Without external damage, yes, ordinary solar panels can last 30 years or even longer. The first-generation solar equipment in Japan, Germany, and China has been operating normally for over 40 years and is still generating electricity!
只要没有外力损坏，是的，普通光伏板可以用30年，甚至更多。日本、德国、中国的第一代光伏设备，已经正常运作40多年啦，仍然在正常发电！
If damage does occur, don't worry! Our technicians can come to your location for just $300 per visit to replace panels or equipment. Both panels and controllers are actually quite affordable, and prices continue to drop!
如果遇到损坏也没关系，只要找我们，师傅上门一次，300美元，就可以换板换设备，板和控制器其实都很便宜，而且价格还在不断下降！
Service guarantee: Professional installation with warranty coverage
服务保障：专业安装，质保服务