Our company has established long-term and close contact with institutions of higher learning to reach a regular expert technical exchange agreement for the protection of solar panel product development escort.
1.Any part of the PV array can not be shaded. If the solar panels are shaded, they will not generate current and reverse bias. This means that the shaded components will dissipate heat for a long time and form a fault.
2.Accidental occlusion is inevitable, so need to use a bypass diode to protect. If all the solar panel components are connected in parallel, no bypass diode is required; for an output voltage of 24V (or higher), there must be 2 (or more).