No hay artículos en el carro
No hay artículos en el carroIntroducciones: Este probador es adecuado para probar paneles solares bajo 800 vatios y 60 voltios. Este multímetro de panel solar actualizado está equipado con una visualización LCD que se puede leer claramente bajo la luz solar. Aplicaciones: Fabricante de paneles solares Distribuidor de paneles solares. Instalador de panel solar. Usuario de panel solar. Ventiladores de panel solar. Características: Detección automática de MPPT Detección manual de MPPT Protección contra sobretensión, sobretemperatura, sobrecorriente Protección de conexión inversa del panel solar. Protección de potencia sobrenominal No requiere fuente de alimentación adicional. Especificaciones: Nombre: multímetro de panel solar. Modelo: EY800W Potencia: 5-800 W. Voltaje: 12-60 V. Corriente: 0-35 A. Modo de fuente de alimentación: fuente de alimentación del panel solar. Manual de funcionamiento: Detección automática de MPPT: Al pulsar el botón de prueba [AUTO MPPT], el multímetro ajusta automáticamente el tiempo del intervalo de prueba de acuerdo con el valor de potencia actual y refresca la visualización digital. Ejemplo: cuando la energía del panel solar es de 100 W, refresca una vez cada 5 S; cuando la energía del panel solar es de 350 W, refresca una vez cada 15 S. cuando la energía del panel solar es de 700 W, refresca una vez cada 30 S. Detección manual de MPPT: Al pulsar el botón de prueba [MPPT] manual, el multímetro inicia un escaneo del punto de potencia máximo y refresca la visualización digital, y mantiene los últimos resultados de la prueba. Detección de voltaje de circuito abierto: Cuando el multímetro está funcionando, la visualización LCD mostrará el voltaje de circuito abierto del panel solar en tiempo real. Incluye: 1 multímetro de panel solar. 1 cable de conexión MC-4. 1 cable de clip de cocodrilo. 1 manual de usuario. 1 kit de herramientas de EVA.
Stacey Maciorski
Comentado en los Estados Unidos el 16 de enero de 2025
I used to work in the solar industry, when we found a bad PV module(s), we had to set up this elaborate test kit to document the under performing ones. Now retired I started some PV charging. Now I saw this ( yes we know ) inexpensive meter that can analyze individual ( modules = panels ) in seconds. The instructions don't tell a lot, but you will need a hand-held pyranometer. Maybe they are inexpensive now too, however I already have one. When the pyranometer gives the reading of how many watts per square meter, you can apply that to what the Solar Panel Tester displays. So at 1000 w/m2 you should be seeing the same display data that is posted (name plate rating) that is on the back of the module. At 500 ww/m2 you'd see 1/2 of the Imp, basically 1/2 power. Anything under 200 w/m2 is kinda mute. So, I am ready to buy an Ecoworthy 195 watt module, but first I bought this PV tester! I tried it on an older tech 12v Siemens SR 50 and got accurate data from the meter! Next an Ecosonique 60 watt portable I had for a few months, and it was slightly over ( they say that in their ad ). Today's temp was 26 F with bright sun with passing clouds. Now that I had confidence in the meter, I tested the newly delivered Eco-195w. By that time the best irradiance the sky would give was about 900 w/m2. And the meter ( see photo ) showed 181 watts. Further, ( 195 w * 0.9 ) = 175.5 watt. This was all I had to see! I installed the module knowing it works. Of course, the next sunny day, I'll measure it at 1000 w/m2 with moderate temps, to get repetitive data. I have read module reviews where folks said it does not have rated output. Well this is a GOOD way to find out. I will update this post if the meter disappoints in the future.
Julian Yerger
Comentado en los Estados Unidos el 22 de agosto de 2024
This meter is very easy to use, just connect the leads and press Auto. I have tested it on a few solar modules, and the measurements are repeatable, at least as much as can be expected in an outdoor environment where light levels can change slightly. I may update this review once I build my solar simulator to get constant light levels. Power approximately matches my MPPT charger, but not precisely. Since all MPPTs are a bit different, absolute accuracy is not that relevant. I think this meter is consistent enough to compare panels and measure degradation over time, which is what matters.
Karl Jensen
Comentado en los Estados Unidos el 4 de julio de 2024
Went out to check panels because I was seeing a reduction over last year and trace it to one panel…..and the shade of one skinny limb that I hadn’t noticed before. Easy fix.Probably just needed an excuse to get a new toy but it was nice to see the panels are working well and any loss can be attributed to the long wire run.It comes in a nice case, has very nice leads with MC4 connectiors,instructions, tools and a pocket in the cover to stow it. Dumb simple to use and quick results in seconds and a countdown til retest.Good to 800 watts and 60 volts that pretty much covers everything I’d need to the foreseeable future. Has built in protection within limits. But the name, Frogbro, really?
Tuco 2049
Comentado en los Estados Unidos el 30 de julio de 2024
I’ve had two of them so far. First one had worked fine until it went over 60 amps. It popped like a fuse and stopped working so I purchased a second one. It gives reading that are over 200w more than actual outputs.I’ve checked it with 3 other meters. So I can’t trust the readings to be accurate. On watts or amps.It’s a paper weight as it is. Can see if panels are At least giving output but that’s about it. Hope they see this and send me a replacement. They did react to my feedback and sent out a replacement. Wish other company’s had this great customer Service. Thanks guys very honourable
Robert A
Comentado en los Estados Unidos el 31 de octubre de 2024
You need this when buy used solar panels works quickly and efficiently tells you what you need to know it is powered by the solar panels once connected it works
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