Installing a Battery

SEATTLE RESIDENTS ONLY:
Effortless comfort. Ongoing savings.
Save up to $10,200 when upgrading your home with a SPAN Panel and Mitsubishi heat pump via rebates available through Seattle's Clean Heat Program. Get started by completing the SPAN interest form, or by reaching out directly to SPAN Authorized Installers.
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SPAN Panel + Mitsubishi 
heat pump

Up to $10,200 in savings

Residents of Seattle are eligible for savings. Savings made available via Seattle Clean Heat Program rebates, and Inflation Reduction Act Tax Credit 25C

Energy saving-insights
Free software updates
32 controllable circuits
Unmatched energy visibility
Whole-home comfort
Heating & cooling

Take advantage of these rebates to maximize your savings when installing a SPAN Panel & Mitsubishi heat pump.

Seattle Clean Heat Instant Rebate
Instant rebate at time of material purchase, when homeowners switch to energy efficient heat pump from oil heating.
$2,000
Seattle Clean Heat Bonus Rebate
Bonus rebate for middle-income residents that qualify.
$4,000
Limited time only
SPAN & Mitsubishi Discount
Enjoy an extra $1,000 in savings on your Mitsubishi heat pump and SPAN install made available by Gensco.
$1,000
Seattle City Light Midstream Rebate
Additional rebates available for further savings on your installation.
$600
Inflation Reduction Act - 25C
An additional tax credit for a heat pump and SPAN Panel when installed together.
$2,600

Find an installer

See below for a list of SPAN Authorized Installers in the wider Seattle area. You can also let SPAN match you with an installer by completing our interest form.

Installing a heat pump can trigger a costly surprise

Electrical utility upgrades are when your service provider increases your home’s connection to the electrical grid. It’s estimated that 17-20M homes in America will need an electrical utility upgrade to support major appliance additions (EPRI). SPAN avoids this unnecessary cost.
$3-20K
Avg. cost for electrical utility upgrade (EIA)
3-9 months
Avg. wait time for electrical utility upgrade. (NV5)

Set your home up right the first time

Avoid continually running in to extra cost surprises. SPAN Panel prepares your home’s electrical foundation for the long run, and allows you to streamline current and future electrical work using SPAN’s intelligent design and features.

Lower your bill with energy saving insights

Enjoy ongoing savings with SPAN’s insights

With SPAN Drive
Pre-set your EV to charge when 
your energy rates are cheapest
All Configurations
Quantify the impact of your home’s energy use on your bill
With Solar Panels
Maximize solar efficiency so you never waste a watt

Unmatched visibility into your home’s energy

Solar generation over time
Appliance level energy data

Make real-time energy decisions

With SPAN Drive
Control when your EV is charging
All configurations
Turn circuits on/off from anywhere
With a home battery
Change what rooms & appliances receive power during outages

Make real-time energy decisions

With SPAN Drive
Control when your EV is charging
All configurations
Turn circuits on/off from anywhere
With a home battery
Change what rooms & appliances receive power during outages

SPAN is the unrivaled leader in electrical safety, meeting the rigorous requirements for a Power Control System (UL 1741 PCS).

SPAN is NEMA 3R rated for indoor and outdoor placement, ensuring cost-effective installs regardless of your battery location.

Powerful integrations with companies like Mitsubishi Electric for greater installation
flexibility of major appliances.

Harness
your power

  • Whole-home energy data, down to the room & appliance level

  • Cost-saving energy insights

  • Seamless electrical upgrades as your home evolves

  • Category-leading safety features

Engineered to the highest standards

Highlights

Internet-connected gateway for wireless communication

Monitoring and controls for every circuit

Compatible with leading battery systems

Uses standard circuit breakers

Electrical

Main breaker & bussing
100A - 200A main breaker with 225A bus

Grid voltage
120/240 VAC, 60 Hz

Circuit breakers
Standard 1-in residential breakers

Control
32 controllable circuits per panel

Energy metering
± 0.5% accuracy

Connectivity
Wi-Fi, Ethernet, Cellular LTE

Installation

Installation locations
Indoor and outdoor rated (NEMA 3R)

Mounting
Wall-mounted, semi-flush, 
or surface-mounted

Dimensions
39.3 x 14.3 x 6.0”

Warranty
10 years

Certifications

UL 67, UL 916, UL 869A
FCC Part 15 Class B
NEC compliant

Compatible battery systems

Tesla Powerwall

FranklinWH aPower

Enphase IQ Battery 1
LG Chem RESU 2
SolarEdge Energy Bank 2