Battery Storage
Fully-Integrated AC battery system
Our Brands
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Powerwall
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Sungrow
Tesla Powerwall is a fully-integrated AC battery system for residential or light commercial use.
A cutting-edge energy storage solution for homes, the Tesla Powerwall has several advantages for both enterprises and households. The Powerwall is intended to blend in smoothly with your present electrical setup because it is a fully integrated alternating current battery system.
Storing solar energy that your rooftop solar panels produce in excess is one of the Powerwall's main uses. This enables you to use the power you create on your own during periods of high demand or even blackouts. You can potentially cut your electricity costs and lessen your dependency on the grid by storing solar energy.
Time-based control is made possible by the Powerwall in addition to solar self-consumption. With the help of this feature, you may further save your energy expenses by scheduling the use of stored energy to occur at off-peak electricity rates.
Installing the Powerwall is simple because to its intuitive electrical interface, which lets you take advantage of clean, dependable power right away. Because of its small size and optimized energy density, you will receive the best return on your investment.
You can take charge of your energy use, become less dependent on the grid, and help create a cleaner, more sustainable future with the Tesla Powerwall.
Seamless Backup Power
Usable Capacity
13.5kWh
Efficiency
90% Round-Trip
Scalable
Up to 10 Powerwalls
Specifications
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Performance
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Mechanical
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Compliance Information
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Environmental Specifications
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Technical System Layout
| AC Voltage (Nominal) | 230 V |
| Feed-In Type | Single Phase |
| Grid Frequency | 50 Hz |
| Total Energy1 | 14 kWh |
| Usable Energy11 | 13.5 kWh |
| Real Power, max continuous2 | 5 kW (charge and discharge) |
| Apparent Power, max continuous | 5 kVA (charge and discharge) |
| Maximum Supply Fault Current | 10 kA |
| Maximum Output Fault Current | 32 A |
| Power Factor Output Range | +/– 1.0 adjustable |
| Internal Battery DC Voltage | 50 V |
| Round Trip Efficiency1,3 | 90% |
| Warranty | 10 years |
1 Values provided for 25°C, 3.3 kW charge/discharge power.
2 In Backup mode, grid charge power is limited to 3.3 kW.
3 AC to battery to AC, at beginning of life.
| Dimensions1 | 1150 mm x 753 mm x 147 mm |
| Weight | 114 kg |
| Grid Frequency | 50 Hz |
| Mounting options | Floor or wall mount |
1 Dimensions and weight differ slightly if manufactured before March 2019. Contact Tesla for additional information.
| Certifications | IEC 62109-1, IEC 62109-2, IEC 62619, UN 38.3 |
| Grid Connection | Worldwide Compatibility |
| Grid Frequency | 50 Hz |
| Emissions | IEC 61000-6-1, IEC 61000-6-3 |
| Environmental | RoHS Directive 2011/65/EU, WEEE Directive 2012/19/EU,Battery Directive 2006/66/EC,REACH Regulation |
| Seismic | AC156, IEEE 693-2005 (high) |
| Operating Temperature | –20°C to 50°C |
| Recommended Temperature | 0°C to 30°C |
| Operating Humidity (RH) | Up to 100%, condensing |
| Storage Conditions | –20°C to 30°CUp to 95% RH, non-condensingState of Energy (SoE): 25% initial |
| Maximum Elevation | 3000 m |
| Environment | Indoor and outdoor rated |
| Ingress Rating | IP67 (Battery & Power Electronics)IP56 (Wiring Compartment) |
| Wet Location Rating | Yes |
| Noise Level @ 1m | < 40 dBA at 30°C |
Whole Home Backup
Partial Home Backup
Backup Gateway 2
Backup Gateway 2 for Tesla Powerwall provides energy management and monitoring for solar self-consumption, time-based control, and backup operation.
When the Powerwall system is in Backup mode, Backup Gateway 2 controls connection to the grid, automatically detecting outages and providing seamless transition to backup power.
Communicating directly with Powerwall, Backup Gateway 2 allows you to monitor energy use and manage backup energy reserves from any mobile device with the Tesla app.
The World's Most Bankable Inverter Brand
As the most bankable inverter brand in the world, Sungrow distinguishes when it comes to energy storage solutions. Their wide selection of storage systems, which range in capacity from 3.6kW to 6.9MW, meets a wide range of requirements. Due to its adaptability, Sungrow can offer appropriate solutions for a wide range of environments, including commercial, industrial, and residential ones.
