Solar Direct Drive Ref Ultra
Product Code : LSK-CCE-11291
Solar Direct Drive Ref Ultra (SKU LSK-CCE-11291) is a 16-litre stand-alone solar direct drive vaccine refrigerator, supplied plug-and-play with all components and fittings, a lockable lid, 2 baskets and spare fuses. With Grade A freeze protection and a +5°C to +43°C ambient rating, it suits low-volume solar-powered immunisation points and cold-chain training. Enquiries for it are handled by Science Lab Supplies in Ambala, India, for health programmes, tender contractors and distributors.
Specifications
Rows in the table below give each detail of the 16-litre Ultra model. In short, it is a plug-and-play SDD refrigerator with R600a refrigerant and Grade A freeze protection, a user-accessible ON/OFF switch that isolates it from the solar power system, a lid with lock and 2 keys, 2 baskets and 10 fuses of each type.
| Specification | Value |
|---|---|
| SKU | LSK-CCE-11291 |
| Type | Stand-alone solar direct drive (SDD) refrigerator |
| Installation | Plug and play, with all necessary components and fittings |
| Net vaccine storage volume | 16 litres |
| Ambient operating temperature | Min. +5°C, max. +43°C |
| Freeze protection | Grade A |
| Refrigerant | R600a |
| Power switch | User-accessible ON/OFF switch isolating the refrigerator from the solar power system |
| Data security | Data in storage, transmission and processing, web-portal profiles and server access protected by security measures |
| Fuses | 10 of each type included |
| Lid | Lid with lock, plus 2 keys |
| Baskets | 2 |
| User manual | Supplied in English as standard |
| Installation and technician’s manual | Supplied in English |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Solar Direct Drive Ref Ultra
With 16 litres of net vaccine storage, the Ultra model fits low-volume solar-powered immunisation points that still need Grade A freeze protection and a lockable cabinet. It also supports cold-chain units in ANM/GNM nursing, community-health and pharmacy training, where trainees practise loading baskets, temperature checks and stock records.
- Holding a small vaccine stock between sessions within a +5°C to +43°C ambient range.
- Outreach preparation, moving vaccines into a Freeze Free Vaccine Carrier with 30 hours cold life at 43°C.
- Daily temperature review with a 30 Day logger that records at a 1-minute minimum interval.
- Maintenance practice: isolating the cabinet at its ON/OFF switch and replacing fuses from the spares.
Standard Scope of Supply
Supply covers the complete stand-alone SDD refrigerator with all necessary components and fittings, a lid with lock and 2 keys, 2 baskets, 10 fuses of each type, a user manual in English and the installation and technician’s manual in English. Solar power system details and any monitoring service are confirmed on the quotation.
Packing, MOQ and Lead Time
Science Lab Supplies can quote a single 16-litre unit or a batch for several small sites, and the quotation states the packing, delivery time and price for whichever quantity is requested. Temperature loggers and freeze indicators can be added to that quotation as extra lines.
Thanks to its Importer-Exporter Code, Science Lab Supplies can ship to buyers in Uganda, the UAE, Saudi Arabia, Oman, the Philippines and Nepal. A price can be requested on the contact page or through the enquiry cart, while tendered purchases are covered on the lab tender page.
Frequently Asked Questions
What is the storage volume of the Ultra model?
It has a net vaccine storage volume of 16 litres. The same volume comes with a freezer section in the Solar Direct Drive Ref & Frz. 16L, which also freezes 1.97 kg of water-packs per 24 hours.
Is the cabinet lockable?
Yes. The refrigerator has a lid with a lock and is supplied with 2 keys, so access to the vaccine stock can be restricted. Two baskets are provided for organising the stock.
Which manuals are supplied?
A user manual in English comes as standard, and the installation and technician’s manual is also supplied in English, giving installers and storekeepers separate written guidance for their own tasks.
Who supplies the Solar Direct Drive Ref Ultra?
Science Lab Supplies handles this model as a supplier, not a maker: it sources the refrigerator, prepares the quotation and organises dispatch from Ambala, India for health programmes, tender contractors and distributors.
Related Small SDD Refrigerators and Monitoring Devices
These items suit the same solar cold-chain points: the 16 L refrigerator-freezer and other SDD refrigerators from 27 L to 220 L, plus a USB data logger, a freeze indicator and a long-range carrier for outreach. Any of them can be combined with the Ultra model on one quotation.
- Solar Direct Drive Ref & Frz. 16L — the same 16 L vaccine volume with a freezer storing 2.4 kg (4 x 0.6 L) of water-packs.
- Solar Direct Drive Refrigerator Zero — 27 L SDD refrigerator with Grade A freeze protection for +5°C to +43°C ambient.
- Solar Direct Drive Refri 46.5L — 46.5 L SDD refrigerator whose solar panels originate in India.
- SDD Ref. MetaFridge — plug-and-play SDD refrigerator with 50 L net vaccine storage.
- Solar Direct Drive Refrigerator — 220 L SDD refrigerator with 6 baskets and a lockable lid.
- Weblogger — USB-connected logger reading −30 to +70°C with ±0.5°C accuracy.
- Freeze-tag — always-active IP67 freeze indicator with 60 months battery life.
- Vaccine Carrier Extra Large — 3 L carrier supplied with 6 x 0.3 L and 1 x 0.6 L icepacks.
Browse the complete Cold Chain Equipment range, the Communication Equipment range for solar power systems, or all School Lab Equipments.
Last updated: 22 October 2026
