Redefining Home Energy Systems

Kia EV9 x Wallbox Quasar 2

Imagine powering your home for up to three days using energy stored in your EV9. Life goes on, even during an outage. Charge smart, save money and stay connected. All this is possible with Quasar 2.

Transform your EV9 into an ultra-powerful energy storage system with Quasar 2.

Backup Power

Get 7x more energy than the average home battery, by using your vehicle’s battery. 3 days of power at the tip of your finger!To use the Backup Power functionality, your home electrical service must not exceed 200A, as Quasar 2 will provide backup for your entire home. Home powering capacity is projected to be up to 3 days of power, based on an average 25 kWH daily usage and 99.8 kWh battery with 100% charge at start, when home is properly equipped. 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

Potential to save money on electricity bills using stored grid energy or surplus solar energy during expensive peak hours.Actual savings will vary based on utility rates, consumption, PV/solar installation, EV usage and other factors.

Take Control

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

More Quasar 2 Features

Charging is just the beginning with Quasar 2. With more features than conventional AC chargers, Quasar 2 will expand how you think about your EV9 and redefine energy use at home.

Vehicle-to-Home

Vehicle-to-Home

With Quasar 2, you will be able to power your home with the energy stored in your Kia EV9. Whether you're storing energy from your solar panels or the grid, you may be able to save on your energy bills.Actual savings will vary based on utility rates, consumption, PV/solar installation, EV usage and other factors. Functionality requires a Wallbox Power Meter.
  • Avoid charging during peak times
  • Use your EV9 as your energy storage system

Vehicle-to-Grid

Vehicle-to-Grid

Quasar 2 enables the sending of energy back from the Kia EV9 to the grid during peak hours, allowing you to earn incentives from your utility company and supporting widespread EV adoption by helping to stabilize the grid.Not broadly available. 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

Dynamic Load Management

Dynamic Load Management

Increase charging speed while staying within your home or building's power limit. When overall energy consumption is high, Dynamic Load Management is designed to lower your charging speed. When household power consumption is low, the charge speed is designed to increase.Functionality requires a Wallbox Power Meter.
  • Quasar 2 can work with a 100-amp electrical panel, reducing the need for upgrades.
  • Avoid tripping circuit breakers when charging the vehicle.

Solar Charging

Solar Charging

For homeowners with rooftop solar PV systems, you may be able to leverage your EV9 and Quasar 2 to store and use your surplus solar energy. Don't have solar panels yet? No problem! This feature can be activated when your home is ready.Functionality requires a Wallbox Power Meter.
  • Maximize the ROI on your solar panel installation
  • Customizable settings
Eligible Grants for Quasar 2

Take advantage of these grants to make your Quasar 2 purchase more affordable.

Quasar 2 orders qualify for the Alternative Fuel Vehicle Refueling Property Credit (30C). Additionally, for customers in California, Quasar 2 is eligible for the VGI Pilot program.
Federal Tax Credit

Receive up to $1,000

California territory (PG&E)

Receive $2,500 and up to $2,175 on top

Award-winning innovation

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

Learn more
More on Backup Power

Outsmart outages

With the Power Recovery Unit (PRU), you can use your Kia EV9’s battery as a backup power source. During a blackout, the PRU detects the outage and generates a micro-grid using the vehicle's battery to keep your home powered. The system activates automatically, ensuring continuous operation of your appliances.To use the Backup Power functionality, your home electrical service must not exceed 200A, as Quasar 2 will provide backup for your entire home. Home powering capacity is projected to be up to 3 days of power, based on an average 25 kWH daily usage and 99.8 kWh battery with 100% charge at start, when home is properly equipped. 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. Home powering capacity is projected to be up to 3 days of power, based on an average 25 kWH daily usage and 99.8 kWh battery with 100% charge at start, when home is properly equipped. 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

Maximize Every Moment

Daytime

Charge your Kia EV9 with solar energy and store surplus solar within your EV battery.

Evening

Power your home with your Kia EV9 during peak hours to potentially reduce electricity bills.

Overnight

Charge your vehicle overnight with pre-set scheduling.

Quasar 2 Specifications

Sleek Device

General Specs

Up to 12kW (DC)
CSS1 Connector with 16ft or 25ft cable
29x14x4 (in) measurements

Design-Driven

Protection Ratings

Indoor & outdoor installation (NEMA 3R)
Impact resistant materials

User-Centric

Connectivity

Interactive LED light
WiFi, 4G, and RFID
Smart Charging features via app management

Download Datasheet
Installation

Easy Setup

Simplified Quasar 2 installation—skip costly Main Panel upgrades using our Power Meter. No extra inverter or gateway needed. The solution is hardware-agnostic, seamlessly integrating with your PV solar or external batteries.

Quasar 2, your all-in-one solution for an easy setup is designed for single-family and semi-detached homes. Quasar 2 is installed exclusively by our certified installer, ensuring top security and quality.

Key requirements for installation

Vehicle Compatibility

Kia EV9 with bidirectional software update (please consult your Kia dealership for details)

Installation Type

Hardwired; not compatible with NEMA connectors

Electrical Protection

Requires external overcurrent protection

Connection Type

Split-phase, 240V/120V

Utility Permission

Requires permission from your utility company

Electrical Service

Must be rated at 100 Amps or above and, if using Backup Power, below 200A

Be one of the first to get
Quasar 2

Reserve your slot on our priority list!

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Continue your adventure with the all-new, all-electric Kia EV9.

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Frequently Asked Questions

Is Quasar 2 currently available for purchase and installation?

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.

Can I use Quasar 2 as a charger?

Quasar 2 can be used to charge your EV9, but it can do more. Quasar 2 operates as an advanced energy management system for the home which can provide Vehicle-to-Home capabilities.

What is bidirectional charging?

Bidirectional charging is a technology that can allow both the charging of an electric vehicle and to use the vehicle’s battery to power external devices.

What is the power capacity for V2H and Backup Power with the EV9, and what appliances can it power?

Powering a home during a power outage or power energy emergency.
In the event of power outage, Quasar 2 and your EV9 battery can provide energy to power your home. Powering a home during periods of peak energy demand. When energy demand is at its highest – for example, during extreme weather conditions – grid power may be expensive and under stress. By using energy stored in your EV9, you can reduce your use of peak grid power and potentially spend less money on energy. You can then recharge your EV9 when rates are lower.
Note: To operate in Vehicle-to-Home mode during a power outage, the Wallbox Power Recovery Unit accessory (sold separately) is also required.

Is professional installation required?

Yes. Quasar 2 is a complex energy management system that should only be installed by qualified and licensed professional electricians. Wallbox offers customers installation services through its premier service delivery solution provider COIL.

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 the 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 manage charging sessions with the myWallbox app?

Absolutely! You have the freedom to establish, remove, and edit scheduled charging sessions for your Wallbox charger via our app, regardless of your location. Whether you're near the charger and using Bluetooth or accessing it remotely via Wi-Fi or 4G, you're covered. With the Wallbox app, you gain the ability to oversee your charger's status and plan your charging during periods of low energy costs. Ready to begin? Download the Wallbox app from the Apple App Store or Google Play Store.