12V 30W Monocrystalline Solar Panel Trickle Charger Kit – Battery Maintainer For Boat, Car, RV, With USB Port

This is a 30W solar panel kit that keeps your 12V batteries topped off.

Perfect for boats, cars, RVs, or camping.

It's monocrystalline, so it works well even in low light.

Comes with a USB port, so you can charge phones or devices directly.

Power is 30W, voltage 12V DC, current around 2.5-3A.

Size is about 35x12.5cm, color black.

It's a trickle charger/maintainer, meaning it slowly charges and prevents battery drain.

No brand name, but solid specs.

If you've got a vehicle or boat in storage, this will keep the battery ready to go.