As one of its daily deals, Home Depot cuts up to 44% off a selection of Grape Solar solar panels and accessories, with deals starting from $8. Plus, all orders bag free shipping. Deal ends today. A couple of best bets:

• Grape Solar Stone 5200mAh Rechargeable Portable Battery Pack for $23 (pictured, low by $7)
• Grape Solar GoCharger 7.5W Portable Solar Panel for $30 (low by $21)