Captain,
You don't need lights that can handle 25 amps. The lights will only pull as much current as they need. The issue here is volts. On the panel somewhere it should list the "VOC", which is Volts Open Circuit. This mean when unloaded in full sun the panels will rise to this voltage. With just a small load they will get close to VOC. To be sure, you either need lights that can handle the VOC or a volatge regulator that will limit the voltage to an acceptable range.
Jonathan