This is a 3D model of a solar cell with two metal bars included. You can use them IF you want. The items are separated from each other so you can arrange the however you like. The DC to AC converter has a very realistic circuit inside even with mini-LED indicators that you usually see on computes and other electronics. The door of the DC/AC converter is not 'joined' with the casing so you can rig it and make it open and close. Made and rendered with Cycles. I recommend
Feel free to ask anything you want. I can change the model for you if you like.
'One or more textures on this 3D model have been created with images from CGTextures These images may not be redistributed by default, please visit (cgtextures dot com) for more information.'