PHX  33K - 40K-TL

●  More Energy Generated

· Transformerless design, maximum conversion efficiency up to 98.6%, Europe efficiency up to 98.4%

· Three MPP inputs

· Gain maximum energy generated by shadowed PV cells.

· Wide MPPT voltage range (320 ~ 900V), longer daily power generation time

· Intelligent MPPT algorithm

· The maximum power point tracking is not affected by abrupt change of illumination

· Accurate identification technology of power change

· Static MPPT is stable and accurate

· Wide operating temperature range (– 25 °C ~ + 60 °C), continuous power generation at full load in high temperature

●  High Reliability

· Long lifetime design of film capacitor, 25 years of designed service life for complete machine

· Natural heat dissipation, waterproof, dust resistance, salt fog resistance and corrosion resistance

· Active+passive islanding protection

· Multilayer, step-by-step overcurrent, overvoltage, overtemperature and short-circuit protections for software and hardware

· 6 strings fault monitoring with rapid positioning

●  Advanced Control Technology

· Double modulation of three level SPWM and SVPWM, natural and smooth switch

· Adaptive control, adapting to harsh weak power grids environment 

· Harmonic current compensation, THD < 1%

· Supporting active and reactive power grid dispatch and SVG function at night

LVRT function

●  Friendly and Flexible

· Status display with LED indicators, concise interface

· Built-in DC SPD and fuse, no need of DC combiner box, reducing cost for users

· DC shut-off circuit breaker for safe and convenient maintenance operating

· IP 65 protection level for outdoor use

· Wall mounting design, one-step forming of aluminum shell

· Standard RS485 / APP / GPRS / Wi-Fi / Bluetooth communications; Optional PLC viewing the system operation information