The UK will legalize plug-in solar on August 27

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英国将于8月27日正式将插电式太阳能面板合法化——这意味着普通家庭很快就能像插个充电器一样，自己动手给家里发电，省下一笔电费。这项法规原本承诺在夏天结束前落地，结果踩着夏天的尾巴才公布，感觉有点“姗姗来迟”。所谓插电式太阳能，简单说就是一套带微型逆变器的光伏套件，买回家后直接插在墙上的插座就能用，完全不需要专业人员安装和布线。政府设定了功率上限：面板最大直流输出2000瓦，实际用户通常能达到约960瓦，逆变器输出不超过800伏安。这个量级虽然带不动中央空调，但给冰箱、电视、路由器供电绰绰有余。对普通人来说，最直接的影响是电费账单有望降低，尤其是白天用电较多的家庭，可以边用边发电。不过英国夏天快结束才生效，真正享受阳光发电的窗口期有限。长期看，这套设备门槛低、操作简单，很可能带动家庭能源自给自足的新潮流，就像当年太阳能热水器走进千家万户一样。

News The UK will legalize plug-in solar on August 27 Just in time for the summ... oh. By Daniel Cooper July 21, 2026 10:45 am EST Ecoflow At the start of the year, the UK pledged to legalize plug-in solar panels to help households cut a little from their energy bills. Now, the country has quietly published the changes to existing laws, which will come into effect on August 27. After that point, it will be legal for people to buy an approved plug-in solar kit, complete with micro-inverter, and just plug it in to a wall socket. It at least means the country will have made good on its promise to get the legislation in place before the end of the summer. Earlier this month, the UK government published an interim specification for domestic plug-in solar setups. Much like the German approach, the maximum DC output from the panels will be capped at 2000W, but that's very much a high upper limit. It's expected the outputs users see will be closed to 960W, with micro-inverters capable of outputting no more than 800 volt amps. Naturally, we'll be interested to see how many companies can get their hardware into stores to help people take any sort of advantage of the summer sun as the UK starts getting ready for fall.