Tesla Powerwall

Customized Solar Plus Battery Solutions with Tesla Powerwall

Hakai Energy Solutions is a Tesla Powerwall Certified Installer offering customized solar-plus-battery solutions that enable you to access the free, abundant power of the sun and reduce your carbon footprint.

Self-Powered “Solar + Powerwall”

With Tesla Powerwall you can store solar energy generated during the day for use any time. During the day, the sun shines on your solar panels, charging your battery. At night, your home draws electricity from your battery, powering your home with clean, sustainable energy 24/7.

The Tesla Powerwall consists of a 14 kWh lithium-ion battery pack, liquid thermal control system, an integrated inverter and software that intelligently dispatches electricity when it’s needed most. The unit mounts seamlessly on a wall or on the ground, indoors or outdoors, and is connected to the grid to export excess energy, maximizing your opportunity for economic benefit.


Tesla Powerwall Specifications

MountingInverterPowerUsable CapacityRound Trip EfficiencyTemperature RangeWarrantyDimensions
Wall or Floor Mounted, Indoor/OutdoorFully integrated Tesla inverter13.5 kWh5 kW continuous, 7 kW peak90% Operating–20°C to 50°C (–4°F to 122°F)10 years1150 mm x 755 mm x 155 mm (45.3 in x 29.7 in x 6.1 in)


Installing Tesla Powerwall

Installing Tesla Powerwall with Hakai Energy Solutions is easy. We take care of everything from system design and permitting to installation and maintenance. Reach out to us to see how a Powerwall would work with your home.

Tesla Powerwall


Tesla Certified Installer

Interested in receiving more information about Tesla Powerwall?

"*" indicates required fields

First Name*
Let us know what you’re interested in (optional)