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The SmartSolar 100/20-48 is designed to accept solar panel (PV) input up to 1160W at 48V and has a rated charge current of 20A.

 

However, you should note both the open circuit voltage (Voc) and the short circuit current (Isc) of your combined solar panels and ensure this does not exceed the maximum input of the MPPT charge controller.  For the 100/20-48V the maximum PV open circuit voltage (Voc) is 100V and the maximum PV short circuit current (Isc) is 20A.  If you are unsure we can help you size an MPPT controller. 

 

48V ONLY on the output.  The charge controller once connected will automatically recognise your battery bank voltage.

 

Bluetooth Monitoring built-in.  Remotely control and monitor the extensive features of your SmartSolar MPPT charge controller with built-in bluetooth by pairing it with your smartphone or tablet via the VictronConnect app.  (Bluetooth dongle not required)

 

Click here to download the free VictronConnect app from Google Play

 

Check out our news story "Your Victron MPPT controller & app explained" for additional product info

SmartSolar MPPT 100 | 20-48V

SKU: VIC-MPPTS-100-20-48V
$167.60Price
  • Dimensions: (H x W x D) 100 x 113 x 60 mm

    Weight: 0.65 kg

    Power terminals: 6 mm² / AWG10

    Protection: IP43 (electronic components), IP22 (connection area)

     

    Battery voltage: 48V only
    Rated charge current: 20A
    Nominal PV power, 12V: N/A
    Nominal PV power, 24V: N/A
    Nominal PV power, 48V: 1160W
    Max. PV short circuit current: 20A
    Automatic load disconnect: Yes
    Maximum PV open circuit voltage: 100V
    Charge voltage 'absorption' 57.6V (adjustable)
    Charge voltage 'float' 55.2V (adjustable)
    Max. continuous load current: 20A

     

    Download spec sheet for full product detail 

Testimonials

SunPower 170W E-flex solar panels

So now I generally

don't bother hooking

up to shore power!

Thanks for all the help in planning my solar project for my boat. The two 170W flexible panels fit well on my Bimini and now I generally don't bother hooking up to shore power.  Although I haven’t had any long trips since my installation I have done a few day trips. And even with fridge, radio, plotters, autopilot and occasional radar it seems that these panels are keeping up with my usage. I did add some stiffener material to the back of the panels and attached the panels with zippers and they have survived a few 30 knot days and one night with winds gusting well over 55 knots. No damage at all and no signs of flexing problems. 

The advice and service has been great.  Thanks again.

 

Paul

Jeanneau Sun Odyssey 469

high efficiency flexible solar panels

It made my project

work, thank you

Lyall and Katie are so knowledgeable.  I tried this project with a lesser quality panel and the project failed because it wasn't efficient enough. The SunPower® Maxeon Gen III cells are compact and simply kick out more Volts/Current than all the others on the market today.   And by using the SunPower® panel, everything was smooth and efficient.  I love my new 170W 29V 5.83A panel!!  It made my project work.   Thanks Lyall for all your knowledge in making this work. 
 

Rob

E-recumbent trike & trailer

Terrific customer service, patient, always responsive

The process of researching a solar solution for my Beneteau 41 was simplified & clearly understood once I discovered Sun Powered Yachts.  Terrific customer service, patient, always responsive with guidance and products that just work. Being a novice at setting up a solar system, I had many questions along the way, and the team at Sun Powered Yachts were always there to answers my questions and provide support.

Robert

Beneteau 41