A trend of photovoltaic industry is that 1500VDC system will be in place of nowadays standard 1000VDC system. Higher-voltage systems enable longer strings, which allow for fewer combiner boxes, less wiring and trenching, and therefore less labor.
Input voltage from 1000VDC to 1500VDC allows longer strings used in the PV system.
Most of the PV systems are installed in harsh environments or at high altitude fields. PV15/PV40-29Bxx are designed to meet the application requirement to ensure the systems reliability and safety. A PV system converts the sun’s radiation into usable electricity and also powers itself. As the unstable sunlight intensity, voltage to the control system is also various and may lead to system restarts frequently. PV15/PV40-2 9Bxx series are designed with input under-voltage protection which can protect system stability from frequent restart.
The brand new PV15/PV40-29Bxx series are suitable for various applications such as photovoltaic combiner, photovoltaic inverter, high voltage switching, etc.
200~1500VDC ultra-wide input voltage
Operating temperature: -40℃~+70℃
Isolation voltage: 4000VAC
High efficiency, low ripple & noise
Meet EN62109 standard
Suitable for high-altitude applications (up to 5000 meters)
Input under-voltage, reverse voltage, output short-circuit, over-current, over-voltage protection