Tesla Powerwall is a fully-integrated AC battery system for residential or light commercial use. Its rechargeable lithium-ion battery pack provides energy storage for solar self-consumption, time-based control, and backup. Powerwall’s electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realize the benefts of reliable, clean power.
Tesla are offering a $800 Rebate on Powerwall until December 31st. T&C’s apply. Enquire for your Tesla Powerwall today.
AC Voltage (Nominal) 120/240 V
Feed-In Type Split Phase
Grid Frequency 60 Hz
Total Energy 14 kWh
Usable Energy 13.5 kWh
Real Power, max continuous 5 kW (charge and discharge)
Real Power, peak (10s, of-grid/backup) 7 kW (charge and discharge)
Apparent Power, max continuous 5.8 kVA (charge and discharge)
Apparent Power, peak (10s, of-grid/backup) 7.2 kVA (charge and discharge)
Maximum Supply Fault Current 10 kA
Maximum Output Fault Current 32 A
Overcurrent Protection Device 30 A
Imbalance for Split-Phase Loads 100%
Power Factor Output Range +/– 1.0 adjustable
Power Factor Range (full-rated power) +/– 0.85
Internal Battery DC Voltage 50 V Round Trip Efciency1,3 90%
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature –20°C to 50°C (–4°F to 122°F)
Recommended Temperature 0°C to 30°C (32°F to 86°F)
Operating Humidity (RH) Up to 100%, condensing
Storage Conditions –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 Type NEMA 3R
Ingress Rating IP67 (Battery & Power Electronics) IP56 (Wiring Compartment)
Wet Location Rating Yes
Noise Level @ 1m < 40 dBA at 30°C (86°F)
MECHANICAL SPECIFICATIONS
Dimensions: 1150 mm x 755 mm x 147 mm (45.3 in x 29.6 in x 5.75 in)
Weight: 114 kg (251.3 lbs)
Mounting options: Floor or wall mount
Dimensions and weight differ slightly if manufactured before March 2019. 1 Values provided for 25°C (77°F), 3.3 kW charge/discharge power. 2In
Backup mode, grid charge power is limited to 3.3 kW. 3AC to battery to AC, at beginning of life.
Powerwall is a home energy storage solution designed to store energy for use at any time, ensuring uninterrupted power supply—even during black-outs.
• Cost savings through optimised energy usage
• Access to energy stored by a home solar system, day and night
• Real-time monitoring of your home's energy usage
• Enable backup protection during power outages
• Reduced reliance on the grid and a lower carbon footprint
• Conveniently charge your vehicle using energy from Powerwall
• Flexibility to expand your energy storage capacity by adding up to 10 Powerwalls
Solarcraft are your complete design, installation and maintenance service for Solar Power Systems.
Established in 2010, Solarcraft are local, highly qualified solar experts with a wealth of experience working on commercial and residential systems.
We make solar power simple.
Our Mission
At Solarcraft we pride ourselves on our quality service, products and our ability to meet our clients’ individual energy needs.
We provide our clients with bespoke systems to reach their sustainability goals. Go off-grid, reduce/eliminate power bills and your carbon foot print.
Our clients are our top priority. Whether a big commercial project or a small residential off-grid system, we work closely with you to ensure customer satisfaction - long after the last solar panel has been installed on your roof.
Our Quality
In association with SEANZ (Sustainable Electricity Association of New Zealand), along with other leading solar providers, your system will be built to the highest quality, standards and specifications.
Solarcraft are based in Silverdale, Auckland and service NZ, The Pacific Islands and Australia.