Recently, the world's leading supplier of distributed photovoltaic device solid Dulwich (GoodWe) announced that after half a year of research and development and styling, solid two-way accumulator Dulwich PB series inverter officially launched the pilot phase and into customers . Thus solid Dulwich inverter products increased from the original five series: SS single-phase single-channel, DS single-phase dual, DT Dual-phase, DDI high frequency isolation, PB bidirectional energy storage, MT centralized six series power coverage 1.5kW to 500kW.
Solid Dulwich PB Series storage typephotovoltaic inverter to achieve both off-grid and grid capabilities, but also realize the power of two-way flow control with automatic and manual switching state's ability to work. Complete photovoltaic energy storage system consists of the following components: photovoltaic module array, PB series storage type inverter, power grids, energy storage devices, local load. PV modules during the day to provide electricity issued by storage type PV inverter to the grid or local loads, can also be used to charge the energy storage device; night, the energy storage device is released as needed, in addition to the power grid energy storage device can also be charged via an inverter.
This product from the security, reliability, stability or output efficiency is a world leading level, compact structure, easy to use, ease of installation, low maintenance cost, can provide a better user experience and economy.
Recently solid Dulwich GW4000-SS off grid inverter Photon passed rigorous testing, won the "double A" evaluation, in contrast to the same level of product worldwide absolute leader. Full range of products through the CGC, CEI0-21, VDE, TUV, CE, G83, G59, SAA certification and CEC Listed by Australia, Western Power column names, column names Danish government.