Renogy 100W Solar Panel 12 Volt High-Efficiency Monocrystalline Module PV Power for Motorhome, Boat, Caravan, Campervan and Off-Grid Applications

The Renogy 100W Solar Panel is a high-efficiency monocrystalline module perfect for anyone looking to power their motorhome, boat, caravan, campervan or off-grid applications. After using this solar panel for several months, I can confidently say it is one of the best investments I have made. One of the standout features of this solar panel is its high-efficiency monocrystalline cells, which can convert more sunlight into electricity than other types of cells. This means that even on cloudy days, I can still generate enough power to keep my devices charged and my appliances running. The panel is also incredibly durable, with a sturdy aluminium frame and tempered glass that can withstand even the harsh. It's also an excellent option for those who want to set up their solar power system without professional help. But what sets this solar panel apart is its versatility. Not only is it great for use in off-grid applications, but it can also be used to supplement the power of a traditional power source, such as in a motorhome or boat. This has allowed me to save money on my energy bills and reduce my carbon footprint. Overall, I highly recommend the Renogy 100W Solar Panel to anyone looking for a reliable and efficient way to generate electricity. Its high-efficiency cells, durable construction, and versatility make it an excellent investment for anyone who values sustainability and energy independence.I use it mainly to recharge my solar generator

Excellent. Had to buy the cables separately, though, to go to the generator.

Works well charges my ecoflow river in less than a day

I'm amazed at how much these panels put out in good conditions. I looked up on-line and found the best angle for where i live for a fixed array is 37° so made it that angle and south facing. I have configured my planels in 2x100w in series then these in parallel as this gives me a total output of around 10amps at 40v. I did try to add a extra 100w to this in parallel but i found this actually reduced my output to no better that 380w-390w. As i have later found out that a unbalanced system is less efficient and i cannot use 3x200w =600w as my allpower system is rated at 500w max solar input. So far this reason have settled at 400w that peaks at over 450w that i have witnessed so far. I am planning to build a new more permanent system in future so i can make use of all 600w worth of panels that i have.

Well made and aesthetically nice, as with every solar panel I have used they do not provide the claimed output even on the sunniest days, I would much prefer the all manufacturers gave a realistic output Note I don't write reviews until i have personally used an item for several weeks or months and confirmed its fitness for use.

Installed yesterday and showing 22v on an overcast rainy day. Happy with that. Every amp counts in the British winter and this panel fits in the small area left.

This is not a light-weight portable panel, although it is small and light enough to move about without difficulty. I use it in my garden to charge a power bank, and move it around periodically to face the sun as it moves during the day. In full direct sunlight I achieved 92 watts recently, although that is more than the average I usually get. It seems a good, efficient panel, and I expect it to remain so, whereas the lighter, flexible panels I have bought have lost efficency over time.

Great construction quality, great packaging, perfect delivery,... however... The Amazon web page advertises the panels to be "12 Volt" when in fact the panels are 20 volt MPPT, 24 Volt maximum voltage. The correct voltages and specifications are indeed specified on the difficult-to-find information elsewhere on the page, but the banner headline is wrong. So. please be aware that that the voltage is wrong. The panel will work well with many brands of charge controller to produce "12 Volts " but that would need to be purchased separately. I am registering around 75 watts per panel in bright UK summer sunshine, so I'm very happy.

Très bon produit. J'en ai acheté 2. Ils sont branché sur un régulateur mppt 12v. Ils sont connecté en série pour être sur d'avoir un voltage suffisant pour recharger les batteries même par temps couverts. . En plein soleil j'ai réussi à avoir jusqu'à 180w avec les deux panneaux, ce qui est très bien. Je recommande, produit arrivé dans les temps et en parfait état.

Ho fatto alcune prove spartane con carico resistivo , ho fatto misurazioni sia con un tester sia in Ampere che in Volt,il massimo che ho ottenuto sono 15,97V 4,92A 80W circa alle 10:30 del mattino ,devo fare ulteriori prove a mezzogiorno l'una , la giornata era limpida pero calcoliamo che è Agosto nel Nord di Italia. Ho fatto una prova alle ore 14 con il sole coperto da una perturbazione ,qui sono rimasto un po' deluso max ho ottenuto 12,9V 0,5A circa 6,5W. Ho notato un calo di tensione da 23,1V a vuoto a 21,4 quando il pannello di scalda cosa normale. Conclusioni bisogna avere un buon pacco batterie per sopperire alle giornate nuvolose o sovradimensionare la quantità di pannelli. Comunque buon prodotto ben rifinito e in base alle prove successive in caso migliorerò ulteriormente la votazione. Con le prove effettuate alle 14 del giorno stesso sono arrivato a 17,4V 4,95A sono soddisfatto dell'acquisto e ne comprerò altri più avanti. Oggi ho installato in serie il secondo pannello acquistato qui a Novembre e mi è venuto un colpo, i due pannelli dovrebbero dare 40 V circa invece mi davano 14,8V poi piano piano ho capito che la causa era che un pannello era immagazzinato in casa a 20 Gradi e l'altro era nel tetto fuori a 10 gradi e così i diodi bypassavano per differenze di tensione e potenza. Infatti dopo un po' hanno iniziato a funzionare correttamente.

Das Panel kam unbeschädigt bei mir an und hinterlässt einen ordentlich verarbeiteten Zustand. Genügend Bohrungen an der Unterseite des Profils sind vorhanden, so dass es relativ einfach zu montieren war. Angeschlossen ist es an einen Victron 75/15 Mppt-Regler, der so ziemlich die maximale Leistung aus dem Modul herausholt. Übrigens: der Victron-Laderegler verlangt ja, dass die Solar-Eingangsspannung 5V über der Batteriespannung liegen muss, damit der Laderegler anspringt. Danach arbeitet der Regler natürlich auch mit geringeren Spannungen bis ca. 1,5V über Batteriespannung. Da das Solar-Modul aber zu denen gehört, die tatsächlich auch die versprochenen 21,5 Volt liefern können, ist das überhaupt kein Problem. D.h., noch bevor die ersten Sonnenstrahlen auf das Modul treffen, werden schon 17V erreicht und der Regler springt an. Obwohl nicht optimal ausgerichtet ist, liefert das Modul jetzt Mitte März bei klarem Himmel ca. 85 Watt, je nach Stand der Sonne. Damit bin ich mehr als zufrieden. Ich denke, dass bei einem höheren Stand der Sonne ab Mai noch etwas mehr drin ist. Konnte das Modul aber auch mit dicken, nur zwei Meter langen Kabeln mit dem Solarregler verbinden, was vermutlich auch für weniger Verluste sorgt. PS: heute den bislang höchsten Wert mit genau 500Wh. Hatte aber auch ordentlich Verbraucher angeschlossen, damit ich überhaupt auf diesen Wert kam. Hätte sogar noch ein wenig mehr sein können. Es war sonnig mit nur wenigen Wolken zwischendurch und dabei kalt, also ideale Bedingungen. Nachtrag: Heute, windig, kalt, mit dicken Wolken, dazwischen aber immer wieder Sonne, hatte ich Spitzenwerte von 103 Watt, sogar mehrere Minuten dauerhaft 100 Watt, bis sich wieder eine Wolke vor die Sonne schob. Scheinbar ideale Bedingungen, denn durch den Wind klare Luft, kein Dunst und dann kalt, was die Module mögen. Nicht schlecht für die Dinger. Nachtrag: heute hatte ich Spitzenwerte von 109 Watt

Panneau solaire de bonne facture, solide, qui produit de l'électricité même par temps très couvert.

Excente y robusto funciona 100X100