Never walk on solar panels. They are fragile and can cost you a lot of money if you break them. If you have to walk on them, don't walk on the ends since these are the most fragile areas.
If you cannot afford to buy solar panels or do not want to make a long-term investment, you should consider leasing a solar energy system. Leasing a system saves you money, and you can usually recoup the installation costs within a matter of weeks.
Here is my honest review of the Harbor Freight Solar Security Light. **** You can actually buy this light on Amazon with this link: http://amzn.to/2iWmDsx …
Keep in mind that purchasing a solar power system often enables you to receive tax credits from the government. You may find that you get back as much as 30 percent of the total cost of your system. So, if you look into a system and think that it costs too much, investigate whether or not you will get credit back to determine how affordable it actually is.
A sun tracker will increase your ability to capture solar energy. Through the tracker, your panels will constantly adjust to maintain maximum exposure to the sun. Though they cost more than fixed panels, the boost in energy production makes them worthwhile.