RICH SOLAR 400 Watt Premium Solar Kit - 2 Pack of 200W Panel, 40A MPPT Charge Controller, Mounting Z Brackets, Adaptor Kit, Tray Cables Set, Off-Grid 12V Solar Power System

Well when I connect all 4 panels the Controller tells me input is over voltage and doesn't charge. When I unplug 1 panel, and just have 3 aka 600 watts plugged in the Controller works fine. But here it is 1 p.m. and I am unable to pull over 99 w per what the Bluetooth App says.Edit- I finally got the correct 60 amp solar controler the kit should have came with from the start at a rebated rate, went ahead and added another mega 200 to the order, I am so far satisfied with the 600 watts I was able to use out of my kit, e cited to see what the future holds, will update more as to how the array works to its full potential when it arrives and all set up. Rich solar customer service was very helpful in getting my situation straightened out. It took a tad longer than I would have liked. Partially due to my work schedule and their hours of operation. Would definitely purchase from rich solar again in the future. Planing on getting 2 of thier 48v Alpha 5 batteries, 3000 watt Hybrid Solar Inverter Charger, and 3000 watts more of panels! For off grid know what I mean.

First of all, Rich Solar not only took care of problems with their products, they did it without hesitation. I received replacement items in 3 to 5 days (from CA to TN). Tech support was great!Now the details: I ordered the kit through Amazon. It came in a few days. All looked good but one panel was in a busted box. I found the panel in the box had its glass broken during shipping. I sent some pictures to Rich Solar and they sent a replacement panel.Then I had some surgery, some hospital stay and covid. After 3 months, I decided to check the solar panel outputs. In full sunshine one was 22v but the other was 0v (both no load). I sent Rich Solar pictures showing the problem. I had another replacement panel in 4 days. Now my system is finished with a 2000w inverter and 2 Li-ion 100wh batteries. It functions as a power backup system. I would recommend Rich Solar to anyone.

This setup paired with 2-200 Amp hr lithium batteries powers everything in my bus conversion Rv with plenty of power left over.I added a 2000 watt inverter and can power any of my power tools with no problem in good sun coverage. Installation was very straight forward with detailed instructionsFast shipping high quality charge controller. The app works flawlessly. And tracks generation and usage and has more features than I can explain myself. Panels are high quality and seem very durable. It powers a mini fridge,ice machine,laptop,washing machine,12 volt on demand water pump,8kw diesel heater, for several months now no issues. Absolutely plan on adding more of these in as I make the solar system on my skoolie more robust to power a mini split airconditioner in the future.

I only installed two of the four solar panels and then I ran out of time before we went on vacation. I hooked up the two panels giving me a total of 400 Watts of the 800 watt system I bought. We went on vacation and the solar panel system worked great!!! It charged my batteries up to 100% in about three hours (from 82%) with no problems. The next day it wasn't as sunny so it took about five hours to charge up to 100%. I can't wait to see how effective it is with all 800 watts hooked up.

Panels and mounting hardware are fine. The controller died after a few months. From what I read this is not an unusual occurrence. They make you pay to send it back before they will send you a new one. I'll just get the Victron.

I took a chance on this system and have mixed feelings. It's serving my purpose. At best I'm getting 460 watts out of a 600 watt system. That's the peak of the sun with the panels pointing at it. My cable length is about 10 feet and I'm using a 200AH lifepo4 battery.What I'm unhappy about is one of the panels arrived damaged. The order comes in four separate big boxes. I contacted Rich Solar and they told me since I bought it through Amazon to contact them. I contact Amazon and they say to send the whole package back and they'll refund my money. I was expecting to just send that one panel back and get a replacement. No, I'm not dismantling the whole system for one panel. That was a lot of work installing the other stuff. So I guess I live with a dented panel that is probably causing my 460 watts max.I like the charge controller and Bluetooth. Packaging was great. Padded in Styrofoam and a box inside a box. Unfortunately it can't handle forklift damage.

Its a mediocre product for a low price. The panels are fine, but the connectors and cabling are all low end. I accidentally reverse wired my battery connection and fried the controller. It was my fault, but a decent product should be able to protect itself against that. I bought the same unit and it lasted a couple months and then died the night before a 3 month trip. Incredibly frustrating. I said screw it and replaced it with Victron. Its expensive, but it always works and the monitoring features are great. Rich solar just OEM's random crap from overseas. Victron actually develops and designs their own gear. You get hat you pay for.