48V Solarzelle Options
On account of how they’re produced, they may be oriented in any way. They may be stacked pancake-model which may make improvements to cycle daily life. Flooded lead acid batteries are retained upright to prevent acid spills.Lebensdauer enorm. Die LED´s geben den Schaltzustand an und male kann daran erkennen ob der Akku schon kurz vor fertig, ode