BLUETTI Elite 100 V2 Portable Power Station

Ive been watching this for a little while and currently on sale for a £50 less than it typically is (£150 less than their claimed RRP but Ive never actually seen it for sale at that price).
You can also get an additional 5% off voucher code emailed to you if you register for their newsletter.
Essentially its a 1000Wh storage battery which you can charge from a socket or solar. Theres quite a selection of similar devices from other brands and all quite similar but this for me is one of the nicer ones in terms of size, ability to charge at upto 1000Watts from solar (Ive got a large panel on my garage that can plug straight in), high output for size, fast charge and quite in use.