Property batteries can mitigate the risk of electricity cuts and like ASHPs have gotten a lot more well known.[16] Some ASHPs may be coupled to solar panels as Main Strength source, with a standard electric grid as backup source.[citation essential] The placement on the outside unit could influence its performance. https://purethermal.co.uk/media-news/q4-launch-lithium-large-capacity-r290-ashp-from-pure-thermal-and-enerblue/