Chennai, Tamil Nadu, India
Our Products
Rapid and accurate MPPT control increases PV plant KWH yieldby
extending the production window of arrays, enabling them tooperate
at optimal voltage and current levels for longer periods of timeeven
in varied sunlight conditions to maximize efficiency and enable you
to get the most from your investment
FEATURES
The new generation of WiFi Plug enables operationunder AP and STA mode simultaneously, whichmeans that users can directly get access to theinternal Web Server via WiFi, and at the same timethe module can connect to remote portal via WiFi, enabling users to monitor PV systems anytime andanywhere via Internet.
FEATURES
Anti-Reverse Power Controller make sure the solar power supply the local load not the utility power grid by monitoring the voltage and current of grid-on inverters. When monitoring power follows the utility power, it will reduce the output current of inverters; when communication happens problems or other system failures; it will totally stop the connect inverters and utility power grid by disconnecting the breaker of AC PDU or turning off the output of inverter by preset program
By collecting information from inverters including status and performance, data loggers make the long-term monitoring of PV systems feasible and efficient. You can use the data loggers to check the data of inverters by internet or mobile phone
FEATURES
Bar chart display for historical output energy of PV system, for example, daily, monthly and yearly output energyAdvanced wireless communication technology (Up to 120 meters in open area and up to 100 meters in building)Installed on any JFY inverter, monitor up to 5 Inverters, convenient to monitor small commercial or residential PV systemReal time monitoring of output power of PV system, the Value and Carbon SavingError indicator and warning buzzerIntegrated with Earth Faulty Alarm.
ESS series single-phase off-grid inverter adopts integrated design of solar controller, inverter and isolated transformer. Thecontroller adopts MPPT technology and intelligent battery management design which is very efficient and smart; integrated puresine wave inverter and low frequency isolated transformer make it with excellent overload performance, suitable for a variety ofelectrical appliances. ESS series controller adopts modular design with flexible configuration; the inverter is with output of10kVA20KVA, supplying power for the places without city power e.g. remote areas, pastoral areas, islands, communication basestations, bringing customer the optimized social, economical and environmental benefits. It supports mains/generator input(optional), take advantages of old diesel generators, saving initial investment and operation maintenance cost.
FEATURES
ON-GRID system supplies energy during Day time only. Being Grid connected system, supplies power only when Grid is available. Can operate with DG sets also when Grid is not present. System can be configured to Net Metering where applicable. Monitoring is available for systems above 10 kW as standard.
Can be used in Residential Homes, Commercial establishments, Petrol Pumps, Retail outlets, Hotels, Offices, IT and ITES Software companies, Small, Medium and Large Industries, Educational Institutions, Government Building etc.
SOLIN products and systems from ISO 9001 and 14001 company having Technical support from Germans, US and European countries.
OFF-GRID system supplies energy at all times ie, Day and Night as the system uses Battery as storage device. The backup time on the battery operatin is normally designed for 4 hours but can be customized as per client needs. Available in various configurations as stand alone, Grid Interactive and Grid Connected systems.Residential Homes, Commercial establishments, Petrol Pumps, Retail Outlets, Hotels, Offices, IT and ITES Software companies, Small and Medium Industries, Institutions, Government Buildings requiring power for critical loads during Grid outage times also.
SOLIN products and systems from ISO 9001 and 14001 company having Technical support from Germans, US and European countries.
XPI series single-phase off-grid inverter consist of 3 functional modules: solar controller, pure sine wave inverter and insolatedtransformer. The controller adapts MPPT technology and intelligent battery management design which is very efficient and smart;integrated pure sine wave inverter and low frequency isolated transformer makes it with excellent overload performance, suitablefor a variety of electrical appliances. It supports mains/generator input, take advantages of old diesel generators, saving initialinvestment and operation maintenance cost.XPI series is mainly applied in remote animal husbandry, fishery area and big family to solve peoples electricity problems.
FEATURES
The success of Off Grid Solar PV system largely depends on the efficiency of its storage. Storage of solar power is a challenge as the electricity produced from solar panels are intermittent and specially designed battery is required to effectively store this electricity and provide power optimally when required. The battery thus used is to be suitable to withstand daily charge-discharge cycle to work efficiently in Partial State of Charge situation and to be able to get recharged at a fast pace even at low/available current.
C 10 type Solar Batteries of 2 Volts with Capacities starting from 200 AH to 1000 AH are supplied for Off-grid applications. For Higher capacities requirement, paralleling of batteries is needed. The brands supplied are EXIDE, HBL and Hi-Power. The offered batteries conforms to IS 1651 specification and have excellent Cycle life 1500 cycles at 80% DOD & 7500 cycles at 20% DOD.