Sungrow has made a reputation for itself in the market because to its efficiency and dependability in the past. As the most bankable inverter brand, they have gained notoriety for their dedication to quality and innovation, which gives their partners and customers confidence.
Sungrow's storage solutions provide a complete and dependable solution for any purpose, including managing peak loads, ensuring a consistent power supply during grid outages, and harnessing solar energy for self-consumption. They are the perfect partner for anyone looking to maximize their energy storage needs due to their knowledge and wide choice of products.
Clean Power For All
Whatever your personal opinion on the climate change debate may be, it is obvious that our climate is changing - not for the better.
As simple and logical as it may seem to use renewable energies to meet climate challenges, you probably ask yourself why the entire world isn't using clean power yet.
HV Batteries
Sungrow High Voltage Battery 6.4kWh~25.6kWh (SBR064/096/128/160/192/224/256)
SBH 200/250/300/350/400 High Voltage LFP Battery
Are you thinking of pairing a battery to your solar panels? Do you want to store the unused solar energy to be used later? Then solar battery installation in Darwin is what you require. Pairing Oneroof Solar panels with solar batteries helps you power your home with clean renewable solar energy – no matter the time of the day.
Oneroof Solar is an authorised solar panel and battery installer in Darwin with a decade of expertise in this field. Our team ensures you make the best use of solar power, crafting reliable solar solutions and enriching the lives of our clients. If you desire an immediate solar battery installation Darwin service, you have Oneroof Solar always by your side.
At Oneroof Solar, we are committed to providing sustainable energy solutions to our customers. Our team of experienced solar system installers in Darwin is dedicated to helping you save money and reduce your carbon footprint by utilizing the power of the sun.
Oneroof Solar was born out of a passion for renewable energy and a desire to make it accessible for everyone. We believe that switching to solar energy should be a seamless process, which is why we offer comprehensive solutions to meet all your energy needs.
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Request a consultation
Customers can request a consultation with Oneroof Solar to discuss their energy needs and find the best battery energy storage for their home or business.
Receive a customized proposal
Based on the consultation, Oneroof Solar will provide a customized proposal with recommended solar system size, cost, and potential savings.
Schedule installation
Once the proposal is accepted, Oneroof Solar will schedule the installation of the solar system and battery, providing customers with reliable and sustainable energy for their property.
Frequently Asked Questions
Absolutely! Solar batteries are an excellent long-term investment. It’s worth it for any small business owner or a homeowner.
The cost of solar panel installation Darwin can be anywhere between $5,000 and $8,000. It may seem costly, but guess what? You are paying this just one time and enjoy power storage for several years to come.
Definitely! We are available Monday to Friday from 8:00 AM to 6:00 PM. Please contact us if you encounter any problems following our solar panel installation Darwin.
Yes, of course! We can perform a solar panel installation Darwin even in your existing PV system. Our professionals can examine your PV system and connect the battery to it.
Oneroof Solar provides high-quality solar battery installation services, utilizing advanced technology to reduce energy bills. Our team of expert installers designs and installs customized solar systems, resulting in long-term cost savings. Join the green revolution with Oneroof Solar and experience sustainable, cost-effective energy.
Oneroof Solar offers comprehensive solar solutions in Darwin, including efficient installation, ongoing support, and maintenance services. We understand energy consumption patterns and design custom systems, delivering maximum savings on energy bills. With advanced technology and dedicated customer service, We are the top choice for solar battery installation Alice Spring.
Oneroof Solar offers a hassle-free, comprehensive solar system installation process, starting with a free property assessment. Experienced and certified installers handle the installation, ensuring accuracy. We also provide ongoing support and maintenance services, making going green easier.
Oneroof Solar’s installations integrate solar panels and battery storage systems into your existing electricity grid, reducing reliance on grid electricity and energy bills. We also offer the option to store excess energy for nighttime use.
You have questions we have answers
Expand Your Power Storage Capacity With Solar Batteries
At Oneroof Solar, we have a reliable, professional and dedicated crew for solar battery installation Darwin services. Carrying years of expertise, you can be reassured that your job is in the hands of expats and will be completed skilfully. We are licensed and insured, and we bring the best to the table.
Connect with our Oneroof Solar for safe and efficient solar battery installation! We are happy to help!