We've tested and reviewed products since 1936. Read CR's review of the Goal Zero Boulder 200 Briefcase 200W Solar Panel portable charger to find out if it's worth it.

8 cu ft (227L) SunStar Solar Freezer ST-8CF (available in white only) and has 4.5 inches polyurethane insulated walls. 15 cu ft (425L) SunStar Solar Freezer ST-15CF (available in white only) and ...

Solar Refrigerator Company would recommend the charge controller option, because all that is needed in addition to this is the Rich Solar Power Generator Station (Lithium X 500) for $499.99 or ...