Jfy inverter, jfy inverter suppliers and manufacturers at. Jfy is a professional inverter, telecom power supply and ups manufacturer. Jfy s products have been used to power applications in different fields such as aviation, telecommunication, public security, post services, government projects and many more. Their stable operation and excellent performance is universally recognized by users in the w. They are compact in size and have high power density, with a highspeed mppt for real time power tracking, and improved energy harvesting. And the stable capacity, excellent performance of jfy products and the attentive service have been widely recognized by global users. Jfy is a professional designer, manufacturer in solar pv sector, and awarded national hightech enterprise and certified to the iso9001. Importantly, i also found a programmer reference manual for the inverter, although it. The jfy wifi plug says it can upgrade firmware of the inverter.
A wide variety of jfy inverter options are available to you, such as 1 200kw, 500 w, and kw. Remote monitor for single jfy jsi6000tl solar pv discussion. Pv solar inverter company list, 110, in china, india, united states, turkey, pakistan, united kingdom, canada, australia, and across the world. The first 3 device types can be used with jfy single phase inverters. The company specializes also in the production of ongrid, offgrid, and hybrid inverters, solar pumping inverters. Though this works it does tie up my laptop so i wish to designbuild a small 4lcd bar chart display based around arduino. Jfy tech jsi 7505000tl solar inverter datasheet enf. Jfy inverters can now be accessed using pv beancounter version 2, available here. I have a jfy on grid inverter model jsi 2000tl and am using the software that came with the unit to connect to my computer. At service my solar, we use a thorough jfy inverter service procedure to ensure your inverter. Jfytech also provides the solar inverter with an integrated dc switch demonstrated in dashed border in fig. Do not buy a jfy inverter they fail their warranty is worth nothing. Jfy 3 phase 20kw string solar inverter with wifi software.
The company specializes also in the production of ongrid, offgrid, and hybrid inverters, solar pumping inverters, with a power range between 1. Adhering to the idea of creating green energy future, ensure the sustainable social development, jntech takes scientific development view as guideline creating green ecofriendly. I searched for open source monitoring software, finding jonathan. Five star energy jfy jsi solar inverter 0w low power output. We recently installed this commercial solar power system. The otherscan be used with jfy three phase inverters. Jul 30, 20 patty wu, sma australias service contact manager, explains how to connect bluetooth to sma inverters, using sunny explorer. Jfy inverter repairs and service solar systems specialists. Apr 12, 2016 at the time of posting this weve been waiting for a jfy inverter model jsi2000tl for a warranty replacement for over 2 months. One module used in one inverter for monitoring, you can monitor the power production status through internet and phone. Jfy, founded in 2003, is a professional designer, manufacturer and solutions provider in. Gridconnected inverter catalog offgrid solutions catalog. Jfy inverters are quality, chinesemade outdoor solar inverters. After rs232 or rs485 link is connected correctly, open jfy monitoring software.
Jfy is the biggest manufacturer of offgrid solar inverter in china. The installation of inverter must be performed in full compliance with the. Does you five star energy of jfy solar power inverter have the green light on but its just not producing the power it should be, the power. Professional production of various kinds of inverter, servo system, elevator intelligent integral machine, plc, svg, ups uninterruptible power supply, inverter. Detailed profile including pictures, certification details and manufacturer pdf. Referred to as gridin this manual, is the way your electric power company provides power to your place. Current runningdata v v v v v v v outputfrequency oftheinverter represent. I am connecting via a cable with a rs232 port on the inverter side and a usb on the computer side but the software. Monitoring for jfy solar inverter written in c for linux ridalesolarmon.
Jfy suntree inverter on grid jfy suntree inverter series. Jfy inverters use transformerless operation for highest efficiency and true sine wave output. Suntree 5000tl, suntree 30000tl, suntree 20000tl, suntree 17000tl, suntree 15000tl, suntree 12000tl, suntree 0tl, suntree 8000tl, suntree 6000tl. Awarded as national hightech enterprise and certified to iso9001. Spring series solar pumping inverter is dedicated to solar pumping system and it can be used for various application scenario. Jfy inverters are supported by free design software. Jfy solar inverter fails cec testing again solar quotes blog. The jfy solar inverter saga continues, with latest testing performed by the clean energy council at the manufacturers request resulting in. With the documentation published here, sma primarily uses open and standardized interfaces for the. Various forms of accessories are available for the jfy inverter from simple desktop displays to wifi plug, data logger, solar estore.
View online or download jfy tech jsi5000tl installation and operators manual. I have managed to get the measureit software running and outputing data from my current cost envir. The products cover a wide range of solar inverters 1. Their stable operation and excellent performance is universally recognized by users in the world. I have contacted jfy to see if the wifi plug has newer firmware, in case mine is running older code. Jfy is a professional inverter, telecom power supply and ups. This came with a jfy suntwins 5000tl inverter, which has the useful. Ups power supply, communication power supply, crystal fuyuan.
