May 26, 2021 NHTSA CAMPAIGN NUMBER: 21V396000
Solar Panel Junction Box May Overheat
An electrical short can cause the junction box to overheat, increasing the risk of a fire.
NHTSA Campaign Number: 21V396
Manufacturer Thor Motor Coach![]()
Components ELECTRICAL SYSTEM, EQUIPMENT
Potential Number of Units Affected 53
Summary
Thor Motor Coach
(TMC) is recalling certain 2022 Rize, Scope, Sequence, and Tellaro vehicles. The Flex-190 Solar Panel junction box may short.
Remedy
Dealers will install a new solar panel and junction box, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC’s number for this recall is RC000226.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Recall Repair Instructions
21V 396 Flex 190 Solar Panel
Issue:
It has been discovered that on certain model year 2022 Rize, Scope, Sequence, Tellaro motorhomes the Flex-190 Solar Panel has the potential for a direct short at the output. If the short were to occur, there is the potential for overheating which could lead to a fire and/or property damage.
Parts Required:
TMC Recall Kit #: 0502012
Tools/Supplies Needed:
- Window Removal Tool
- Putty Knife/X-Acto Blade
- Generic, Unscented Laundry Detergent
- Isopropyl Alcohol (or equivalent)
- 3M Tape
- Sikaflex 252
Instructions:
1. Unplug both plug in play male/female connectors at rear of Pop Top on OEM roof. Free wires from roof.
2. Cold cut Sikaflex around outside edge of flex solar panel with putty knife or X-Acto blade.
3. Try to peel panel off roof.
a. If it is easy to peel off without roof damage, fully remove panel.
b. If you are finding it difficult to remove, use windshield removal tool to remove panel.
4. Remove remaining tape or glue and clean surface with generic, unscented laundry detergent, such as Tide, mixed with warm water and allow to dry. Clean surface with isopropyl alcohol or equivalent and allow to dry. Be sure to spray alcohol on rag and not directly on the pop top.
5. Flip new solar panel on its back. Install new 3M tape (3 rows lengthwise and 2 rows widthwise- front and rear of panel).
6. Peel 3pm tape backer and stick solar panel firmly into place, applying even pressure to the entire panel to ensure it is properly adhered to the roof.
7. Seal outside edges of new solar panel with Sikaflex to ensure they are bonded.
8. Remove the thin transparent protective layer on the top surface of the panel if present.
9. Plug in the female/male plug in play power cords. Secure wires to roof every 24” using cable ties or Dicor tape.
10. Check solar power monitor for change.
The following picture shows a window removal tool: two handles with a wire between them. This tool makes removing well-adhered solar panels much easier with minimal damage to the roof.
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. Thor Motor Coach
(TMC) has decided that a defect which relates to motor vehicle safety exists in certain model year 2022 Rize, Scope, Sequence, and Tellaro motorhomes. As a result, TMC is conducting a safety recall. We apologize for any inconvenience this action may cause you; however your safety and continued satisfaction are of the utmost importance to us.
Reason for this recall
It has been discovered that on certain model year 2022 Rize, Scope, Sequence, Tellaro motorhomes the Flex-190 Solar Panel has the potential for a direct short at the output. If the short were to occur, there is the potential for overheating which could lead to a fire and/or property damage.
What we will do
TMC has contacted your selling dealer and has instructed them on how to install a new solar panel on your motorhome. This will be done at no cost to you the owner. The remedy should take approximately up to one (1) hour to perform.
What we need you to do
At your earliest convenience, please contact your dealer and schedule an appointment to have this remedy completed. To locate the nearest authorized TMC service center, please visit https://www.thormotorcoach.com/locate–a–service–center/. If you have questions concerning this recall or if you need any assistance, please contact the TMC Warranty/Service Department by mail at TMC, P.O. Box 1486, Elkhart, IN 46515-1486, by phone at 877-855-2867, or email at [email protected].
