【New Upgrades】 Renogy 400W 12V Solar Panel Starter Kit, 4 * 100 Watt N-Type 16BB Solar Panel, MPPT 40A Charge Controller, Adaptor Kit, Tray Cables, Mounting Z Brackets for RV, Camper, Off-Grid System
Condition: New
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 4 left in stock, order soon!
Arrives
Monday, Dec 1
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Size: 400W
Style: 40A MPPT Controller with Cables+Mounts
Features
- Wide Application1600Wh daily output depends on the 4 hours sunlight availability.This panel is suited for applications that require a smaller footprint, making it a favorite for those with RVs, campers, and more.
- Excellent Performance22% High solar cell efficiency. Corrosion-resistant aluminum frame for outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa).
- Multiple ProtectionRenogy ROVER is a 40A MPPT solar charge controller that Automatically detect 12V or 24V DC system voltages Innovative MPPT technology with high tracking efficiency up to 99% and peak Conversion efficiency of 98%. It can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection.
- Easy InstallationPre-drilled holes and Plug&Play cables on the back allow for fast mounting. And it supports 3 types of batteries:lithium batteries, lead-acid batteries, gel batteries.
- Market-Leading Service PlanEnjoy worry-free usage with our market-leading service plan, providing 10 years of coverage for solar panel material and workmanship, along with a 2-year plan for the charge controller. Additionally, benefit from a 25-year service plan for the power output of the panel.
Description
With a Renogy 400W Starter Kit MPPT, you will be getting a product designed to be the most efficient back up system possible. Designed to draw out your system's potential, this kit includes our 40A MPPT charge controller which uses Maximum Power Point Tracking technology, transferring power up to 30% more efficiently than PWM charge controllers. Adding a Renogy Starter Kit MPPT to your next adventure can provide you with a system perfect for any off-grid application and grid independance.
Brand: Renogy
Material: Aluminum
Product Dimensions: 41.81"L x 20.87"W x 1.38"H
Item Weight: 9.6 ounces
Efficiency: High Efficiency
Brand: Renogy
Material: Aluminum
Product Dimensions: 41.81"L x 20.87"W x 1.38"H
Item Weight: 9.6 ounces
Efficiency: High Efficiency
Included Components: cable
AC Adapter Current: 40 Amps
Maximum Voltage: 32 Volts
Maximum Power: 400 Watts
Special Feature: Lightweight Design
UPC: 816360025054
Global Trade Identification Number: 54
Department: All Ages
Manufacturer: Renogy
Item model number: 400W 12V Solar Panel Starter Kit,
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 200W
Style: 40A Rover MPPT Controller with Cables+Mo...
These are infinitely better than expensive grid tie arrays. Easy install just plug and play. Ive actually got 700 watts up in series-parallel. My roof pitch faces east and west so I have 3 to catch the morning sun and 4 to catch the afternoon sun. Working great the voltage is about maxed out around noon in the summer but I think the mppt keeps it low enough. Got it hooked up to a 400ah battery. Powers a 6000btu window ac all day or a 500 watt space heater for several hours a day in winter. Also have a charging station and wifi it runs. Electric bill is $100 less per month. The mppt is really great. It will charge even on the cloudiest days. Very handy during 2 power outages already. For the money the value is unbeatable.
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Reviewed in the United States on December 1, 2024 by Grant
Size: 400W
Style: 40A MPPT Controller with Cables+Mounts+M...
Renogy, the name in serious solar! Renogy was my gateway into hobby solar. I started with this 400 watt kit as an entry level, but it seriously was more than I expected. My batteries charge quickly and are very happy. It's currently deployed in a garden shed for tool battery charging and for exterior lights. Installation was easy. Setup was a breeze. The app leaves a little more to be desired but it's informative and easy to use. The built in functionality will keep you engaged. With little sun exposure on cloudy days, these small panels are rocking and still providing enough amps to keep the batteries happy. The cables included in this kit are of high quality. Mounting the controller was easy. The kit came with temp sensor and Bluetooth module which is great. When the panels are completely exposed to the sun, I taken my batteries from nearly dead to full charge in a few hours while using them for gardening. If you're looking for a hobby system for home use, a small system for off-grid applications, look no further! This is your last stop.
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Reviewed in the United States on May 6, 2025 by Alex Alex
Size: 400W
Style: 40A MPPT Controller with Cables+Mounts+M...
I bought and installed the Renogy 400 watt kit with the 40amp MPPT controller to install on a campervan in summer 2020. It’s Oct 2025 and it’s still going strong with no issues. Great starter kit for people new to solar and electronics. I’m hooked up to a couple of lithium deep cycle batteries. For winter/cloudy days I installed a dc to dc charger and get power from the alternator when driving. Between these two I have more power than I could ever use.
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Reviewed in the United States on October 13, 2025 by anne
Installed on a trailer roof to keep battery charged and inverter working. Works great but solar panels aren’t great quality but do work fine. Just very light
Reviewed in the United States on June 26, 2025 by TERRIE L WILLIAMS
Size: 400W
Style: 40A MPPT Controller with Cables+Mounts+M...
The media could not be loaded. This has been a great learning journey for me. In my video, I had just set my circuitry up and wanted to run a test to see if it would power my Gaming PC and it works flawlessly. During the day(on the weekends) I can game and depending on the game I'm playing, it can stay topped off at 100% battery charge and only drains about 5 amps at most while the sun's out. My PC normally is around 180 watts and on higher end games draws around 480 watts nearly 20 amps so at night I make sure to only game about 2 to 3 hours before my 200Ah battery gets near 50%. I got my wife using it now and she's become energy cognizant making sure to even remind me to use our solar power system that we setup together. We love it and this is one of my favorite purchases that I've ever made of all time! I got the whole kit during a sale and it was totally worth it. I highly recommend anyone interested in solar to go this route. I accidentally drained my battery to 77A and the solar panels charged it back to 200A in 8 hours and that was with clouds. Usually on a full sunny day you'll be able to run lots of appliances if you get the 2000 watt inverter. We've run a 10A vacuum cleaner with ease, our magic bullet blender, my 10A Bluetooth Aura 3 bass speaker, my work laptop 50-150 watts, Keurig 1500 watts (good for 2 cups only draws a lot of power) , we've charged our rechargeable batteries, our phones , USB lights,etc... The point being this is the best for a beginner like me. It was not super hard to setup. Make sure you get a battery shunt to better monitor your battery. That was why I ended up draining down to 77amps. The Bluetooth feature is nice but as you'll see if you use only that it is totally unreliable for a battery monitor. Either way the best part about it, is you learn so much and gain new skills. Highly recommend this product! I've officially gone solar off grid for my basic appliance needs! Also exuse my cables running everywhere on the floor it was a temporary setup to test what I was trying to do. Excuse the mess in general 😂
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Reviewed in the United States on July 10, 2023 by Loksta Loksta
Size: 400W
Style: 40A MPPT Controller with Cables+Mounts+M...
They have saved us so much, we use them every time we go to our land and they charge our rv... we have had them for 5 years now and we only had to fix one wire connector to one pannle when we pulled it a little to far when moving them. Great product, id buy again.
Reviewed in the United States on July 21, 2025 by Erika Wiendl