Delivering more efficient, safer and reliable energy storage the SimpliPHI 4.9 kWh Battery utilizes advanced Lithium Ferro Phosphate (LFP) chemistry. 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 energy storage solution is also at the core of the SimpliPHI Energy Storage System: the most advanced, safety-certified ESS available for homes and businesses.

Power on your terms. On or off the grid. The SimpliPHI Energy Storage System (ESS) is an advanced, safety-certified system available for your home or business. The system is built with a 6kW inverterand the 4.9 kWh Battery, which leverages the Lithium Ferro Phosphate (LFP) lithium-ion chemistry to deliver advanced-level power storage while running longer and safer. Innovative modular technology allows the system to independently scale power and energy storage capacity to meet your needs. From providing primary power to an entire home or business to simply holding power for times of outage, configure your system for true energy independence, peace of mind and reliable performance for real energy savings.

With a true, wire-free design, the SimpliPHI 6.6 Battery might just be the industry’s fastest battery to install. We’ve actually timed it. Assemble a stack of 3 in under 5 minutes! Freeing up your time to install more systems. And, it’s not just saving you time. We’ve eliminated the hassle of battery installations. Our RapidStak™ connector includes all power and communications in one connection. No wires. No DIP switches. Minimal tools. Just a simple, building block-style installation.