With this package you can use a small inverter for your TV or laptop. Enough for a 80L refrigerator for weekend use. Safire's light oil heater also works well with this configuration. Safire 3200 heater is enough for an 80m2 cottage.
The picture is indicative.
Includes:
160W solar panel, a 100Ah AGM battery, roof mounts, a charge controller, cables and accessories.