• Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring
  • Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring
  • Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring
Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring
Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring
Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring

Renogy

Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring

SKU RNG-KIT-PREMIUM400D-RVR40-US
$639.99
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Manufacturer Warranty Included

  • ✓ Fast & Free Shipping
  • ✓ Flexible Financing Available
  • ✓ 30-Day Returns
  • ✓ 24/7 Support

Delivery: 5–10 Business Days

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Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring
Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring
Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring

Renogy

Renogy 400W 12V Solar Panel Kit with Optional Smart Monitoring

SKU RNG-KIT-PREMIUM400D-RVR40-US

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Our U.S.-based team can help you choose the right gear, configure the perfect setup, or put together a custom quote for your project.

Call (877) 834-4299 Request a Quote

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Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 7–14 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and adventure equipment and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement or exchange at zero cost to you — no questions asked.

Need items in bulk? Contact us for a custom quote or invoice.
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The Renogy 400W 12V Solar Panel Kit brings together four 100W N-Type panels, a Rover Li 40A MPPT charge controller, and the wiring and fusing needed to get them connected, making it a practical starting point for an off-grid setup in a cabin, RV, or other remote space. Because the core charging hardware is already matched, you only need to add batteries, an inverter, and the related inverter cables and fuses to finish a working system.

Each panel uses N-Type cells with a 16-busbar layout, which helps limit micro-cracks and keeps output steady over the long run. A low temperature coefficient of -0.29%/°C means the panels give up less power as they heat up, so they hold their performance better on hot, sunny days. The frames are made from thicker 1.1–1.2 mm aluminum and come with 20 pre-drilled mounting holes, and the solar connectors are IP67 waterproof.

On the charging side, the Rover Li 40A controller automatically detects 12V or 24V battery systems and watches voltage, current, and load changes through eight built-in protections. It can also recover lithium batteries that have been over-discharged, and the included BT-2 Bluetooth module makes it possible to keep an eye on the system from your phone.

Kit Includes

  • 4 x Renogy 16BB N-Type 100W Solar Panel
  • 1 x Rover Li 40A MPPT Solar Charge Controller
  • 1 x BT-2 Bluetooth Module
  • 1 x 20FT 10AWG Solar Adaptor Kit
  • 1 x Battery to Charge Controller Tray Cable (3/8 in lugs)
  • 1 x 2FT ANL Fuse Cable
  • 4 x Solar Panel Mounting Z Bracket Sets
  • 3 x Solar Y Branch Connectors (MMF+FFM Pair)
  • 1 x Solar Connector Waterproof In-Line Fuse Holder with Fuse
  • 1 x 40A ANL Fuse Set

Kit Overview

  • Total Solar Power: 400W (4 x 100W)
  • System Voltage: 12V

16BB N-Type 100W Solar Panel (each)

  • Max Power at STC: 100W
  • Open Circuit Voltage (Voc): 22.79V
  • Short Circuit Current (Isc): 5.31A
  • Optimum Operating Voltage (Vmp): 19.97V
  • Optimum Operating Current (Imp): 5.01A
  • Temperature Coefficient: -0.29%/°C
  • Frame: 1.1–1.2 mm aluminum
  • Mounting Holes: 20 pre-drilled
  • Solar Connector: IP67 waterproof
  • Dimensions: 34.1 x 22.8 x 1.2 in (865 x 578 x 30 mm)
  • Weight: 13.0 lb (5.9 kg)

Rover Li 40A MPPT Charge Controller

  • System Voltage: 12V/24V auto-detect
  • Rated Charge Current: 40A
  • Solar Input Voltage Range: 15–100VDC
  • Max PV Input Power: 520W (12V), 1040W (24V)
  • Battery Input Voltage Range: 10–32VDC
  • Self-Consumption: <100mA (12V), <58mA (24V)
  • Communication: RS232 (G1) / RS485 (G2)
  • Protections: Overcharging, over-discharging, overload, short circuit, reverse polarity, reverse current

  • N-Type solar cells with a 16-busbar design that reduces cracking and supports long-term output
  • Low -0.29%/°C temperature coefficient keeps power production steadier in high heat
  • Rover Li 40A MPPT controller auto-detects 12V and 24V battery banks
  • Eight built-in controller protections, including overcharge, over-discharge, short circuit, and reverse polarity
  • Can charge lithium batteries that have been over-discharged
  • BT-2 Bluetooth module included for monitoring the system from a phone
  • Thick aluminum frames with 20 pre-drilled holes and IP67 waterproof connectors
  • Includes the adaptor kit, tray cable, fuses, branch connectors, and Z brackets needed for installation

What else do i need to complete an off-grid system with this kit?
The kit covers the panels, charge controller, wiring, and fuses. to finish the system you'll need batteries, an inverter, battery-to-inverter cables, and inverter fuses.
Do i need extra fuses to wire all four panels in parallel?
Yes. wiring the four panels in parallel calls for three more 10a in-line fuses, since the kit comes with one in-line fuse.
Can i add more panels to the rover li 40a later?
Yes, as long as you stay within the controller's limits: 40a maximum current, 100vdc maximum pv input voltage, and up to 520w of solar on a 12v system or 1040w on a 24v system.
Do i need an inverter?
If you plan to run standard household appliances such as a coffee maker or tv, you'll need an inverter to turn the battery's dc power into 120v ac.
Why might my panels produce less power than rated?
Output drops with indirect sunlight, cloud cover, rising panel temperatures, and dirt or stains on the glass. keeping the panels clean and well-angled toward the sun helps.
What is the difference between on-grid and off-grid?
An on-grid solar system is tied into the utility grid, while an off-grid system stands alone and stores the energy it produces in batteries for later use.

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