Please review a Renogy 200 watt solar system for me

Thank ya , Westend , The controller will be inside maybe 24 inches from batts . I hope that I did not hijack this thread to much !

wanderingbob wrote:
Amazon has a Renology 400 watt kit for $626 . What do you guys think of it ? I have measured the roof on my Work and Play and it will fit up front close to my four six volts . Wires will run behind the air foil on front to batts on " A" frame .

320W mono kit from Solar Blvd: 320W w/free shipping $369

I'm having good luck with a 235W 24V panel and a morningstar MPPT controller. The larger panels and a better controller may be something you should consider if your roof will fit them.

Sun Electric has a warehouse in Miami Gardens, FL. Solar Blvd is supposed to be shipping from TN. Shipping is a killer with solar panels since they are considered "oversized".

BTW, there are only a couple of solar charge controllers that can be used exposed to weather. When you explained your routing, there wasn't mention of the charge controller. You want that as close to the batteries as possible.

They are decent panels I have a 100 watt one well built and they pack them pretty good for shipping. Trace controller works well no problems or complaints with it. does the job and does not break the bank.

I have 3 of those panels but with the new version of the tracer controller. Seems to be working fine.

I did use the included mounts but kind of regret it as they will be tough to get under if i ever need to lift a panel.

Hi,

Always get a controller that has adjustable voltage set points and a temperature sensor for the battery bank.

Amazon has a Renology 400 watt kit for $626 . What do you guys think of it ? I have measured the roof on my Work and Play and it will fit up front close to my four six volts . Wires will run behind the air foil on front to batts on " A" frame .

I have an identical system. I do not have them permanently installed but rather prop them against the camper and move them to follow the sun. This system works great for 9 months of year when you don't run the furnace too long and the sun shines consistently. I used the generator once (?) since I installed the system.

The only issue I had was with one of my batteries not holding a charge and it was a cloudy week-end - I keep running out of electrons but that was no fault of the solar system.

Go for it - you will be wondering why you did no do this years ago !!

Looks like a good system and we like the RNG-100D panels. Would suggest the 40A controller and Meter option. We produce plastic peel & stick pads with 3M VHB and threaded inserts that fit the Renogy Z-brackets.

http://www.ebay.com/itm/131933038269

Max 200w into a 20 amp MPPT seems weak

Is the MC4 wire long enough?

Some dislike the Z brackets because you must remove from the roof and reseal for any service. Homemade L can remove panel from the bracket. That said mine have not moved since installed.

Does the controller have adjustable set points? Temperature compensation?

Kits are a great way to get started but everything has to work in your situation or you end up spending more to complete the install. I am partial to just roll your own with separate components.

Only thing critical is to match the panels and controller.

Compare this:
2x 160w mono panels $230
25 amp Morningstar PWM controller $150
Get some MC4 parallel connectors and wire to run down to controller, make your own panel mounts and you are in good shape for about the same $$ and 320 watts.