dokio 160w 18v portable solar panel kit (22x21 inch) folding solar charger monocrystalline include 2 usb outputs controller for 12v batteries/power station delta agm lifepo4 camping rv boat dokio <p>this panel is absolutely as expected...appears well made and delivers plenty of current even in less than ideal sunlight situations.</p> <p></p> <p>panels received were well packaged and brand new. no concerns over age or labelling. minor technical query resolved in one day by email. panels perform as quoted. </p> <p></p> <p><b>question:</b> if i buy this for a caravan will i need to get anything else to make it work?</p> <p>answer: you’ll need a charge controller and a leisure battery</p> <p></p> <p><b>question:</b> do i need a power inverter to run it? bearing in mind only using for phone charger, light, fridge, tv.</p> <p>answer: you will first need a 12v deep cycle battery to store the solar power and if you plan to use ac fridge and tv (240v) you will need an inverter.you will need to ensure the inverter current specification can cover the load of the fridge and tv if you run them at th</p> <p></p> <p><b>question:</b> listed as 12v but rated 18v, which is it??</p> <p>answer: it is for 12v systems. the solar output is always higher. </p> <p></p> <p><b><i>specification </i></b></p> <p></p> <p>* maximum power: 160w</p> <p></p> <p>* optimum operating current (imp):8.89a</p> <p></p> <p>* optimum operating voltage (vmp): 18v</p> <p></p> <p>* short-circuit current (isc):9.14a</p> <p></p> <p>* open-circuit voltage (voc): 22.5v</p> <p></p> <p>* maximum system voltage:600v dc (ul)</p> <p></p> <p>*dimension:70*50*2.4(cm)</p> <p></p> <p>* net weight:4.1kg </p> <p></p> <p>*package weight:4.8kg (including wire and controller)</p> <p></p> <p>package contents: </p> <p></p> <p>1 x dokio 160w foldable solar panel</p> <p></p> <p>1x dokio inverter solar controller</p> <p></p> <p><b>our products will vary in power in different environments,</b><b>if you have any questions, please write us an email.</b></p>.