BLUETTI Apex 300 + B300K Expansion Battery + Charger + Hub + 2*PV350 Solar Panels | Home Battery Backup
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Want a complete solar backup system that powers your home and cuts energy bills fast? The BLUETTI Apex 300 + B300K Expansion Battery + Charger + Hub + 2*PV350 Solar Panels has you covered
The BLUETTI Apex 300 + B300K Expansion Battery + Charger + Hub + 2*PV350 Solar Panels | Home Battery Backup is an all-in-one solution for households that want serious energy independence. With high-output solar panels and a powerful, modular battery system, this setup helps you turn sunshine into real savings. With up to 4,000W solar input when paired with the SolarX 4K, many homes can see the system pay for itself in as little as two years. After that, the savings keep adding up.
At the centre of the system is the Apex 300, built with a modular design that grows as your needs change. Adding the B300K Expansion Battery boosts your available storage straight away, while the Hub allows smooth system expansion. You can connect two to three Apex units and up to 18 batteries, scaling all the way up to 11.52kW of output and 58kWh of capacity. That means reliable power for essential appliances, longer outages, or more demanding home setups.
Key Features of the Apex 300 + B300K + Charger + Hub + 2*PV350
- World's smartest off-grid portable power solution
- Super scalable from 2,764.8Wh to 58kWh capacity and 3,840W to 11.52kW output
- 2nd-gen automotive-grade LiFePO₄ battery built to last 17 years
- Pays for itself in as little as 2 years
- Real-time Extreme Weather Alerts via the BLUETTI App
- Plug-and-play setup with instant 20ms UPS switchover
- Ultra-low self-consumption, 2-3x more efficient than competitors
- Supports up to 11.52kW generator charging at 230V
- Up to 19.2kW solar charging using SolarX 4K(Sold Separately)
Complete Energy Ecosystem for Any Need
Home Battery System
From a simple plug-in setup to full-home battery backup, build the system that matches your home's size and energy needs.
RV & Van Life Power
From charging devices to running small appliances, enjoy home-like comfort with plug-and-play setups built for life on the road.
True Off-Grid Freedom
Store solar energy, run essentials, and stay connected — all with a setup that's easy to expand and customize for your off-grid lifestyle.
Match Your Home to the Right Backup Syste
Essential Protection
Keep the basics running when the grid goes down: fridge, lights, WiFi, and more. Quick plug-and-play setup for instant peace of mind.
Whole-Home Battery Backup
Run high-demand appliances through long outages with 7,680W of reliable power. No hardwiring, just plug in and enjoy seamless, automatic backup.
Energy Backup That Cuts Your Bills
Grow Your Power Without the Hassle
The BLUETTI Apex 300 + B300K Expansion Battery + Charger + Hub + 2*PV350 Solar Panels | Home Battery Backup delivers a powerful, flexible, and future-ready energy solution that keeps your home running and your power bills under control.
Rapid Charging from Every Source
Solar Charging
Get up to 80% in just 55 minutes, and a full charge in 75 minutes with 2,400W of solar power. With SolarX 4K, enjoy ultra-fast solar replenishment, reaching up to 30,000W.*
* Requires 3 Apex 300 units and 3 SolarX 4K units.
Note: Data tested by BLUETTI Labs. Actual charging times may vary.
Generator Charging
When solar power isn't an option, use a generator to fully charge your Apex 300 in 65 minutes with 3,450W of power. Stay ready no matter the conditions.
Note: Data tested by BLUETTI Labs. Actual charging times may vary.
TurboBoost AC Charging
Need a quick boost? Enable Turbo Charging and get 80% in just 45 minutes, and a full charge in 70 minutes — all using just one standard home wall outlet.
Note: Data tested by BLUETTI Labs. Actual charging times may vary.
Charge on the Go
Harness your alternator's excess power — no waste, no impact on fuel or engine performance. Use 560W to fully charge in 5.5 hours. Add solar, and you can charge up to 1,760W, reaching full power in just 1.8 hours.
Note: Data tested by BLUETTI Labs. Actual charging times may vary.
Maximum-Speed Solar Charging
Apex 300 + B300K + SolarX 4K
Fully charges in just 1.9 hours with 4,000W solar power, giving you quick access to energy for everyday devices like lights, small appliances, and electronics.
Note: Data tested by BLUETTI Labs. Actual charging times may vary.
2/Apex 300 + 4/B300K + 2/SolarX 4K
Powers up in 2.0 hours with 8,000W solar power, offering reliable energy for larger appliances, tools, and extended use, it is ideal for RVs or off-grid living.
Note: Data tested by BLUETTI Labs. Actual charging times may vary.
3/Apex 300 + 9/B300K + 3/SolarX 4K
Reaches full power in just 1.6 hours, providing ample energy for heavy-duty devices like air conditioners, refrigerators, or even home backup systems.
Note: Data tested by BLUETTI Labs. Actual charging times may vary.
Intelligent Power Management with BLUETTI App
Managing your energy is simple with the BLUETTI app. You can track power usage, monitor battery levels, and see your savings in real time. The app also sends early alerts to help you prepare for outages. AI-powered features and quick over-the-air updates keep the system running efficiently, while remote access lets you manage your home’s power from anywhere.
Long-Lasting Design, Maximum Efficiency
Built for long-term reliability, the system uses the EnerBalance AI system to deliver up to 6,000 cycles with 80 percent capacity retention. A magnetic-core transformer and five-stage efficiency design reduce idle loss to just 20W, helping every charge go further. Fast 20ms switching keeps sensitive devices like CPAP machines running without interruption, and military-grade testing ensures the system is tough enough for everyday use and harsh conditions.
Apex 300 + B300K + Charger + Hub + 2*PV350 Specifications
What's in the Box of Apex 300 + B300K + Charger + Hub + 2*PV350?
