Tesla Powerwall
With easy installation and a minimalist design, Powerwall complements a variety of home styles. The compact, all-in-one construction features versatile mounting options for indoor or outdoor spaces.
Why choose Atwood Energy
Craftsmanship, quality parts, and exceptional service are core to how we do business.
Atwood Energy is a family owned, full service electrical contractor specializing in all aspects of solar design & construction. We are a Certified Tesla Roof Installer, currently servicing the Iowa and Minnesota markets. We’ll be around to keep you running for years to come.
Certified
Our in-house team of energy professionals are fully trained and certified for all Tesla products. From roof removal, installation to energy storage, we take care of everything.
Quality
We invite you to talk to any electrical inspector that has looked at our work, any of our customers, and compare our sites to any other you’ve come across.
Service
We have been here since 1977. You don’t have to wonder if we’ll be around to support your project after it’s built.
Design
We have Master Electricians and a Professional Electrical Engineer. We also maintain NABCEP accreditation. It is the gold standard in solar specific training and certification. Your job will be done right the first time.
Longevity
We have decades of industry experience and will be here to support you for the long haul.
References
Our reputation is our most valuable asset, our choices are based in integrity.
Tesla Solar Powerwall
What you need to know…
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 benefits of reliable, clean power.
Able to store surplus energy
Loading shifting
Back-up power
Increasing self-consumption
POWERWALL Explained
Performance Specifications
Energy Capacity
13.5 kWh
100% depth of discharge
90% round trip efficiency
Power
7kW peak / 5kW continuous
Seamless backup transition
Pure sine wave output
Size and Weight
L x W x D
45.3″ x 29.6″ x 5.75″
1150 mm x 753 mm x 147 mm
251.3 lbs / 114 kg
Installation
Floor or wall mounted
Indoor or outdoor
Up to 10 Powerwalls
-4°F to 122°F / -20°C to 50°C
Water and dust resistance to IP67
Certifications
Meets US and international safety standards
Meets US and international EMI standards
Warranty
10 years
FAQ
Can I add more storage in the future?
Yes. Some utilities require an updated interconnection agreement, so we should discuss the strategy if you think you want to add more.
Why choose Tesla?
- They are the leader in innovation and quality at a fair price.
Where do we install the Powerwall?
In a heated portion of the home, a basement or utility room is a good spot.
How many Powerwalls do I need?
We’ll help determine that. It depends on what is getting backed up, duration, along with other factors.
Can I do an off-grid system?
Yes.
Enquiry
No question is too big or too small, and we can arrange a no obligation review of your business, school, farm, or residential needs on-site.
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