Tiny Watts 10


Vehicle Type
Alternator Options
Dimensions & Side

Are you in Moab mountain biking all day in the hot summer sun and just can't wait to come home to your van have a nice shower and grab an ice cold beer out of the fridge, run the AC on high for hours? In fact, you want to sleep through the night under the covers with the van nice and chilly? This is it! With the Tiny Watts 10 you can run your air conditioner and blender at the same time, or your induction cooktop and toaster oven at the same time. You can have peace of mind that you'll have enough power wherever you're going next.

The Tiny Watts 10 is our most powerful kit. It can accept up to 2000W of solar power! In this solar kit specially designed for vans, you'll find a Victron 3000W inverter/charger, 10.24kWh (800ah equivalent) lithium batteries, a 600W alternator charger, and the option to add a second alternator for up to 3000W of charging power when you're driving. You'll be topped off at your next dream location after only a few hours of driving. 

With the built-in 12V socket, USB charging, and 120V outlet you'll be able to use your power system immediately after installation to power a fridge, charge your devices and run 120V appliances such as an induction cooktop. You could even plug in your power tools and use your solar power system for the rest of your van build!

These systems each weigh about 200-250lbs and keep the weight securely mounted over the axle.

Upgrade Options

Upgrade Your Tiny Watts 10

Add A Secondary Alternator (3000W)

For faster charging, you have the option to add a 24V secondary alternator, which allows you to recharge your battery bank within 2.5-3 hours of driving from empty!

Please note to add the secondary alternator, the alternator upgrade option must be selected. The secondary alternator price is an additional $3,500.00.

Kit Dimensions


We can build for the driver's side or passenger's side of your van.

Mercedes Sprinter:

Ford Transit: 

Dodge Promaster Standard: 


The Tiny Watts 10 comes pre-wired with everything you need to power up your van adventures. No need to worry about how to wire or what goes where - this system is set up to make installation easy!

  • Powder coated aluminum enclosure purpose built for van type for secure mounting
  • Victron 5000W inverter (4000W continuous output)
  • Victron Smart BMS 24V 10.2kWh (800Ah equivalent) lithium battery bank
  • Victron 360W DC to DC alternator charger
  • Victron Battery Protect 100A
  • Victron Smart Solar 150V/35A MPPT Charge Controller (up to 1000W solar at 24V)
  • Victron Lynx Smart BMS
  • Victron Lynx Distributor
  • Victron Lynx Shunt
  • Victron Lynx Distribution
  • Victron Cerbo GX (Remote Tech support and VRM portal)
  • Victron GX Touch screen
  • Victron 24V to 12V Converter 70A for fifteen 12V circuits
  • Furion Shore Power Inlet
  • Shore Power Adapter 30A to 15A
  • HDMI Extension Cable for Touch Screen 20ft
  • USB Extension Cable for Touch Screen 20ft
  • Highest Quality Ancor Marine Cabling & Tinned Copper Lugs
  • Laser cut breaker panel with clear labeling & easy access from rear doors
  • Blue Sea Systems Breakers & Balance of system components
  • Fifteen 12V Fused DC Circuits
  • Three 24V Dedicated breaker for high powered loads such as DC air conditioning
  • Four 120V 20A dedicated circuits for multiple outlet locations
  • Built in 12V socket, USB charging and 120V outlet

Please note solar panels are not included. They must be ordered separately. View our solar panels to select the option that works best for you.


Add a Second Alternator

With the second alternator, you'll get everything in the standard Tiny Watts 10 PLUS a dedicated 24V secondary alternator for up to 150A 3000W of charging while driving and ~1800W at idle.

Tiny Watts Order Process

Once you place your order and make your deposit payment, we'll be in touch to schedule a time to discuss your project and make sure you've got the right power system for your setup. You'll have the opportunity to ask any questions you have and update your selections if you need to before we finalize your order. Don't worry, if for some reason you need to cancel your order, your deposit payment is fully refundable.

Step One

Place your order and make your deposit payment on our website.

Step Two

Talk with a Tiny Watts team member to finalize your order. With your order finalized, you'll submit 40% of your total cost to initiate your build.

Step Three

You'll receive your Phase 1 kit and we'll get your build underway. Once your kit is ready to ship, we'll send an invoice for the remaining 50% and send your kit out to you when payment has been made.

Step Four

Install your kit and enjoy solar freedom on all your adventures with your Tiny Watts 10!

Tiny Watts 10 Van Power Center Open Side Angle View With Components


Our most powerful solar system - custom built for vans.


The Tiny Watts 10 comes with our 5 year product guarantee. If anything needs to be replaced, we'll take care of it no questions asked.


Safety is our priority. Our systems are built by ABYC certified marine electrical technicians and designed by an electrical engineer to ensure full functionality and system safety.


Question during install or need assistance with your system? Beyond our full installation guide, we're here to help you with remote support and system troubleshooting when you need it.


We've personally tested and selected the only the highest quality components for the Tiny Watts 10 solar power system. From the electrical components to the rugged aluminum powder coated enclosure, you can rest assured you're getting the best.


How long until I receive my Tiny Watts 10?

Our current lead time is 6-8 weeks from when your order is placed. You can expect to receive your Phase 1 Kit (solar kit) 2-3 weeks after your order is placed. While you install your Phase 1 kit your power center will be in the process of being built. You'll receive your full kit (phase 1 + power center) within 6-8 weeks after your order is placed.

Which Solar Panel Do you Recommend with the Tiny Watts 10?

We recommend pairing your Tiny Watts 10 with 370 watts or more of solar. You can never have too much solar so we recommend as many watts as you can fit on the roof of your van. On a Sprinter 144 you can easily fit a 370W solar panel or 500W panel with room for a vent or an air conditioner. On a Sprinter 170 you can fit 370W solar panel or 500W with a vent and an air conditioner with the solar panel in the middle. Or up to 740W or 1000W with the sacrifice of the air conditioner or vent. On a Promaster van or a Ford Transit you can fit 740W with room for a vent or air conditioning unit.

How much does shipping cost?

Shipping costs will be based on your zip code in the US.

How long will it take to recharge my battery bank Using only Solar?

Solar is really meant to keep up with your daily loads throughout the day so you don’t even tap into your battery until night time. This will extend the amount of time you can spend off grid in those beautiful places you just don’t want to leave.

What voltage is the TIny Watts 10?

12, 24, 48 volts? Our power centers utilize a 24V base to keep certain components and wiring in the system smaller, that being said we step the voltage down to 12V for (15) dedicated dc loads so you don’t have to worry about it.

How long can I run A/C with the Tiny Watts 10?

The Tiny Watts 10 can run a 12V or 24V DC air conditioner assuming 750W continuous power demands for about 13 hours. The Tiny Watts 10 can run a 120V air conditioner for around 6 hours, assuming 1500W continuous power demands.

Can I customize this kit to fit in Another Application (RV, Boat, Tiny Home, etc)?

You can install this exact system if it will fit for your application; however, if you are unsure or this system won't fit as is, get in touch with us here about your custom project and we can send you a specialized quote. Please note that custom systems will have additional engineering costs and longer lead times.

If you have a question that isn't answered here or you are looking for help selecting the solar kit that's right for you, contact us to let us know about your project. We're happy to answer any questions you may have and point you to the solar kit that best fits your energy needs. You can also check out our resources page for additional information and general FAQs. If you are looking for installation information, check out the Tiny Watts installation guide.