If you had appropriate repairs completed prior to receipt of this recall notice, and if you incurred any direct cost in connection with obtaining such repair, you may be eligible to receive reimbursement from TMC by contacting the TMC Warranty/Service Department.
SEOCONTENT-START
Recall #
21V 396
2021 327
Description/Title:
21V 396 Flex 190 Solar Panel
Affected Product Line(s):
Certain Model Year 2022 Rize, Scope, Sequence, and Tellaro motorhomes
Service Campaign # :
RC000226
Released Date:
07/15/2021
Repair Code:
TMCRC10101V
Document Date:
07/15/2021
Time Allowed:
1.0
Document Revision:
A
Thor Motor Coach![]()
1-877-500-1020
NHTSA Recall # 21V-396
Transport Canada Recall # 2021-327
***************************************************************************************************************
IMPORTANT SAFETY RECALL
This notice applies to your vehicle: «VIN»
«Owner_name»
«Street»
«City», «State» «Zip»
Dear «Owner_name»:
This notice is sent to you in accordance with the requirements of the National Traffic and Motor Vehicle Safety Act. Thor
Motor Coach (TMC) has decided that a defect which relates to motor vehicle safety exists in certain model year 2022 Rize,
Scope, Sequence, and Tellaro motorhomes. As a result, TMC is conducting a safety recall. We apologize for any
inconvenience this action may cause you; however your safety and continued satisfaction are of the utmost importance to
us.
It has been discovered that on certain model year 2022 Rize, Scope, Sequence, Tellaro motorhomes
the Flex-190 Solar Panel has the potential for a direct short at the output. If the short were to occur,
there is the potential for overheating which could lead to a fire and/or property damage.
TMC has contacted your selling dealer and has instructed them on how to install a new solar
panel on your motorhome. This will be done at no cost to you the owner. The remedy should
take approximately up to one (1) hour to perform.
At your earliest convenience, please contact your dealer and schedule an appointment to have
this remedy completed. To locate the nearest authorized TMC service center, please visit
https://www.thormotorcoach.com/locate-a-service-center/. If you have questions concerning this
recall or if you need any assistance, please contact the TMC Warranty/Service Department by
mail at TMC, P.O. Box 1486, Elkhart, IN 46515-1486, by phone at 877-855-2867, or email at
[email protected].
If you had appropriate repairs completed prior to receipt of this recall notice, and if you incurred
any direct cost in connection with obtaining such repair, you may be eligible to receive
reimbursement from TMC by contacting the TMC Warranty/Service Department.
If after contacting TMC Customer Service you are still not satisfied we have done our best to remedy this situation, you
may also submit a written complaint to: Administrator, National Highway Traffic Safety Administration, 1200 New Jersey
Avenue, SE, Washington, DC 20590. You may call the toll-free Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-
424-9153; or go to https://www.safercar.gov.) Federal regulations require that any vehicle lessor receiving this recall notice
must forward a copy of this notice to the lessee within ten days.
Thank you for your attention and cooperation in this matter.
Sincerely,
Thor Motor Coach![]()
Hanah Klodzinski
Recall Compliance Coordinator
cc: National Highway Traffic Safety Administration (NHTSA)
Reason for
this recall
What we need
you to do
RECREATIONAL VEHICLE
SAFETY RECALL NOTICE
Safety Recall: 21V-396
Safety Advisory: RC000226
July 2021
What we
will do
***************************************************************************************************************
IMPORTANT SAFETY RECALL
RC000226
This notice applies to vehicle: «VIN»
«Dealer_name»
«Street»
«City», «State» «Zip»
Dear Dealer:
This Safety Recall Notice is sent to you in accordance with the requirements of the United States National Traffic and Motor Vehicle Safety Act and The Canadian Motor Vehicle Safety Act and is important for your safety.
Thor Motor Coach
(TMC) decided that a defect which relates to motor vehicle safety exists in certain models of the below listed motorhomes.
It has been discovered that on certain model year 2022 Rize, Scope, Sequence, Tellaro motorhomes the Flex-190 Solar Panel has the potential for a direct short at the output. If the short were to occur, there is the potential for overheating which could lead to a fire and/or property damage.
