Quasar 2: join our priority list for Kia EV9

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I own or lease a Kia EV9

Explore all the possibilities of your Kia EV9 with the Wallbox
bi-directional charger Quasar 2 and be one of the first to get
Quasar 2.

I don't own or lease a Kia EV9

Learn about the Wallbox bi-directional charger Quasar 2 and stay updated with the latest news.

Own the power

BidirectionalHome Charging

Fast charge your EV. Power your home with energy stored in its battery. Keep your lights on during a blackout. It's all possible with Quasar 2.

Award-winning innovation

Quasar 2’s EMS Wins 2025 Green GOOD DESIGN™ Award

Learn more
Why Quasar 2?

Uninterrupted Power

Stay worry-free during outages with Backup Power. Power your home over three days!To use the Backup Power functionality, your home electrical service must not exceed 200A, as Quasar 2 will provide backup for your entire home. The time estimate is based on an average 25 kWH daily usage. Results may vary depending on your actual consumption, vehicle usage, battery's State of Charge, and other factors.
Wallbox Power Recovery Unit is required for Backup Power functionality.

Save money

Save up to $1,500 per year. Store cheap energy or PV solar surpluses for self-consumption, then power your home during expensive peaks. Skip costly stationary batteries.Actual savings will vary based on utility rates, consumption, PV/solar installation, and EV usage.

Effortless & Accessible Setup

Avoid main panel upgrades, inverters, or gateways. Hardware-agnostic, linking seamlessly with your PV solar and external batteries. Quasar 2 - your all-in-one solution!

Take control

Create schedules for charging your car or powering your home. Monitor energy use 24/7 in real-time with one easy-to-use app.
Backup Power

Outsmart outages

Quasar 2 enables you to use your vehicle's battery as a backup during an outage. The system quickly identifies outages, ensuring your home remains powered with backup energy, supporting uninterrupted operation of your appliances over to three days.To use the Backup Power functionality, your home electrical service must not exceed 200A, as Quasar 2 will provide backup for your entire home. The time estimate is based on an average 25 kWH daily usage. Results may vary depending on your actual consumption, vehicle usage, battery's State of Charge, and other factors.
Wallbox Power Recovery Unit is required for Backup Power functionality.To use the Backup Power functionality, your home electrical service must not exceed 200A, as Quasar 2 will provide backup for your entire home. The time estimate is based on an average 25 kWH daily usage. Results may vary depending on your actual consumption, vehicle usage, battery's State of Charge, and other factors.
Wallbox Power Recovery Unit is required for Backup Power functionality.

A day in the life with Quasar 2

Daytime

Charge your EV with solar energy and store solar surpluses within your EV battery.

Evening

Power your home with your EV during peak hours to reduce bills.

Overnight

Charge your EV automatically at the cheapest energy rates with pre-set scheduling.

Energy Management

Your charging system is now an energy management solution.

With more features than any other charger, Quasar 2 will redefine energy use at home.

Vehicle-to-Home

Vehicle-to-Home

Power your home with the energy stored in your EV. Whether you're storing energy from your solar panels or the grid, you'll save big during peak hours.Actual savings will vary based on utility rates, consumption, PV/solar installation, and EV usage. Functionality requires a Wallbox Power Meter.
  • No need to purchase expensive battery storage
  • Avoid peak energy costs

Solar Charging

Solar Charging

Harness the full power of your solar PV system. Avoid high grid energy prices when you charge your EV with 100% solar energy or a mix of solar and grid energy. The choice is yours.Functionality requires a Wallbox Power Meter.
  • Maximized ROI on solar panel installations
  • Customizable settings
  • Sustainable

Dynamic Load Management

Dynamic Load Management

Maximize charging speed while staying within your home or building's power limit. When overall energy consumption is high, Dynamic Load Management lowers your charging speed. When consumption is low, charge at maximum speed.Functionality requires a Wallbox Power Meter.
  • No costly upgrades
  • No surprise energy bills
  • Avoid tripping circuit breakers

Vehicle-to-Grid

Vehicle-to-Grid

Send energy from your EV back to the grid during peak hours to earn incentives from your utility company and support widespread EV adoption by helping to stabilize the grid.Subject to your utility availability and local regulations. Check with your local utility company for availability.
  • Earn incentives
  • Support widespread EV adoption
  • Generate and share clean energy
Software

Wallbox App

Select between two modes: Grid/Solar to Vehicle and Vehicle-to-Home. Set charging and home powering schedules, monitor energy use and enable energy management features.

Download Datasheet

Quasar 2 Features

Quasar 2 Features
Download Datasheet
Charging/Discharging power: Up to 12kW for charging and 12.48kW for discharging (DC)
Size: Compact design (29x14x5 in)
Connector & Cable: CCS1 | 16ft
Connectivity & User ID: WiFi, 4G, RFID and Wallbox app access
Protection Ratings: Indoor & outdoor installation (NEMA 3R)
Status Indicator: LED light

Interested in Quasar 2?

Reserve your slot on our priority list!

We are currently preparing the next wave of deliveries. Leave us your contact information to be among the first to receive an invitation to place an order once the next phase opens.

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Frequently Asked Questions

Don't see your question here? Visit our support page for how-tos, installation guides and more!

Go to support page

Is my EV compatible with Quasar 2?

Quasar 2 can charge all CCS1 vehicles. Bidirectional functionalities, however, are only permitted with certain EV makes and models. Many existing and upcoming EV models are expected to enable bidirectionality with Quasar 2 in the near future.

When will the Quasar 2 be delivered?

For those who signed up to our initial pre-order phase, deliveries are expected for June 2025. If you missed it, stay tuned! We will open a new wave soon.

Will using bidirectional charging negatively affect my EV battery?

Bidirectional charging is potentially less stressful on your EV's battery than normal driving. Drawing power at a consistent and steady rate of up to 11.5kW is far less demanding of your EV battery than the frequent high-power demands of accelerating and braking. Wallbox collaborates with auto manufacturers to allow them to test our products according to their battery lifetime requirements.

Are there any Federal Tax Incentives that I can take advantage of with the Quasar 2?

Yes, you can take advantage of Federal Tax Incentives with Quasar 2 through the 30C Alternative Fuel Infrastructure Tax Credit. Customers who purchase the Quasar 2 between January 1, 2023, and December 31, 2032, may receive a tax credit of 30% of purchase and installation of the Quasar 2, with a max cap of $1,000. Starting in 2023, the credit now requires applicants to be located in designated census tracts (guidance and maps from the IRS coming soon) and follow prevailing wage standards to receive the full credit amounts.

Can I charge my EV using solar energy?

Yes. Using Quasar 2 and the built-in Solar Charging software, you can charge your EV with 100% solar energy or a mix of solar and grid energy. Once installed, you just need to set your preferred mode right from the Wallbox app and let your charger do the rest.