Solar Direct Drive Ref. Sun
Product Code : LSK-CCE-11296
Solar Direct Drive Ref. Sun (SKU LSK-CCE-11296) is a stand-alone solar direct drive vaccine refrigerator holding 54.5 litres, with Grade A freeze protection, R600a refrigerant and a solar power system matched to its site. Supplied plug-and-play with all components and fittings, it suits solar-powered immunisation points where ambient temperatures range from +5°C to +43°C, and cold-chain courses. Science Lab Supplies in Ambala, India quotes it for health programmes, tender contractors and distributors.
Specifications
The Ref. Sun’s 54.5-litre cabinet, refrigerant, ratings and power system are each listed on a separate row. In short, it is a plug-and-play SDD refrigerator using R600a, with Grade A freeze protection and a +5°C to +43°C ambient rating, run from a solar power system matched to a radiation reference of 3.5 kWh/m² per 24 hours.
| Specification | Value |
|---|---|
| SKU | LSK-CCE-11296 |
| Type | Stand-alone solar direct drive (SDD) refrigerator |
| Installation | Plug and play, with all necessary components and fittings |
| Ambient operating temperature | Min. +5°C, max. +43°C |
| Freeze protection | Grade A |
| Refrigerant | R600a |
| Net vaccine storage volume | 54.5 litres |
| Solar power system | Matched to the refrigerator’s power consumption, climate and ambient temperatures |
| Solar radiation reference | 3.5 kWh/m² per 24 hours |
| Manuals | User, installation and technician’s manuals in English |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Solar Direct Drive Ref. Sun
The 54.5-litre cabinet keeps vaccine stock at solar-powered points in climates from +5°C to +43°C, with Grade A protection against freezing. It suits cold-chain teaching in ANM/GNM nursing, pharmacy and public-health courses, from receiving and storing vaccines to preparing carriers for outreach sessions.
- Vaccine storage at solar-powered sites within the rated ambient range.
- Carrier packing for outreach with a Vaccine carrier 2.7Litres, which has 46.23 hours cold life at 43°C.
- Temperature records with a Weblogger rated from −30 to +70°C.
- Installation and maintenance practice for technicians with the English technician’s manual.
Standard Scope of Supply
Delivery includes the complete stand-alone SDD refrigerator with all necessary components and fittings, the solar power system matched to its power consumption, climate and ambient temperatures, and the user, installation and technician’s manuals in English. Carriers, loggers and indicators can be added to the same quotation.
Packing, MOQ and Lead Time
A single Ref. Sun or a set of units for several immunisation points can be quoted, and the quotation from Science Lab Supplies gives the packing, delivery time and price for that number. Freezers and outreach carriers can be added as further lines on it.
With an Importer-Exporter Code on record, Science Lab Supplies can ship to buyers in Nepal, Bangladesh, Zambia, Rwanda, South Africa and Qatar. Science Lab Supplies is registered for GST (GSTIN 06ADEPJ0574F2ZU). Price requests can go through the contact page or the enquiry cart, and the lab tender page sets out how tenders are handled.
Frequently Asked Questions
What is the storage capacity of the Ref. Sun?
It provides 54.5 litres of net vaccine storage, slightly more than the 50 L and 46.5 L SDD models and a little over half the 99 L model, with the same Grade A freeze protection.
Which ambient range is it rated for?
The Ref. Sun works in ambient temperatures from +5°C up to +43°C. Its solar power system is matched to the site’s climate and ambient temperatures against a 3.5 kWh/m² per 24 hours radiation reference.
Can freezer capacity be added?
This model is a refrigerator. Water-packs can be frozen in the Solar Direct Drive Frz., which stores 20 kg of packs, or in a combined SDD refrigerator-freezer, and either can be quoted alongside it.
Who supplies the Solar Direct Drive Ref. Sun?
Supply, not manufacture, is the role Science Lab Supplies takes for this refrigerator: it sources the unit and prepares the quotation, packing and dispatch from Ambala, India for health programmes, tender contractors and distributors.
Related Solar Refrigerators, Freezers and Indicators
Units close to the Ref. Sun in size sit beside smaller and larger SDD refrigerators, a combined refrigerator-freezer, a solar freezer and a mains model, with a freeze indicator for monitoring. Each one can be quoted with this refrigerator as part of a single cold-chain order.
- Solar Direct Drive Refri 46.5L — 46.5 L SDD refrigerator supplied with solar panels of Indian origin.
- SDD Ref. MetaFridge — 50 L stand-alone SDD refrigerator charged with R600a refrigerant.
- Solar Direct Drive Refrigerator 99L — 99 L SDD refrigerator for sites between +10°C and +43°C ambient.
- Solar Direct Drive Ref Ultra — 16 L SDD refrigerator with a lid lock, 2 keys and a user-accessible ON/OFF switch.
- Solar Direct Drive Ref & Frz. — combined refrigerator-freezer freezing 1.8 kg of water-packs per 24 hours.
- Solar Direct Drive Frz. — solar direct drive freezer for water-packs, using R600a refrigerant.
- Mains Ref 128L — mains vaccine refrigerator with R134a refrigerant and 128 L volume.
- Freeze Alert — LCD indicator showing a tick or a cross, operating from −20 to +55°C.
Look through the full Cold Chain Equipment range, the Communication Equipment range with its solar power systems, or all School Lab Equipments.
Last updated: 22 October 2026
