PHX 100K-MT / 250K-MT / 250K-TF
PV Grid-connected Inverter adopt modular three-level SVPMW technology. They are featured with high frequency, high power density, small footprint, optional various communications and built-in transformer design. They are ideal for distributed PV grid-connected power stations.
Advanced modular three-level SVPMW technology
Maximum efficiency up to 98.5 (w/o transformer)
Wide MPPT range (500V ~ 850V) with effective MPPT algorithms
Modular design, front accessible maintenance with less time (less than 10 min)
Auto separate failed module from the system to improve reliability
Low voltage, ZVRT (Zero voltage ride through) test
Advanced Anti-islanding technology
Independent air dusts design to adapt to dust environment
Smart startup& hibernation function
Night SVG function, responding to the grid dispatching order whole day.
Adjustable active power, power factor range 0.9 (leading) to 0.9 (lagging).
High reliability: adopt high-speed DSP control system, combine advanced SPWM technology and high-speed power MOS
Operating mode selectable: energy storage priority or power supply priority
No PID attenuation damage for solar panels to ensure their service life
Flexible battery management system: auto switch three-stage charging mode shortens recharge time; wide charging current is selectable according to configured battery; flexible DOD (Depth of discharge) is settable to meet more applications
AC input with effective online synchronous stabilizing technology
No-load auto shutdown function (optional)
Automatic frequency selection
Auto Power-On/Off function; real-time monitoring, test and intelligent startup / shutdown by rs232 or usb interface communicating with pc; remote monitoring by optional SNMP networks
This Off-Grid solar system is available in 10KVA ~ 120KVA models with DSP digital control technology, it is combined with pulse-width modulation (SVPWM), disturbance MPPT control and multi-level control technolgy to enable the stysem to track the maimum power of solar panels fast. Its secure power supply feature provides good quality power with regualted voltage and frequency to the loads, and it is featured with engergy storage and staggering power consumption as well. It is an ideal inverter for medium-sized or large-scale residential, commercial and industrial PV applications which are off the gird, such as village, farm, factory, office building and islands etc.
High-speed DSP digital control
Full-bridge invertert control techonology, providing secure power supply in the event of three phase 100% unbalanced loads
Multi-string PV connected
Inbuilt AC rectifier and MPPT control modules, configured battery parameters by operating interface, self-regulation for charging voltage and current
Hot-swap MPPT modules for easy maintenance and power expansion
Auto access MPP tracking states, be most probable to use PV energy in priority
Intelligent AC and PV complementation power supply function to extend the battery life.
Using multicore control technology and auto MPP trackers, auto-start AC rectifier enable PV and AC source to supply power to the loads at the same time in the event of insufficient PV, which reduces battery discharge times and entend the battery life.
Intelligent staggering power consumption function
Standard RS232, RS485 and optional SNMP communication port
Multiple remote control: startup, shutdown, abnormal clearance, EPO, battery test and remote alarm port
Hybrid (Bi-direction) Solar Inverter is PV energy combined with energy storage systems. It utilizes solar power, AC utility and battery power to ensure continuous power supply, and users can store the unused energy produced during the day by PV system in the battery and use it whenever they needs, even at night, it helps increase self-consumption and achieve greater energy self-sufficiency.