HANNOVER MESSE 2020,
20 - 24 April
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 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
High frequency online double-conversion with DSP control
Modular design, high reliability, easily maintenance
Double input distribution, higher reliability ...
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 ...
EA890 3:3 10KVA-120KVA Online UPS is an intelligent 3-phase in/3-phase out on-line double-conversion UPS with double transform high frequency PWM, high perfomance ...
The Pure Sine Wave Inverter is desirable long backup power solution for home and office appliances. It is not only an inverter but also contains a powerful intelligent ...
High reliability: adopt high-speed DSP control system, combine advanced SPWM technology and high-speed power MOS
Operating mode selectable: energy storage ...
EA900IIRT 1KVA-10KVA Online UPS is the high density version of on-line double-conversion UPS with input power factor correction (PFC), output power factor 0.9 offering ...
EA200 350VA-2000VA Line interactive UPS is typically used to protect and power certain equipment, such as personal computers, small scale exchange, POS machines ...
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