Yes, absolutely! If you're good with DIY projects, you certainly can.
是的，如果你动手能力不错，当然可以的。
A solar system is actually quite simple: panels + controller + battery. The controller acts as the "brain" that manages the operation between the panels and battery. That's all there is to it!
太阳能系统其实很简单，就是板子+控制器+电池，控制器就是一个控制机构，如同大脑，控制板子、电池的运作。就这么简单！
Just follow the controller instructions to connect the panels and battery properly.
按照控制器说明，将板子和电池插线进行匹配就可以了。
If you need permits, most counties have straightforward permitting processes - just fill out the forms step by step!
如果你想申请许可，一般县里都有许可流程，按表格逐个填写就行啦！
However, consider whether it's cost-effective for you to take time away from your regular work to do the installation yourself.
当然，你也要考虑下，你抛下手头自己的工作不做，这个成本合适吗？