The Goal Zero Boulder 50 Solar Panel is an efficient solar panel from the Boulder series of Goal Zero. The Boulder 50 has a robust housing made of tempered glass and an aluminum frame with a power of 50 watts. The model is weatherproof and waterproof and features a sturdy kickstand, so you can place the solar panel anywhere and always in the right angle (45 degrees).
The Goal Zero Boulder 50 has renewed monocrystalline solar cells (A-class) and is equipped with a standard Goal Zero DC output, 8mm format. Approx. 240 - 260 Wh of energy is generated daily, through this output. Via the 8mm output the solar panel can be connected to, for example, the power packs and solar generators of Goal Zero. The Boulder 50 Solar Panel 50 can also be linked to a second Boulder 50 (in series or in parallel, up to 4 panels in total), for an even higher energy yield, and thus a faster charging time.
With the size of approximately 55 x 70 cm and a weight of 5.6 kg, the Boulder 50 is portable and convenient to transport.
|Cell type||Monocrystalline (efficiency 18%)|
|Voc - Voltage open circuit||18-20 V|
|Type of output||8mm output: 14-22V, up to 3.5A (50W max)|
|Waterproof||Yes, completely weather proof|
|Dimensions||55,2 x 70 x 4,4 cm|
|Material||Aluminum frame and tempered glass|