume min. 750-800 cubic ft, - Capacity: 5,000-7,000 kg (5-6 metric tons), Multi-commodity cold storage, single or double compartment - Min. 100 mm thick PUF panels with min. 0.5 mm PPGI sheet for insulation, - Daily cooling capacity: 1,000-1200 kg, PV capacity 5.0-6.0 kWp, Solar powered hybrid (80%) standalone with grid backup option, Temperature control between 4-20 degC for the internal chamber - Compressor capacity min. 2.5 TR, Humidity control 80-95%, Thermal energy storage capacity min. 120 MJ - (min. 30 hours during non-sunny hours), Electrical battery capacity min. 3.6 kVAh, Dedicated equipment room/box, Remote monitoring parameters: cold storage temperature, ambient temperature, thermal storage capacity, electricity generated by solar, electricity consumed by grid, electricity consumed by ancillary - chemical batteries (if present), cold storage humidity, door status, DC voltage generated through panels, PV temperature, Quantity: 75,000-80,000 tapes = 1,500-1,600 package Tender Link : https://www.bongthom.com/job_list.html?category_id=55&order_by=start_date&order_dir=desc