WE'RE INSTALLING IN YOUR NEIGHBORHOOD
GO SOLAR AND SAVE!Your neighbor is going solar. Curious how you can go solar, save $$$ and keep the lights on when the grid goes down?
INCENTIVES + REBATES
The 30% federal tax credit applies to home battery backup, and there is also a 35% state tax credit (up to $5,000) now available. In addition, there are incentives available from Hawaiian Electric.
INTEGRATED INVERTER
The Tesla Powerwall 3 has an inverter integrated right in the battery. This allows it to connect to solar panels for high efiiciency, reducing the components and cost of your solar installation
HOME RESILIENCY
With a solar + battery installation, your home's electricity source becomes a closed loop. Unlike fuel-powered generators, home battery backup requires no fossil fuels since it's charged by the sun.
SEAMLESS BACKUP WITH THE
TESLA POWERWALL 3
The Tesla Powerwall 3 senses when the grid is down and will start supplying stored power immediately. It’s a seamless process – the lights won’t flicker and the clocks won’t reset.
With ever-increasing extreme weather events causing grid outages, you can enable Tesla’s Storm Watch feature. This allows your Powerwall 3 to communicate with the National Weather Service in anticipation of severe weather to make sure you have enough stored energy to power your home and prioritize charging.
With a solar plus battery system, you can feel additional peace of mind and know that you are maximizing your use of solar energy. Unlike generators powered by fossil fuels, home battery backup paired with solar requires no fuel since it’s charged by the sun. You’ll also enjoy peace and quiet, compared to noisy generators that put out hazardous exhaust fumes.
WHAT THE TESLA POWERWALL 3 CAN BACK UP
Your Tesla Powerwall 3 can act as a whole-home backup at night or in the event of a grid outage. How much and how long your Powerwall 3 can power your home depends on how many batteries you install and how much usage you are trying to back up.
Your Tesla Powerwall 3 will back up 120 V loads (lights, plugs, small appliances, etc.) and 240 V loads (air conditioners, ranges, well pumps, EV charging, electric dryers, electric water heaters, etc.). The more major appliances you try to run on your battery, the less you’ll be able to back up the rest of your home before recharging.
HOW TESLA POWERWALL 3 WORKS
The Tesla Powerwall 3 is an all-encompassing battery backup and storage solution. It’s designed to seamlessly integrate and install with any new solar system. Since the solar inverter is included in the Tesla Powerwall 3, it comes with higher efficiency and more compact installation.
Per your programmed preferences, the Tesla Powerwall 3 will seamlessly charge from your rooftop solar production and discharge to power your home.
Already have solar, but want to add battery storage? The Tesla Powerwall 3 is a great solution for retrofits and is compatible with all major inverter brands.
MAXIMUM EFFICIENCY AT YOUR FINGERTIPS
Powerwall can power your entire home with one unit, making whole-home backup protection more affordable. Each unit is self-contained with an integrated solar inverter for added efficiency, resulting in fewer parts and faster installation. This helps make multi-unit systems more affordable and system expansions easier in the future.
The Tesla app allows you to manage your energy system from anywhere with a comprehensive view of your home. Monitor day-to-day operations and understand the flow of energy in your home.
TESLA POWERWALL 3 TECHNICAL SPECS
- Model Number: 1707000-xx-y
- Nominal Grid Voltage (Input & Output): 120/240 VAC
- Grid Type: Split phase
- Frequency: 60 Hz
- Overcurrent Protection Device: 60 A
- Surge Withstand Voltage on AC Ports: 4 kV
- Surge Withstand Voltage on Communication Ports: 2 kV
- Radiated RF Immunity: 35 V/m
- Solar to Battery to Grid Round Trip Efficiency: 89%
- Solar to Grid Efficiency: 97%
- Supported Islanding Devices: Backup Gateway 2, Backup Switch, Getaway 3
- Connectivity: Wi-Fi (2.4/5 GHz), Dual-port switched Ethernet, Cellular (LTE/4G)
- Hardware Interface: Dry contact relay, Rapid Shutdown (RSD) certified switch and 2-pin connector, RS-485 for meters
- AC Metering: Revenue Grade (+/- 0.5%)
- Protections: Integrated arc fault circuit interrupter (AFCI), Isolation Monitor Interrupter (IMI), PV Rapid Shutdown (RSD) using Tesla Mid-Circuit Interrupters
- Customer Interface: Tesla Mobile App
- Warranty: 10 years
- Nominal Battery Energy: 13.5 kWh
- Maximum Continuous Discharge Power: 11.5 kW
- Maximum Continuous Discharge Power Off-Grid (PV Only, –20°C to 25°C): 15.4 kW
- Maximum Continuous Charge Power: 5 kW
- Output Power Factor Rating: 0-1 (Grid Code configurable)
- Maximum Continuous Current: 48 A
- Load Start Capability (1 s): 185 A LRA
- Power Scalability: Up to 4 Powerwall 3 units supported
- Operating Temperature: –20°C to 50°C (–4°F to 122°F)
- Operating Humidity (RH): Up to 100%, condensing
- Storage Temperature: –20°C to 30°C (–4°F to 86°F), up to 95% RH, non-condensing, State of Energy (SOE): 25% initial
- Maximum Elevation: 3000 m (9843 ft)
- Environment: Indoor and outdoor rated
- Enclosure Rating: NEMA 3R
- Ingress Rating: IP67 (Battery & Power Electronics), IP45 (Wiring Compartment)
- Pollution Rating: PD3
- Operating Noise @ 1 m: < 50 db(A) typical, <62 db(A) maximum
- Maximum Solar STC Input: 20 kW
- Withstand Voltage: 600 V DC
- PV DC Input Voltage Range: 60-550 V DC
- PV DC MPPT Voltage Range: 60-480 V DC
- MPPTs: 6
- Maximum Current per MPPT (IMP): 13 A5
- Maximum Short Circuit Current per MPPT (ISC): 15 A5
- Dimensions: 43.25 x 24 x 7.6 in (1099 x 609 x 193 mm)
- Weight: 287 lb (130 kg)
- Mounting Options: Floor or wall mount
ABOUT SUNSPEAR ENERGY
LOCALLY OWNED AND OPERATED WITH CUSTOMIZED DESIGN AND AWARD WINNING SERVICE
We strongly believe in the importance of Hawai’i’s businesses and homes being managed locally, from our sales to in-house design and installation teams. Sunspear was formed in 2017 and have been executing on Hawai’i’s most challenging solar energy projects ever since.
Sunspear Energy is a full-service renewable energy solutions company based in Hawai’i with the goal of helping the state reach its 100% renewable energy target.
WHAT OUR CUSTOMERS ARE SAYING
“Jeff and his entire team at Sunspear were great to work with. His team went above and beyond to educate myself on the various options and benefits and delivered as promised. His subs were great to work with as well.”
“The process was painless and seamless. We power our home and almost all of our driving with our system. There's not much to say beyond total satisfaction.”
“As a Hawaii homeowner, we are glad we switched over to Sunspear Energy for our PV System installation. Jeff and Peter and the rest of the team are extremely professional, prompt and knowledgeable. We highly recommend this company.”
Sunspear Energy is
Hawaii’s #1 trusted
residential and
commercial solar
leader.
Hawai’i Lic. #CT-35974