⭐⭐⭐⭐⭐ After owning a number of folding solar blankets over the years, we weren't convinced the 400W AllSpark Quad Solar Panel would be much different. We were wrong – it's like chalk and cheese. The amount of charge this thing consistently puts into our system has made living off grid an absolute no-brainer. Whether we were camped through the colder, shorter days of a Victorian winter or now soaking up the Queensland sunshine, the performance has been outstanding. You can tell it's a quality product the moment it comes out of the box. It's solid, well built and feels like a serious piece of gear. Yes, it's a little larger than a traditional folding blanket, but honestly, that's the only downside we can find. Everything else has been a huge positive. The customer service from Offroad Living was also excellent. Communication, advice and shipping were all prompt and professional, which made the whole buying experience easy. After three months of real-world use, we're genuine fans of this panel and wouldn't hesitate to recommend it to anyone serious about off grid camping and maximising their solar input. It's one of those products you don't realise you needed until you start using it.