ロイドリー 4 This product is as advertised, really powerful and packs a punch in supplying power to the appliances BUT.. in the area where I’m staying (Northern Japan) it is very cold and charging it with only just one BLUETTI PV200 solar panel its such a pain to charge and per day I’m getting only 1-2% charged, if you want to buy this product make sure you already have 500-2000w of solar panel really so you can charge it back up within a day, which in the event of a disaster might be difficult to achieve. This monster weighs 30kg and with the recommended amount of solar panel needed, entire set might weight up to 50kg and might need 8x8m of space to lay out 4 of those panels. Right now it is sitting in my living room as a side table since I can’t get it charge up.この商品はいいけど本当にチャージ難しい、もし一日で充電したいなら絶対に500-2000wのソーラーパネル必要、でも災害時そんなにいっぱいのパネル持って行けないかもしれない。僕はただ一つのPV 200パネル買った使って、マジで毎日1-2%だけ充電しかできない、今このAC200本体リビングルームでサイドテーブルとして使っています 笑 真剣に使いたい人ならスペース8x8m必要、このくらい有れば4体のパネル使って800wくらい充電して2-3時間できるかもしれない