Go Power! 125 watt solar panel expansion kit. This high efficiency polycrystalline solar panel kit can be used to add to an existing solar system to increase charging power capacity. The Go Power! GP-RV-125E 125 watt expansion kit adds 7.0 amps of charging power to your existing solar system. This solar panel expansion kit includes the mounting hardware to mount the panel flat to the roof and the interconnect wire to hook into your existing system. All instructions are provided.
- This is Go Power's most popular solar expansion kit
- This expansion kit comes with mounting hardware and an interconnect wire to connect the panel to your existing solar system
- Adds another 7.0 amps to an existing solar system
- Will produce a charge in overcast weather
- 25 year panel warranty