Bluetti just took the wraps off its EnergyPro 6K and Apex 300 energy storage systems. The EnergyPro 6K is a fixed whole-home backup solution, while the modular Apex 300 is designed to provide portable power when at home, at an off-grid cabin, at a job site, or during an RV trip. Both systems can scale in capacity and power to support your individual needs.

The launch is all part of Bluetti’s rebranding around three series of power solutions: EnergyPro products that require professional installation, Apex systems for advanced energy demands, and the smaller Elite lineup of portable power stations and solar generators for more casual use.

The Apex 300 features 3840W of max AC output and 3072Wh of LFP battery storage. It can be combined with the company’s B300K, B300, and B300S batteries, including future expansion batteries yet to be announced. The Apex 300 has an idle power draw of 20W, according to Bluetti, which is pretty efficient for such a large inverter that can simultaneously support both 120V and 240V loads.

Multiple Apex 300 units can be linked in parallel to increase the maximum output to 11.52kW — enough to power just about any home device or EV. Storage capacity can be expanded to 58kWh with three units and 18 battery packs to keep an entire home running for a few days in the event of a blackout, or much longer if you’re only powering critical devices like the fridge, HVAC systems, and water pumps. It supports up to 30,720W of solar input and is expected to be available in April in the US.

Bluetti bills the EnergyPro 6K as “a reliable, affordable and cost-effective home energy solution ideal for small to medium-sized homes.” It can be configured with 5.8kW to 29kW of power output and between 7.68kWh and 38.4kWh of LFP battery storage. It’s designed to integrate seamlessly into existing rooftop solar systems. It can be paired with a Bluetti AT1 Smart Distribution Box to provide whole-home backup to critical circuits and automatic cutover to a standby generator when needed. Bluetti is also teasing an EnergyPro 13K system, offering 13.2kW to 39.6kW of output and between 9.6kWh and 57.6kWh of storage capacity. The company says that the EnergyPro 6K is expected to be released in Q2 of 2025.

No prices were given as part of today’s announcement, but you can expect both systems to start in the low thousands, or even tens of thousands if you’re looking at a fully specced installation.