Solar Suitcase SOLTURA Go 400W HPBC Foldable

The spot is perfect. The view, the quiet, nobody around. Only your power station reads 18 per cent. This is exactly the moment the SOLTURA Go 400W was built for: pull it out of the boot, unfold it, turn it towards the sun. No drilling, no cables run through the vehicle, no installation you will regret later. Four segments, 2.56 metres unfolded, 400 watts.

HPBC cells. Normally found on professional rooftops.
Inside the SOLTURA Go work back-contact HPBC cells from LONGi — the same cell generation used on high-end rooftop arrays. Back contact means no conductive fingers on the front side. No silver grid swallowing light. The entire surface works, at over 26 % cell efficiency. An ordinary foldable solar panel delivers noticeably less from the same area — and needs one more segment in your boot to match.

33.86 volts. Enough for your charge controller to work with.
400 watts rated output at 33.86 volts and 11.81 amps, 38.94 volts open circuit. That voltage level is the real difference to cheap solar suitcases: an MPPT controller keeps enough headroom in the early morning, late afternoon and under high haze to regulate cleanly instead of dropping out. You charge 12 V and 24 V batteries as well as all common power stations with a solar input — through the three-metre cable with pre-fitted MC4 connectors. Plug in, done.

Minus 0.283 per cent per degree. Because heat costs output.
In summer a solar suitcase sits in full sun, and hot cells deliver less. The SOLTURA Go loses only 0.283 per cent of its output per degree of cell warming — the usual figure is around 0.35. On a July afternoon, when other panels fade, that is the difference between "just about enough" and "battery full".

Built for outdoors, not for the shelf.
The water-repellent outer fabric is lined with a 210D inner layer, the zip is waterproof, the handles are matt black. Operating range from −40 to +85 °C. The module carries a 36-month warranty, the bag, straps and buckles 12 months.

Campervan and motorhome. If you do not want a roof panel, or you rent rather than drill, set the suitcase down beside the vehicle — where the sun is, not where the car happens to be parked. Aiming beats surface area.

Power station in continuous use. 400 watts refill a 1000 Wh power station several times over on a good day. Your cool box keeps running without you rationing power.

Workshop, mountain cabin, building site. Anywhere a fixed installation does not pay off because you are only there a few weeks a year. Set it up, use it, pack it away.

Go Series. By AutoSolar.
The Go Series is built for people who take their energy with them instead of installing it. Full output when it is needed. Flat in storage when it is not. Go Series by AutoSolar.