The required action is to replace the defective solar panel with a new one. This remedy should take approximately up to one (1) hour to perform.
Dealers that have stock units impacted by this recall can access the full list of affected VINs sold to their dealership by accessing the “Service Campaign” portion of the TMC Advantage Web Portal. If any unit on this list has been retail sold you are asked to notify the retail owner as soon as possible of this recall because their vehicle was not registered at the time the retail notice was mailed. Please immediately register any retail sold units on this list. As a reminder, you are required by law to complete this recall on any stock units in inventory prior to retail sale. Any vehicle lessor receiving this notice must forward a copy to the lessee within 10 days.
If you have questions concerning this recall, please contact the TMC Warranty/Service Department by mail at TMC, P.O. Box 1486, Elkhart, IN 46515-1486, or by phone at (877) 500-1020.
We apologize for this inconvenience; however, we have taken this action in the interest of customer safety and continued satisfaction with our products.
Sincerely,
Hanah Klodzinski
Recall Compliance Coordinator
Re: NHTSA Recall No. 21V-396
Transport Canada No. 2021-327
***************************************************************************************************************
SEOCONTENT-END
4 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| THOR MOTOR COACH | RIZE | 2022 |
| THOR MOTOR COACH | SCOPE | 2022 |
| THOR MOTOR COACH | SEQUENCE | 2022 |
| THOR MOTOR COACH | TELLARO | 2022 |
9 Associated Documents
Recall Acknowledgement
RCAK-21V396-9792.pdf 645.776KB
Remedy Instructions and TSB
RCRIT-21V396-9743.pdf 606.467KB
Remedy Instructions and TSB
RCRIT-21V396-6815.pdf 606.467KB
Defect Notice 573 Report
RCLRPT-21V396-2992.PDF 217.119KB
ISSUED Owner Notification Letter(Part 577)
RCONL-21V396-1036.pdf 36.969KB
Manufacturer Notices(to Dealers,etc)
RCMN-21V396-4802.pdf 139.724KB
Manufacturer Notices(to Dealers,etc)
RCMN-21V396-0621.pdf 139.724KB
Recall Quarterly Report #2, 2021-4
RCLQRT-21V396-5475.PDF 211.229KB
Recall Quarterly Report #1, 2021-3
RCLQRT-21V396-6152.PDF 211.132KB
Recalls Documents
- [Wide Application]: Daily Output 800wh/day under 4 hours full sunshine condition. Perfect for RV, Caravan, Marine, Camper
, Electric scooter, Golf Carts, Power wheels, Trolling motor, Tool trailer, Backup power supply for cabin shed home etc. - [Excellent Performance]: ECO-WORTHY solar panels use high-performance monocrystalline solar cells, which can provide up to 21.5% higher efficiency sufficient light conditions.size:35.2*23.1.37in
- [Durable]: Corrosion-resistant aluminum alloy frame, so that the panel can be used for decades, and can withstand strong wind (2400Pa) and snow load (5400Pa), with a long service life. Ip65 rated junction box provides complete protection.:
- [Complete and Easy]: The back of the pre-drilled and plug-and-play cables allow quick installation, the kit can be connected in series (24V) or parallel (12V) if you need. What you will get: 2 pcs 100W mono solar panel + 2 set of Z mounting brackets + 30A solar controller + 1 pair of 16.4ft 10 awg solar cables + 1 pair of 2-in-1 connectors + 1 pair of 4.92ft tray cable.
- [Support]: 1 year with 24/7 tech support, if any problems or questions about the product,please do not hesitate to let us know through Amazon or call ECO-WORHTY hotline for solution.