Jfy inverters off grid are of the cutting edge of technology. Sma developer acts as a central repository for documentation on the interfaces used in sma products. Thats correct, you read that right, solaire connects suppliers have technicians on the road and guarantee that they will be out to your house within 3 days of any warranty claim to fix or replace your jfy inverter. Jfy is a chinese solar manufacturer established in 2003. I have just installed a jfy 3300tl inverter and got the supplied jfy tech software running on win 7 pc so my usbrs232 adapter and inverter unit seem to be working.
The right side of the main interface is the detailed information of inverter. As the laptop is inside the house, i used a cat5 cable with 2 rj45db9 adapters from jaycar to extend the short serial cable to about 20m, and it works fine both with the pvout beancounter software and the jfy inverter communicator. Here is what a happy jfy inverter had to say about an install for a 10kw systems on his brisbane business, using a 10kw jfy suntree inverter. Just to recap, back in february we reported a shenzhen jingfuyuan tech co ltd jfy inverter.
Jfy solar panel inverter jsi1500tl output monitor arduino forum. The company specializes in the production and sale of solar systems, telecom power supplies, pv inverters, hybrid power systems and uninterruptible power supply ups systems. Is responsible for the ups or inverter power market projects in the presale technical support tender production, should be signed, technical solutions, system configuration, offer, etc. Pv beancounter provides 6 device definitions for access to various types of jfy inverter. This is indicative of this companys poor support level and unfortunately its way too common for them. Take electricity generation readings from multiple inverters and energy meters. The other system accessories provided by jfy tech have 24month warranty period. Company profile founded in 2003, shenzhen jingfuyuan tech.
Pvout supports the jfy inverters so the jfy software is not essential, if you use pvout. High mppt range and high efficiency ongrid ip65 inverter series. Jfy support in australia very poor inverter repairs. Pv beancounter pvbc is a software suite that allows you to capture your energy consumption and energy generation information. Pc software for remote monitoring and system troubleshooting. Jfy jsi solar inverter is a chinesemanufactured brand so it can be expected that it is way cheaper compared to european inverters on the market. Jfy offers customers the high costeffective products and integrated energy solutions with. This gives our customers the piece of mind they deserve when purchasing a solar power system. The solar pumping inverter controls and regulates the system operation, converts the dc power from pv array to ac power and then drives ac pumps.
The products cover a wide range of solar inverter 0. Jfy 3 phase 20kw string solar inverter with wifi software control,transformerless and mppt charger, find complete details about jfy 3 phase 20kw string solar inverter with wifi software control,transformerless and mppt charger,15kw 20kw 3 phase inverter,solar inverter,pv inverter from solar inverter. At the time of posting this weve been waiting for a jfy inverter model jsi2000tl for a warranty replacement for over 2 months. This is indicative of jfys poor support level and unfortunately happens way too often. The whole range of inverters are highly flexible and simple to install. Several factors may affect an inverters performance which may result in failures. Jfy, founded in 2003, is a professional designer, manufacturer and solutions provider in power electronics field. Gridconnected inverter catalog offgrid solutions catalog ups catalog telecom power supply catalog customized product catalog. S suffix indicates the inverter is integrated a dc switch in pv input side. This information is stored in a local database and summaries of the. Sign up monitoring for jfy solar inverter written in c for linux. The jsi series pv gridtied inverters provided by shenzhen jingfuyuan tech.
This wait period is typical of jfy and its downright disgusting. What you need to know is the communications protocol between the software on the laptop and the inverter. Several factors may affect an inverter s performance. Pc software for remote monitoring and system trouble shooting. I have a small rooftop solar power system using a jfy jsi1500tl inverter which i am currently monitoring with their supplied windows application jfy controller and an rs232 connection. Jfy inverters are a complicated piece of equipment so its essential that they are repaired by clean energy council accredited electricians. The suntree series inverter is one of the finest inverter on the market today, incorporating stateoftheart technology, high reliability, and convenient control features. Invt inverter, servo, plc, hmi, ups, svg, solar inverter. Buy and sell almost anything on gumtree classifieds. Jsi1500tl, jsi2000tl, jsi3000tl, jsi5000tl, jsi6000tl, suntwins 3300tl, suntwins4000tl, suntwins5000tl, suntree5000tl, suntree6000tl.
The jfy solar inverter saga continues, with latest testing performed by the clean energy council at the manufacturers request resulting in another failure. From the date that you get goods from our distributors. Congratulations on user purchase of a suntree series inverter from jfy. Jfy 3 phase 20kw string solar inverter with wifi software control,transformerless and mppt charger, find complete details about jfy 3 phase 20kw string solar inverter with wifi software control,transformerless and mppt charger,15kw 20kw 3 phase inverter,solar inverter,pv inverter from solar inverter supplier or manufacturershenzhen jingfuyuan tech co. Especially the hybrid inverters have the best of both worlds. At service my solar, we use a thorough jfy inverter service procedure to ensure your inverter is repaired quickly, correctly and in the most costeffective way. Gridconnected inverters pv accessories shenzhen jfy tech. Jfy tech also provides the solar inverter with an integrated dc switch demonstrated in dashed border in fig. Invt, is committed to become the worlds leading industrial automation, respected network energy, new energy vehicles, rail transportation products and service providers.