AutoSolar 400 Watt Solar Panel for Solar Systems - Black

400 watt solar panel all-black

The robust AutoSolar solar panel with a peak output of 400 watts is made from high-quality monocrystalline solar cells and is perfectly suited for use in motorhomes, boats, and balcony solar systems. In its latest version, the 400-watt panel comes in a full all-black design – elegant, modern, and visually ideal for high-end installations.

Robust, durable, and perfectly protected

The modules are manufactured on precision machines and equipped with anodized aluminum frames as well as hail-resistant safety glass. On the rear side, there is a waterproof junction box (IP65) in which the 90 cm connection cables with connectors are securely fixed. This construction ensures maximum resistance in daily use – against weather, wind, and intense sunlight.

Consistent quality down to the last detail

The compact solar panels are produced according to exactly the same high quality standards as the larger models. All AutoSolar modules are manufactured on precision machines, following strict specifications, and use high-quality solar cells from a renowned manufacturer. Each panel undergoes continuous quality control with a strong focus on performance, workmanship, and long-term durability.

Flexible mounting options

The AutoSolar 400-watt solar panel can be mounted in multiple ways: it can be glued directly to the roof using our mounting spoilers and Sika554, or screwed to walls and roofs using our Z-brackets. This allows for both fixed installations and modular mounting systems.

Technical data

Peak power (+/-3 %): 400 W

Open-circuit voltage (Voc): 46.6 V

Maximum voltage (Vmp): 39.6 V

Short-circuit current (Isc): 10.91 A

Maximum current (Imp): 10.10 A

Maximum system voltage: 1000 VDC

Dimensions: 1980 x 1000 x 40 mm

Weight: 22.5 kg

Cable length: 90 cm

Connector type: MC4 compatible

Junction box: IP65 certified

AutoSolar recommendation

If you are looking for a stable, affordable, and high-quality solar module for your camper, alpine hut, or boat, this panel is the perfect choice. With a classic AutoSolar solar panel, you can реализовать your solar project reliably and sustainably. Thanks to the wide range of sizes and power options, we can configure a system that fits your needs exactly. Feel free to contact us anytime for personal advice.