- [Wide Application] 800Wh daily output depends on the 4 hours sunlight availability; suited for applications that require a smaller footprint, making it a favorite for those with RVs, campers
, caravan, boat, Green house and more - [Excellent Performance] 22% 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 Protection] The Renogy
Adventurer-Li 30A PWM charge controller is designed for aesthetically clean flush mounting on RV or camper
walls; Protection against: overcharging, overload, short-circuit, and reverse polarity - [Easy Installation] Pre-drilled holes and Plug&Play cables on the back allow for fast mounting, and it supports lithium batteries, lead-acid batteries, gel batteries; 3 pairs of Y branch connectors are newly added to meet your parallel requirements
- [Warranty] 5 year warranty and 24/7 technical support team.
- 【Efficient Performance】The 200W Solar Panel Starter Kit will produce an average of 1000Wh of electricity per day (Based on 5 hours of direct sunlight condition). The Cell Efficiency can reach 22%. The bypass diodes can ensure the panel has an excellent performance in a low-light environment and the TPT back sheet dissipates excess heat to ensure smooth output performance.
- 【Solid Quality】Advanced encapsulation material with multi-layered sheet laminations protects cells from physical damage and distortion, improving cell performance and providing a long service life.
- 【Smart Function】The Wanderer PWM Charge Controller is compatible with four different types of batteries: Sealed, Gel, Flooded, and Lithium batteries. It also features advanced 4-stage charging (bulk, boost, float, and equalization) to ensure your battery is efficiently and safely charged to 100%.
- 【Full System Protection】The Wanderer PWM Charge Controller has a number of built-in protections to safeguard your systems, such as reverse polarity protection, battery overcharging protection, overload protection, and short circuit protection.
- 【Ready to Install】This Renogy
200W Solar Panel Kit includes all of the equipment necessary for building a new system. The included cables, Z-brackets, and pre-drilled holes on the back frame of the panel allow fast and secure mounting. With the Wanderer Li 30A PWM Charge Controller, the kit can meet your further power needs by adding more of the same solar panels to expand up to 400W.
- 【High Conversion Rate】This 20W solar panel with monocrystalline A+ solar cell has an excellent cell efficiency of 21%-30%. Designed to charge and maintain 12V rechargeable batteries like LiFePO₄, Lithium Ion, AGM, SLA, GEL, EFB, MF, etc. Keep batteries in charged for trailer, tractor, truck, boat, motorcycle, RV, car, lawn mower, water pump, gate opener, electric fence, etc
- 【Built to Last】 Low-iron tempered glass surface and corrosion-resistant aluminum frame, make this solar panel 100% waterproof and rustproof, and provide the prolonged lifespan up to 25 years. This 12V solar panel can withstand all weather conditions such as sandstorm, strong wind, thunderstorm, blizzard, hail, etc. It can withstand up to 2400Pa wind pressure and 5400Pa snow load
- 【Smart Charge Controller】The charging efficiency of this upgraded 8A controller is 20%-30% higher than other controllers on the market. Its intelligent three-stage charging design effectively prevents the battery from overcharging, over-voltage and short circuit. It takes no power from the battery. You will clearly know the charging status of the battery through the two indicator lights on the controller
- 【Easy to Install & Angle Adjustable】- Equipped with a 360 degree angle adjustable mounting bracket. Helps solar panels always have the best angle to face the sun. It’s very easy to install this bracket on the solar panel with pre-drilled mounting holes and needed screws. All cable connections are plug and play
- 【What You Get】 1 solar panel + 1 charger controller + 1 mounting bracket +1 alligator clips +1 O-rings + 1 set of mounting pieces. We provide one year after-sale service and lifetime technical support. 7×24 hours After-sales service ensures that your question is answered within one day
- [Wide Application] 1600Wh 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
, caravan, boat, Green house and more. - [Excellent Performance] 22% 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 Protection] Adventurer 30A PWM Charge Controller is designed to be used with 12V or 24V photovoltaic systems. This advanced negative-ground controller is designed for aesthetically clean flush mounting on RV or camper
walls. It can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection. - [Easy Installation] Pre-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. 2 pairs of Y branch connectors are newly added to meet your parallel requirements.
- [Warrnty] 10 year warranty and 24/7 technical support team
Last update on 2026-05-24 / Affiliate links / Images from Amazon Product Advertising API
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