If the BK doesn't come up on a google search, there is no other way to find a BK that would be cheaper than PACER. If the person has a common name, that will obviously be a problem. But, if you know in which jurisdiction they filed, you should be able to find the case and won't incur $10.00 worth of charges. It really won't be that expensive.
Hail larger than 1 inch in diameter (golf ball- or baseball-sized hail) can cause considerable damage to panels, although hail of this size also generally causes damage to most structures. To protect your solar panels, a solar panel protective cover is recommended during the times when hail is expected.
Solar car chargers feature solar panels on the face. All you have to do is simply place it near a window or on top of your car's dashboard to absorb sunlight during the day. Some solar car battery chargers connect directly to the battery, while others feed power to the battery via the cigarette lighter/power socket. Car solar battery chargers are a relatively inexpensive way (popular models range from $20 to $95) to extend the life of your vehicle's battery.