Solar Socket
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-Solar Socket Access extra energy from your Dulas Solar Direct Drive vaccine refrigerator Charge phones and electrical devices from your Dulas Solar Direct Drive (SDD) refrigerator, with absolutely no impact on the vaccine storage performance of the refrigerator. The Dulas Solar Socket allows to you to make the most of your vaccine refrigerator's photovoltaic array by accessing energy not needed by the refrigerator. Our intelligent control system continuously varies the amount of energy available to the socket, at all times prioritising vaccine storage, but still giving up to 100W of useful power. The Dulas Solar Socket is the first step towards solarising remote health centres: providing the power to charge phones and other electrical devices. Using a Solar Socket harvests a similar amount of energy as installing a 200Wp solar power system. 0 Provides around 700Wh per day: enough to charge laptops, phones, solar lights, radios etc1 Built into the refrigerator and completely automatic in operation the control system automatically senses when excess energy is available and turns the Solar Socket on. Should the solar output drop, the Solar Socket is turned off to keep the refrigerator running. 0 Prioritises the refrigerator at all times and has no impact on the performance of the PQS accredited product Robustness designed in: Over temperature, overcurrent & reverse polarity protected Promotes user engagement in the refrigerator care and maintenance Note 1: Depending on exact system, climate conditions, refrigerator usage, amongst other factors

Typical energy availability • 1 x 12V Socket (standard automotive “cigarette” type) • 100W max output @ 12Vdc Protection • Reverse polarity protection • Input overcurrent protection • Over temperature protection Energy Availability As standard energy is only available during daylight hours - optional energy store available. Registered in Wales No. 1629011 All information correct at time of print Jul 2015 www.dulas.org.uk info@dulas.org.uk