IP Library Granted Patent US 12,603,602
Granted Patent B2
US 12,603,602 · App. 18/440,660 · Granted Apr 14, 2026

Roof-mounted solar panel assembly for vehicles

Inventors: Amitkumar B. Patil (Marysville, OH); Stephen D. Rosenkrantz (Columbus, OH); Cassandra Hodges De La Rosa (Columbus, OH); Robert Reames (Raymond, OH)
Assignee: Honda Motor Co., Ltd.
H02S20/30B60K16/00B60L8/003B62D25/06B60K2016/003
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Quick Facts
Patent No.
US 12,603,602
App. No.
18/440,660
Granted
Apr 14, 2026
Kind
B2
Abstract

A roof-mounted solar panel assembly is provided. The roof-mounted solar panel assembly includes a slider component disposed at a roof molding recess area of a vehicle. The slider component has a first portion and a second portion. The first portion located at a first height from the roof molding recess area and the second portion located at a second height from the roof molding recess area. The roof-mounted solar panel assembly further includes a solar panel removably coupled to the second portion of the slider component at a third height, which is less than the second height of the second portion.

Claims (43)

1 . A roof-mounted solar panel assembly, comprising:

a slider component disposed at a roof molding recess area of a vehicle, the slider component has a first portion and a second portion, wherein the first portion is located at a first height from the roof molding recess area and the second portion is located at a second height from the roof molding recess area; and

a solar panel is removably coupled to the second portion of the slider component at a third height, which is less than the second height of the second portion.

2 . The roof-mounted solar panel assembly according to claim 1 , wherein,

the first portion has a first length disposed at the first height;

the second portion has a second length disposed at the second height; and

the first length is substantially same as the second length.

3 . The roof-mounted solar panel assembly according to claim 1 , wherein,

the first portion is substantially flushed to the roof molding recess area; and

the second portion extends from the first portion.

4 . The roof-mounted solar panel assembly according to claim 1 , wherein the first portion and the second portion forms an hour-glass profile.

5 . The roof-mounted solar panel assembly according to claim 1 , wherein the second portion has a dimension ranging from 4 mm to 35 mm.

6 . The roof-mounted solar panel assembly according to claim 1 , wherein,

the first portion is a roof mold that is substantially flushed to the roof molding recess area; and

the second portion is a slider that is coupled to the first portion.

7 . The roof-mounted solar panel assembly according to claim 1 , wherein,

the first portion has a substantially rectangular profile, which is configured to mate with the roof molding recess area; and

the second portion has an hour-glass profile, which is configured to control a drag of the vehicle.

8 . The roof-mounted solar panel assembly according to claim 1 , wherein,

the second portion is coupled to the first portion, and wherein the second portion is removably engaged to the first portion to couple the solar panel between the second portion and the first portion.

9 . The roof-mounted solar panel assembly according to claim 1 , wherein,

the first portion has a substantially L-shaped profile, which is configured to mate with the roof molding recess area; and

the second portion has a substantially arcuate profile, which is configured to control a drag of the vehicle.

10 . The roof-mounted solar panel assembly according to claim 1 , wherein the second portion of the slider component has a slot to receive the solar panel, and wherein the solar panel has a flexible structural profile.

11 . The roof-mounted solar panel assembly according to claim 1 , further comprising a lip seal disposed between the solar panel and the slider component, wherein the solar panel forms an interference fit with the slider component, via the lip seal.

12 . The roof-mounted solar panel assembly according to claim 1 , further comprising a plurality of rollers disposed between the solar panel and the slider component, wherein the solar panel forms a slidable fit with the slider component, via the plurality of rollers.

13 . The roof-mounted solar panel assembly according to claim 1 , wherein the solar panel is disposed at the third height, such that, a temperature of a cabin of the vehicle is controlled based on a location of the solar panel.

14 . The roof-mounted solar panel assembly according to claim 1 , wherein the slider component is coupled with a plurality of end caps on opposing ends, the plurality of end caps are configured to limit a noise generated from the slider component.

15 . The roof-mounted solar panel assembly according to claim 1 , wherein the roof molding recess area is located on a roof rail of the vehicle; and the slider component is directly coupled to the roof rail of the vehicle.

16 . A roof-mounted solar panel assembly, comprising:

a slider component disposed at a roof molding recess area of a vehicle, the slider component has a first portion and a second portion, wherein the first portion is located at a first height from the roof molding recess area and the second portion is located at a second height from the roof molding recess area; and

a solar panel is removably coupled to the second portion of the slider component and located within the second height.

17 . The roof-mounted solar panel assembly according to claim 16 , wherein,

the first portion is substantially flushed to the roof molding recess area; and

the second portion extends from the first portion.

18 . The roof-mounted solar panel assembly according to claim 16 , wherein the first portion and the second portion forms an hour-glass profile.

19 . A method, comprising:

disposing a slider component at a roof molding recess area of a vehicle, the slider component has a first portion and a second portion, wherein the first portion is located at a first height from the roof molding recess area and the second portion is located at a second height from the roof molding recess area; and

coupling a solar panel to the second portion of the slider component at a third height, which is less than the second height of the second portion.

20 . The method according to claim 19 , wherein

the first portion has a first length disposed at the first height;

the second portion has a second length disposed at the second height; and

the first length is substantially same as the second length.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 14, 2024
From: PATIL, AMITKUMAR B; ROSENKRANTZ, STEPHEN D; DE LA ROSA, CASSANDRA HODGES; REAMES, ROBERT
To: HONDA MOTOR CO., LTD.
Reel/Frame 066455/0685 →
Continuity (1)
Related Publication 20250260359A1 · Aug 14, 2025
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