HQST 200 Watt 12 Volt Polycrystalline Solar Panel Kit with 20A MPPT Solar Charge Controller+Adaptor kit+Tray Cable+Mounting Z Brackets+LCD Display.

Pros:Low-profile solar panels. They are about 1/2" shorter than the panel I had before.Lightweight. They can be moved around with one hand.MC4 connectors makes adding/removing panels a snap.Charge controller is awesome. My previous charge controller performed a surface charge - this one packs the power into the battery to agitate the plates and really mix things up.Love the remote display. It even estimates the power remaining in the battery.Included MC4 cables were plenty long enough to go from the front of the truck where the panel is to the rear where the battery is located.Cons:No load connection. There are two connections - solar panels and battery. Some charge controllers have a third connection for loads - this does not have it, so I had to do some rewiring.Picture shows my remote work location. Had both panels deployed. One panel is bolted to the hood and the second rests on the windshield when I'm parked for a long period of time. Deploying/stowing the second panel takes about 2 minutes due to the easy MC4 connections. Charge controller is attached to a second battery stowed in the back. My laptop and 31" monitor draw about 200 watts, so as long as I have good sunlight, I'm not losing any power out of the battery.

Very easy to say the least thing I don't like is absolutely NO instructions..NOTHING ..figure it out on your own, on how to install it with the provided bag of brackets and bolts for a roof install .. cables go where?. GREAT.Now for the positive point. It works like a charm..had to just figure out by looking at the slots on the module and it show what wire goes to what.Installing it on the roof does put 8 holes into it. If you feel comfortable on climbing up and using the set screws that are provided you can do it. I would recommend using a sealant that would match your roof type with each set screw.

There's an ILLEGAL ALIEN that really likes it. Just wish I was a little faster or was some place that recognized the Second Amendment (you can buy the pocket book on Amazon)Setup and adjustments will require some work and the live axle is Shakey at best, a little lath and mill work took care of it, other wise it would have been an almost average bicycle

Good system so far. Using to power a small shed and works perfectly to run lighting.

It's a good, solid, 1-panel setup. I bought this for my conversion van as a first foray into supplemental charging of a deep-cycle marine battery for camping.All the necessary parts are included, though I do wish the kit had wiring to connect the battery to the controller. The controller and panel are functioning fine so far, and I have been getting a decent amount of juice even on cloudy days.I haven't had any problems yet, I'll update if there are any surprises.