Can I Walk on Roof of Haulmark Trailer to Install Solar Panel Kit
Updated 09/26/2025 | Published 04/27/2025
Question:
Hello, I am wanting to install solar panels on my 18 foot Hallmark car hauler and wanted to ask for any help in how the to go about mounting the panels safely so I dont fall through the roof . Thank you , Chris
asked by: Christopher M
Expert Reply:
Hey Christopher, generally all enclosed car haulers have a roof capacity that would allow for a person to climb up there and mount panels like from the Go Power Kit part # GP39MR but the final authority on that would be to contact the trailer manufacturer with the exact model of the trailer you have.
Product Page this Question was Asked From
Go Power Overlander Solar Charging System with Digital Solar Controller - 400 Watt Solar Panels
- RV Solar Panels
- Roof Mounted Solar Kit
- Rigid Panels
- 201 - 400 Watts
- 10.1 Amps or More
- AGM
- Gel
- Lead Acid
- Lithium
- Not Expandable
- PWM
- 2 Panels
- Go Power
more information >
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Jameson C.
9/26/2025
Hey Chris, did you get in touch with the trailer manufacturer to confirm the roof capacity for mounting the solar panels? I'm curious to know how it worked out for you, as it could help others looking to install solar panels on their trailers.