The Simpliphi ESS 4.9 kWh Battery utilizes advanced Lithium Ferro Phosphate (LFP) chemistry to deliver more efficient, safer and reliable energy storage. Designed and built with versatility in mind, the SimpliPHI 4.9 kWh Battery seamlessly integrates with all leading inverters, making it an ideal solution for battery replacement, expansion of existing systems or as a new installation. This leading-edge power storage solution is also at the core of the Energy Storage System (ESS): the most advanced, safetycertified ESS available for homes and businesses.
Long battery life
10,000 cycles at 80% depth of discharge (DoD), 96% round-trip efficiency, 26.8 MWh of energy throughput, with 80% retained capacity
Scalable for any energy need
Battery can scale to allow for expansion up to 358 kWh for longer-duration storage.
Flexible to pair with leading inverters
Ready to be integrated with SimpliPHI, Sol-Ark and SMA. Other inverters pending.
LFP battery chemistry
Simpliphi ESS 4.9 kWh Battery Provides peace of mind by reducing cobalt, risk of thermal runaway with fire propagation, operating temperature constraints and toxic coolants.
Broad operating temperature
Ability to be used in a variety of temperature ranges.
Maintenance-free
No ventilation, cooling or thermal regulation required; 10-year limited warranty.
Versatile installation options
IP65 rating supports all weather conditions for bothindoor or outdoor installations.
Validated to industry's toughest safety standards
UL 1642, UL 1973, UN 3480 and UN DOT 38.3.
Closed-loop communication
Optimizing the inverter performance with ongoing feedback between the elements of the system.
Proven overcurrent protection
Integrated BMS and 100A DC breaker on/off switch protects the battery from overcharge and discharge, increasing safety during installation and operation.
Still Have Questions? Give us a call today 1-877-242-2792
The Simpliphi ESS 4.9 kWh Battery utilizes advanced Lithium Ferro Phosphate (LFP) chemistry to deliver more efficient, safer and reliable energy storage. Designed and built with versatility in mind, the SimpliPHI 4.9 kWh Battery seamlessly integrates with all leading inverters, making it an ideal solution for battery replacement, expansion of existing systems or as a new installation. This leading-edge power storage solution is also at the core of the Energy Storage System (ESS): the most advanced, safetycertified ESS available for homes and businesses.
Long battery life
10,000 cycles at 80% depth of discharge (DoD), 96% round-trip efficiency, 26.8 MWh of energy throughput, with 80% retained capacity
Scalable for any energy need
Battery can scale to allow for expansion up to 358 kWh for longer-duration storage.
Flexible to pair with leading inverters
Ready to be integrated with SimpliPHI, Sol-Ark and SMA. Other inverters pending.
LFP battery chemistry
Simpliphi ESS 4.9 kWh Battery Provides peace of mind by reducing cobalt, risk of thermal runaway with fire propagation, operating temperature constraints and toxic coolants.
Broad operating temperature
Ability to be used in a variety of temperature ranges.
Maintenance-free
No ventilation, cooling or thermal regulation required; 10-year limited warranty.
Versatile installation options
IP65 rating supports all weather conditions for bothindoor or outdoor installations.
Validated to industry's toughest safety standards
UL 1642, UL 1973, UN 3480 and UN DOT 38.3.
Closed-loop communication
Optimizing the inverter performance with ongoing feedback between the elements of the system.
Proven overcurrent protection
Integrated BMS and 100A DC breaker on/off switch protects the battery from overcharge and discharge, increasing safety during installation and operation.
Still Have Questions? Give us a call today 1-877-242-2792
Simpliphi ESS 4.9 kWh Battery
- Regular price
- $3,999.00
- Sale price
- $3,999.00
- Regular price
-
$5,599.00
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Simpliphi ESS 4.9 kWh Battery
Testimonials
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"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."
"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"
"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."
"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."
"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."
"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"
"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."
"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"
"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."
"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."
"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."
"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"
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Frequently Asked Questions
Find the answers to some of the most common questions customers have before placing their order.
Yes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.
Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.
While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.
Our return policy is normally 30 days. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center linked below.
All products are backed by full manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.
Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. You can apply during checkout and get approved in minutes.
If you're ready to place your order, you can go ahead and checkout online right now. If you have questions, our friendly team of solar experts are happy to assist and can take your order over the phone. If you're interested in financing, you will find the application at checkout online. So whatever is best for you, we are happy to accommodate.
Our team works hard to process all orders within 24-48 hours. Most products ship directly to your door using the quickest, most cost effective ground shipping services depending on size. You’ll receive tracking details and delivery coordination as soon as your order ships. Our average shipping times are anywhere from 3-7 days.
You’ll have free direct access to our support team via phone, email, and chat. Whether it’s setup guidance or troubleshooting years down the road, we’re here to help.
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