Solar-powered laptop computer battery chargers: Portable chargers geared up with photovoltaic panels

https://www.slideserve.com/albiuscxeo/maintain-your-instruments-charged-anywhere-with-solar-cell-phone-charger-supplie

Solar-powered laptop computer chargers: Portable chargers geared up with photovoltaic panels, making it possible for users to recharge laptop computers and work from another location in exterior setups