Package Contents: you will receive 2 pcs MD 55A-16 solar diode, This model is anti-reverse diode MD 55A-16; Peak voltage 1600V; AC < 400VAC; DC 3-1000VDC Current : if your current is 10 20 30 40 50Amp 12V 24V 48V, you can use this 55 A instead Note: because it is commonly used in solar energy and photovoltaic power generation, and is often paired with solar cells and solar panels, some customers might refer to it as a " solar diode; " Using four diodes together can act as a rectifier bridge Attention: the higher the temperature, the worse the effect may be, Note: therefore, when using 12v diode, please avoid contact with high temperature conditions to avoid damage to the diode Common in Life: the frequency of use of our diode in life is also relatively high, when you need it, it can be very convenient to help you solve your work Features: Convenient and portable: MD 55A(50Amp)-16 solar diode, DC blocking diode. Unidirectional in-line diode, anti-reverse diode MD 55A-16. Peak voltage 1600V. AC < 400VAC. DC 3-1000VDC. Widely applicable: The frequency of use of our bridge rectifier in life is also relatively high, diodes can open your mind and imagination and enrich your life. Specifications: Color: as pictures shown Size: as pictures shown Package includes: 2 x Solar diode Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.