【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
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Availability:
Only 4 left in stock, order soon!
Arrives
Tuesday, Oct 21
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Size: 400W Panel+MPPT 40A Controller
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: 0.6 Pounds
Efficiency: High Efficiency
Brand: Renogy
Material: Aluminum
Product Dimensions: 41.81"L x 20.87"W x 1.38"H
Item Weight: 0.6 Pounds
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
Item Weight: 9.6 ounces
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:
Tuesday, Oct 21
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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- Financing through Apple Pay
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Top Amazon Reviews
Size: MPPT 40A Controller
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 Panel+MPPT 40A Controller
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 Panel+MPPT 40A Controller
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
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 Panel+MPPT 40A Controller
Style: 40A MPPT Controller with Cables+Mounts
This is my second purchase of these panels, the first a year ago. They are super easy to install on an RV. The panels and mounting brackets are set up for mounting 16", 24", and a couple of other spans on center. The charger now comes with mounting feet. The panel cables are about 12' long, and the battery charging cables are 6'. With these two units, I have no problem keeping 3 200Ah batteries charged after running AC all night for 12 hours. Pick up a tube of 100% silicon and an exterior junction box if you don't have an entry point through your roof.
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Reviewed in the United States on July 23, 2025 by DavesNotHere DavesNotHere
I purchased this kit to put rooftop solar on my 16' travel trailer. It took some research on the Renogy website to figure out the wiring for proper installation, but I'm pretty handy and was able to figure it out just fine. My trailer has 2x100 amp-hour LiFePO4 batteries wired in parallel. Our electrical demands when dry-camping are not all that large. We don't have an inverter and only run the 12 volt stuff when 30amp AC power is not available. This means interior and exterior lights, water pump, heater, fans, and the propane fridge. We the most we ever run down our batteries is to about 85% state of charge by each morning. On a sunny day, we're 100% within a couple of hours and cloudy days or sites with little sun, we almost always recover fully by sundown. I did not use the included mounts for the solar panels because I was not comfortable drilling my camper roof and using well nuts (not included). Instead I used the Renogy Corner Bracket Solar Panel Roof Drill-Free Mount for RV with 3M VHB tape which works the charm. For my set-up there was plenty of wire between the panels and charge controller. However, in order to reach from the charge controller to my battery bank it was necessary to purchase some 8AWG wire as the included cables were simply too short to reach the needed distance. The bluetooth app is nice to see how the panels are performing, but it's not absolutely necessary since all the info other than the history is available on the display on the controller. Be aware you need a shunt (not included) to actually monitor state of charge. All in all I'm pretty happy with this system. We just returned from a 31 day, 4400 mile trip with our trailer and I never had to worry about my batteries at all. We always had more than enough power to do everything we need to do.
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Reviewed in the United States on September 25, 2023 by John Bell John Bell