BLUETTI Apex 300 + B300K + 2*PV350 Solar Panels | Home Battery Backup
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Want a complete solar backup that cuts bills and keeps your home running? The BLUETTI Apex 300 + B300K Expansion Battery + Charger + Hub + 2*PV350 Solar Panels | Home Battery Backup does it all
The BLUETTI Apex 300 + B300K Expansion Battery + Charger + Hub + 2*PV350 Solar Panels | Home Battery Backup is built for households that want serious backup power with real savings. With high-output solar and expandable storage, this system helps you take control of your energy and rely less on the grid. With up to 4,000W of solar input, the Apex 300 can help pay for itself in as little as two years, and after that the savings keep coming.
At the centre of this setup is the Apex 300, designed with a modular system that grows with your needs. Adding the B300K Expansion Battery increases your storage straight away, while the Hub allows smooth expansion as your household demands change. You can scale the system by connecting multiple units and batteries, reaching up to 11.52kW of output and 58kWh of capacity without complicated upgrades or rewiring.

Key Features of the Apex 300 + B300K + 2*PV350 Solar Panels
- 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)
Integrated Power for Every Journey
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.
Choose the Right Backup System for Your Home
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.ard dummy text ever since the 1500s.
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.
Battery System That Reduces Energy Expenses

Power That Evolves With Your Need

The BLUETTI Apex 300 + B300K Expansion Battery + Charger + Hub + 2*PV350 Solar Panels | Home Battery Backu gives you a powerful, flexible, and future-ready energy solution that keeps your home powered and your energy costs under control.
Fast Charging, Multiple Methods
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.
Turbo-Charged Solar Performance
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 — 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.
Simple, Smart Control Through BLUETTI Ap

Staying in control is easy with the BLUETTI app. You can monitor power usage, track energy savings, and receive early alerts to prepare for outages. AI-powered features and fast over-the-air updates keep your system efficient and up to date, while remote access lets you manage your home’s power wherever you are.
Tough Design, Smart Performance

Built for long-term performance, 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 power loss to just 20W, helping every charge go further. Fast 20ms switching keeps sensitive devices like CPAP machines running smoothly, and military-grade testing ensures the system is ready for tough conditions.
Apex 300 + B300K + 2*PV350 Solar Panels Specifications



What's in the Box of Apex 300 + B300K + 2*PV350 Solar Panels ?