Earthing is essential and important for the safety of human lives and equipment. Earthing is necessary to eliminate electrostatic / dynamic discharge of electricity and to take care of sensitive equipment. Being the prime requirements, it is the most neglected aspect in our electrical infrastructure like Solar PV system. RK TECH recommends Chemical Earthing for Solar PV system since Chemical earthing is considered to be the most effective solution for consistent and permanent earthing. They are maintenance free and have minimum fluctuations and are eco friendly. They are highly reliable for safety of human life and have more surface area of conduction.
FEATURES
With industry leading 1 Pile 2 outlets technology, CSI series Integrated Smart DC Charging Pile can charge two EV at the same time. With good Human Machine Interface, it can charge by time, by electricity, by amount, by power and automatic full. Advertisement can be displayed.It also has high IP level and complete protection functions. CSI series are suitable for areas which need quick power supplement, such as bus stations, high ways, main roads, large parking lot, etc.
FEATURES
ECM series charger module output stage using soft switching technology three level full bridge resonant, high efficiency up to 95%. The output voltage can be super wide range adjustment, when it reaches 80% of the nominal output voltage can achieve full power output, greatly improving the utilization rate of the charger. Support up to more than 20 sets charger modules in parallel, using advanced digital technology and multiple modules in parallel without monitoring module. The charger module can automatically flow, flow of high precision. Small size, light weight, high efficiency, high reliability, can be applied to electric vehicle charging pile system.
FEATURES
Master slave distributed BMS adopts one master many slaves architecture, Master module(BMS) can connect and manage more than 20 slave modules(BSU: Battery sampling and balance unit). So to manage many strings, big capacity Li-battery with flexible configuration.
Battery Sampling and balance Unit(BSU) mainly bear functions like cell voltage&temperature detection, balance, etc. BSU has many types as selection, such as, 12s(string), 24s, 36s, etc.
FEATURES
EVC series On-vehicle Charger is AC/DC switching power converter, adopt advanced LLC resonant frequency modulation technique. It features with high efficiency, small volume, and high reliability. Non bridge power factor correction make zero pollution to the Grid. It adopts CAN bus for communication, and has smart charging function. System wake up signal was also embedded. Be compatible with standard and also automotive enterprises separate communication protocol and be fully synchronized with world class automotive power supply manufacturers, all performance indexes has reached or surpass the International equivalent level with more MTBF. Non bridge power factor correction0.99
FEATURES
EVD series DC/DC converter is switching power with excellent performance. It has online self detection function for easy maintenance, and is dedicated to power 12/24V devices such as the lights, wipers and horns. It is suitable for pure EV and hybrid EV.
These Power plants are exclusively designed for Water Pumping applications for Three Phase AC water pumps.
The Salient feature of this power plant is that it supplies Solar power to Load (Water pump) directly during daytime.
The size of the cables between array interconnections, array to junction boxes, junction boxes to PCU etc shall be so selected to keep the voltage drop and losses to the minimum.The bright annealed 99.97% pure bare copper conductors that offer low conductor resistance, they result in lower heating thereby increase in life and savings in power consumption. These wires are insulated with a special grade PVC compound formulated. The skin coloration offers high insulation resistance and long life.Cables are flexible & of annealed electrolytic grade copper conductor and shall confirm to IS 1554/694-1990 and are extremely robust and resist high mechanical load and abrasion.Cable is of high temperature resistance and excellent weatherproofing characteristics which provides a long service life to the cables used in large scale projects.
FEATURES
JFY has abundant UPS products, ranging from 0.4KVA to 500KVA, including SUMMIT series High Frequency Online Modular UPS, CONVOY series Low Frequency UPS, High Frequency Online UPS, and SOHO UPS.JFY has powerful R&D capability and more than 13 years high end power research and development, production and deploy experience, and has gained hundreds of patents. JFY UPS products has been certificated with worldly recognized CE, TLC and China Energy Efficiency Certificate. Our products have been widely deployed in more than 50countries and regions including China, North America, and EU, and universally recognized for their stable running and excellent performance.
The main purpose of the ACDB is to eliminate the operation of the load at the immediate PCU O/P end and also provide flexible operation of different loads like Street lights, general home or office lights and optional loads that optionally operated (On/Off).
The DC Distribution Box is used to provide flexibility for the operator of the solar power plant to disconnect and connect both the inward solar supply and battery terminals. Here an MCCB and a fuse of proper rating depending upon the capacity of the power plant and the battery bank are used. In the DCDB we have two sections one is the solar section and the other is the battery section.
Main Junction Box
Array Junction Box is meant for combining all the incoming lines from the solar panel strings/arrays and deriving one common array output for the multiple array inputs.
Main Functional Features of The Main Junction Box:
Array Junction Boxes (AJB), also referred to as PV combiner boxes, basically collect DC power from PV strings with blocking diodes on each string for protecting panels from reverse current flow. The collected power is then transferred to power inverter.
Array Junction Box
Array Junction Box is meant for combining all the incoming lines from the solar panel strings/arrays and deriving one common array output for the multiple array inputs
