The 2018 edition of Solar Pakistan will takes place at Lahore Expo Centre from 29 – 31 March 2018.
SOROTEC will attend the Solar Pakistan and we sincerely invite you to visit us at Hall # 2 Booth No.2-084. We will exhibit our newest REVO series, Solar Charge Controller & Solar Inverter products at our booth.
Booth Information: Exhibition Name: Solar Pakista Exhibition Date: 29 – 31 March 2018 The Booth No.: Booth No.2-084
Key Features: 1.Touch screen display. 2.PV and utility power take the load at same time (can setting). 3. Output power factor PF=1.0. 4.On/Off grid with energy storage.
SOROTEC is a High-Tech Enterprise which specialized in Research, Design & Manufacturing of power products. With more than 10 years experiences in overseas and domestic market. SOROTEC is committed to providing high quality products with competitive price and cordinated service to meet diverse requirements from customers.
With the development of electronic technology, the solar inverter has made great progress in the field of heat dissipation. The volume of the inverter can be smaller and smaller, lighter and cheaper.
Multi level technology Both ends of the high voltage power devices, higher the resistance is, higher the switch frequency is, bigger the loss is, the recent launch of the three level, five level structure, the voltage level of only half or 1/4, the switching frequency can also be reduced to half or 1/4 of two level, so the multilevel technology can reduce the loss.
Soft switching technology The application of resonance principle makes the current or voltage in switch devices change according to sine or pure sine rule. When the current naturally crosses zero, it will turn off the device. When the voltage is zero, it will turn on the device. Thus, the switching loss is reduced, and the problems of perceptual shutoff and capacitive opening are greatly solved. Soft switching is done by detecting the current or other technology of the switch tube, so that when the voltage at the two ends of the switch tube or the current flowing through the switch tube is zero, it will turn on or turn off, so that the switch loss will not exist.
Division management The most capacitive devices in the inverter are sensors, operational amplifiers, electrolytic capacitors and other devices. Power switches, inductors, cables and other devices are high temperature resistant, generally the heating components are separated by the method of dividing the cavity, heating device power inductor placed in the inverter side, reduce the temperature inside the chassis. The integral shell structure, the radiator and the shell are directly and tightly linked, let the aluminum alloy shell take part in the heat dissipation through two paths, thus reducing the internal temperature and the component temperature of the inverter, thus ensuring the longer service life of components and inverters.
New materials If the IGBT of the silicon carbide material is used, the internal resistance can be done very low, thus reducing the loss.
REVO-II On/Off Gird Energy Storage Hybrid Inverter with Touch Screen
1.Touch screen display. 2.Output power factor PF=1.0. 3.On + Off Grid with energy storage. 4.Energy generated record, load record, history information and fault record. 5.Connected with battery optional. 6.Wide PV Input Range.
A lot of clients visited SOROTEC’s booth during the exhibition, They showed a keen interested in SOROTEC ‘s new products, and they konwn more details of SOROTEC’s products with the help of our technicians and sales person, many customers show a stronger desire for cooperation.
Thanks for all clients visiting our booth and sharing the products with us. In the future, we will continue to provide high quality products with competitive price and try our best to meet diverse requirements from customer.
Thank you for your visiting and wish SOROTEC a success in the next year.
Modular data center based on the form of a new generation of cloud computing data center, in order to deal with the development trend of cloud computing, virtualization, centralized and high density server, it adopts a modular design concept, reduce the maximum coupling of infrastructure in the room environment. The subsystems of power supply, distribution, refrigeration, cabinet, airflow containment, integrated wiring and dynamic ring monitoring are integrated to improve the overall operation efficiency of data center, and achieve rapid deployment, flexible expansion and green energy saving. From the configuration form, it can be divided into the micro module product MDC and the container data center product CDC.
The modularized data center can meet the urgent needs of the IT business department to build the infrastructure of the future data center, such as standard design, component prefabrication and rapid on-line deployment, effectively reduce the initial investment, the module energy pool management and dynamic IT infrastructure resource utilization rate, intelligent operation and management, to ensure business continuity that provides shared IT services (such as cross business infrastructure, information sharing, application etc.), rapid response to changing business needs.
1.Superior energy saving and environment-friendly: Efficiency > 96% at 50%-75% rated load, and > 95% at 25% rated load; Input PF > 0.99,input THDi<3%. 2.Superior capability of powering load: Output PF is 0.9 or 1, no need of power deration with load of leading or lagging PF. 3.Easy-to-install: Top or bottom cabling, no need of input cabling cabinet. 4.Easy-to-maintain: Full front access, UPS, failed part can be replaced shortly. 5.Easy-to-modify: The number of battery cells can be configured flexibly, so the original batteries can be used when modifying the legacy system; moreover, the battery cell can be replaced in time when it fails without interrupting the normal operation of UPS. 6.6-inch extra large LCD that can display 12 language (Chinese ,English ,Russian, French ,Spanlish and so on). 7.Provide large LCD touch screen (optional). 8.Each UPS modules provide 4.5KW charge capacity. equivalent to 10 to 12A. 9.On-Line Double Conversion, fully isolating the influences of power grid pollution and power failure from utility power supply and diesel generator to load. 10.Advanced DSP full digital control technologies realize higher system stability, online capacity expansion and maintenance. 11.Advanced distributed active parallel technology realizes parallel operation of 4 UPS units and online capacity expansion without centralized bypass cabinet. 12.Digital load sharing technology features extra low cross current and extreme high system reliability in parallel operation. 13.Adaptive to severe power grid environment due to extra wide input voltage and frequency ranges. 14.Extra strong capability to withstand output overload and short circuit, ensuring the system stability and system safety at limit conditions. 15.Intelligent battery management maintains battery automatically to prolong the battery life. 16.Efficient heat dissipation and effective protection under severe environment due to its independent layer-sealed ventilation. channel and redundant fan design, as well as the paint-protected circuit boards and built-in dust filter. 17.Applicable voltage south America.
While installing the solar street lamps in rural areas, although the proportion of solar controllers in the street lamp price is not very high, but it plays a very important role in the good operation of the whole system. The street lamp installation problems are mostly caused by control reasons. Therefore, selecting the right controller for the installation of rural solar street lamps is very important for street lights to run well.
The solar street lamp controller uses the non-contact control technology, and can realize the good control of the whole street lamp system through the automatic switching of the load. Therefore, in the selection of solar controller, in addition to ensuring quality, solar street lamp manufacturers need to make good configuration for control so as to ensure the stability of street lamps.
With the wide application of solar LED street lamps in road lighting nowadays, we can’t reduce the color rendering index to reduce the price of light when we choose solar LED street lamps. In order to ensure the quality of road lighting, only the street lamp light source suitable for lighting needs can be selected to ensure the installation cost of solar LED street lamps, so as to achieve the good application of solar LED street lamps.
1. Intelligent maximum power point tracking technology increases efficiency 25%~30% 2. Compatible for PV systems in 12v, 24v or 48v 3. Three-stage charging optimizes battery performance 4. Maximum charging current up to 60a 5. Maximum efficiency up to 98% 6. Battery temperature sensor (BTS) automatically provides temperature compensation 7. Support wide range of lead-acid batteries including wet, AGM, and gel batteries 8. Multi-function LCD displays detailed information
