This Volga Gaz M21 Diecast Model Car is Black and has working wheels and also comes in a display case. It is made by IXO and is 1:43 scale (approx. 10cm / 3.9in long).
Features:
The solar controller has household type and street lamp type in the design of an organic whole.
The solar controller has 12V, 24V auto identification of the design.
The solar controller has light control and time control (street lamp type).
The solar controller has the overcharge, discharge, over current, short circuit, answer back and protective measures.
The solar controller has the power-down protection, it means the controller can auto save the parameters we set before when there no power.
With the Strong charging and equilibrium charging, floating three-step PWM control charging ways.
CE and RoHS certificated to offer safer and reliable use.
Note:if the 24V battery loss bad, voltage is less than 17V, connected to the controller may recognition for 12V system. (such as the discovery of battery under-voltage, controller still output normal, need to change battery).
Features:
Characterized by intelligent adjustment of the operating voltage solar panels.
Solar panel always working at the VA characteristic curve of the maximum power point.
LCD display battery voltage and power.
Professional digital intelligent control.
Perfect protection.
CE?RoHS testing approval.
