Solar Direct Drive Ref & Frz.
Product Code : LSK-CCE-11297
Solar Direct Drive Ref & Frz. (SKU LSK-CCE-11297) is a stand-alone solar direct drive refrigerator and freezer that stores 36 litres of vaccine and freezes 1.8 kg of water-packs every 24 hours, with storage for 3.6 kg of packs. It comes plug-and-play with a lockable lid, a basket, spare fuses and a compass, and suits solar-powered immunisation points and cold-chain training. Science Lab Supplies, based in Ambala, India, handles supply of the unit for health programmes, distributors and tender contractors.
Specifications
This combined SDD unit’s cabinet, freezer, security and accessory details are split into single rows below. In short, it offers 36 litres of Grade A freeze-protected vaccine storage, water-pack freezing of 1.8 kg per 24 hours with 3.6 kg storage, R600a refrigerant, a +5°C to +43°C ambient rating and a lockable lid with 2 keys.
| Specification | Value |
|---|---|
| SKU | LSK-CCE-11297 |
| Type | Stand-alone SDD combined refrigerator and freezer |
| Installation | Plug and play, with all necessary components and fittings |
| Water-pack storage capacity | 3.6 kg |
| Water-pack freezing capacity | 1.8 kg per 24 hours |
| Net vaccine storage volume | 36 litres |
| Freeze protection | Grade A |
| Refrigerant | R600a |
| Ambient operating temperature | Min. +5°C, max. +43°C |
| Data security | Data, web-portal profiles and server access protected by security measures |
| Fuses | 10 of each type included |
| Power switch | User-accessible ON/OFF switch isolating the refrigerator from the solar power system |
| Lid | Lid with lock, plus 2 keys |
| Baskets | 1 |
| Compass | Included |
| Manuals | User, installation and technician’s manuals in English |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the SDD Refrigerator and Freezer
The unit keeps 36 litres of vaccine cold while freezing water-packs for outreach, so one solar-powered site covers both storage and pack preparation. In training, it suits cold-chain modules in nursing, pharmacy and community-health courses, where trainees practise freezer loading, pack conditioning and secure stock handling.
- Freezing 0.6 L packs such as the Water pack 0.6L at up to 1.8 kg per 24 hours.
- Outreach with a Vaccine Carrier that holds 1.5 L and has a cold life of 34 hours at 43°C.
- Freeze monitoring with an IP67-rated Freeze-tag.
Standard Scope of Supply
Each unit comes with all necessary components and fittings for plug-and-play setup, a lid with lock and 2 keys, 1 basket, 10 fuses of each type, a compass, and user, installation and technician’s manuals in English. Water packs and carriers are separate catalogue items that can be added to the quotation.
Packing, MOQ and Lead Time
Whether one site or a regional group of sites is being equipped, Science Lab Supplies quotes the exact number of units and states the packing, delivery time and price on that quotation. Water packs, carriers and indicators can be priced on the same document.
Science Lab Supplies has an Importer-Exporter Code and can ship to buyers in Bangladesh, Zambia, Rwanda, South Africa, Qatar and Sri Lanka. Ask for a quotation on the contact page, or collect the unit and its accessories in the enquiry cart; the lab tender page describes tender submissions.
Frequently Asked Questions
How much water-pack capacity does it have?
It freezes 1.8 kg of water-packs per 24 hours and stores 3.6 kg of them. Sites needing more frozen-pack storage can consider the Solar Direct Drive Ref/Fre, which stores 15.5 kg alongside the same 36 L vaccine volume.
What accessories come with the unit?
It is supplied with 2 keys for the lockable lid, 1 basket, 10 fuses of each type, a compass, and the user, installation and technician’s manuals in English, all packed with the refrigerator-freezer.
Can the unit be isolated from its solar supply?
Yes. A user-accessible ON/OFF switch on the appliance isolates the refrigerator from the solar power system, and 10 spare fuses of each type are provided for maintenance work.
Who supplies the Solar Direct Drive Ref & Frz.?
Science Lab Supplies is the point of supply for this refrigerator-freezer, not its maker; buyers receive one quotation from Ambala, India covering the unit, its packing and dispatch, plus any carriers or indicators they add.
Related Refrigerator-Freezers and Outreach Cold-Chain Items
Other combined units and a freezer-only model offer different water-pack capacities, while a mains unit, two SDD refrigerators, a long-term cold box and a 30-day logger round out a solar cold-chain point. All of them can share one quotation with this refrigerator-freezer.
- Solar Direct Drive Ref/Fre — the same 36 L vaccine volume with a larger 15.5 kg (29 x 0.6 L) water-pack store.
- Solar Direct Drive Ref & Frz. 16L — 16 L combined model with 1.97 kg per 24 hours water-pack freezing and 2 baskets.
- Solar Direct Drive Frz. — freezer-only SDD unit with 2.4 kg per 24 hours freezing capacity.
- Mains Ref & Frz — 220–240V 50Hz mains combined unit storing 16 kg of water-packs.
- Solar Direct Drive Ref Ultra — 16 L SDD refrigerator that also comes with 10 fuses of each type.
- Solar Direct Drive Refrigerator — 220 L SDD refrigerator with remote temperature monitoring through a web portal.
- Cold Box Long term storage 5.4L — long-term cold box of 5.4 L, cold life 35 days at +43°C.
- 30 Day logger — logger with 66 months activated life from manufacture and an LCD display.
Browse the full Cold Chain Equipment range, the Communication Equipment range for solar power systems, or every category in School Lab Equipments.
Last updated: 22 October 2026
