10kWh Home Battery, 48 Volt Lithium Ion Battery Wall-mounted Storage, LiFePO4 Backup Power System

 Seamless Integration: It Plays Nice with 90% of Global Hybrid Inverters

One of the biggest headaches in home energy is making sure your battery actually talks to your inverter. We’ve fixed that. Our 10kWh system is a “universal fit” for the modern home.

Ready-to-Go Protocols: We’ve pre-loaded communication protocols for industry leaders like Victron, Growatt, and Deye. It’s basically “plug-and-play” right out of the box.

Total Connectivity: With built-in CAN, RS485, and RS232 ports, you won’t need to hunt for special adapters or complicated wiring diagrams.

 Advanced Smart BMS: The “Brain” of Your Energy Security

Multi-point monitoring for over-temperature, over-voltage, and short-circuit protection.

Automatic cell monitoring and balancing to support up to 98% round-trip efficiency.

Integrated LCD screen for real-time tracking of State of Charge (SoC) and battery health.

With over 10 years of R&D baked into our lithium tech, this BMS is optimized for rock-solid stability. It’s designed to handle the daily grind of residential solar without breaking a sweat.

 Scalable Power for Your Growing Energy Needs

Your energy needs today might not be your needs tomorrow. Our modular design means you’re never “stuck” with just 10kWh.

Stackable Storage: You can link up to 15 units in parallel. That means you can start small and grow into a massive energy bank as your family or business expands.

Efficiency First: We use a flexible 48V architecture. Compared to old-school 12V systems, 48V setups have lower energy loss and let you use thinner, cheaper wiring.

Versatile Applications: Whether you’re aiming for a 100% off-grid lifestyle, looking to “shave” your peak power bills, or just need a reliable backup, this system scales to fit the job.

 Slash Your Power Bill: Users typically see a 40-70% reduction in grid dependency when pairing a 10kWh battery with solar.

 Zero Maintenance: No watering, no venting, no mess. It’s a “set it and forget it” system.

 Safety First: LiFePO4 is non-combustible. It won’t catch fire even if punctured or damaged, making it the safest choice for indoor use.

 Environmentally Friendly: No heavy metals like lead or cadmium. It’s the greenest way to store energy.

 High Efficiency: With a 98% round-trip efficiency, you lose almost zero energy during the charging and discharging process.

 Quiet Operation: Unlike gas generators, this battery is 100% silent. Your neighbors will thank you.

 Quick ROI: With rising energy costs, most 10kWh systems pay for themselves in energy savings within 5 to 7 years.

 Easy Installation: We’ve simplified the wiring so a professional can have it mounted and running in under two hours.

✅ Home backup power: Keeps lights, routers, fans, and key appliances running during outages

✅ Solar energy storage: Stores daytime solar power for night use

✅ Peak shaving: Helps reduce electricity costs by using stored power during peak hours

✅ Off-grid homes: Supports homes with limited or no grid access

✅ Hybrid solar systems: Works with inverter-based residential energy setups

✅ Small business backup: Protects basic equipment and electronics during power cuts

✅ Emergency preparedness: Gives families a dependable power reserve

✅ Energy upgrade projects: Fits modern home energy renovation plans

Q: How many hours can a 10kWh battery run a house?

A: It depends on your load. If you’re running lights, a fridge, and a TV (about 1kW/hr), it’ll last roughly 10 hours. If you’re running a massive AC unit, that time will drop.

Q: Is 10kWh enough for a whole house?

A: For most average US homes, 10kWh is the perfect “backup” size. It handles the essentials easily. If you want to run your whole house off-grid with no lifestyle changes, you might want to stack two units.

Q: Can I install this battery myself?

A: While it’s “plug and play,” we always recommend a certified electrician. Dealing with 48V DC and home wiring isn’t a DIY project for most folks.

Q: What is the lifespan of a 48V 200Ah lithium battery?

A: “48V 200Ah” is just another way to say 10kWh ($48V \times 200Ah = 9,600Wh \approx 10kWh$). Our LiFePO4 cells are rated for 6,000 cycles, which usually means 15 years of daily use.

Q: Does it work with my existing solar panels?

A: Most likely, yes! It works with any system that uses a 48V battery inverter.

Q: What happens when the battery is full?

A: The Smart BMS automatically stops the charging process. No risk of “overfilling” or damaging the cells.

Q: Is a 48V system better than a 12V or 24V system?

A: Absolutely. 48V is much more efficient for home use. It allows for thinner wires and less energy loss compared to lower voltage setups.

Q: Can I expand my 10kWh system later?

A: Yep. You can add more units in parallel as your energy needs grow. It’s like adding Lego blocks.

Q: How do I monitor the battery status?

A: You can check the LCD screen on the front, or many of our compatible inverters offer a phone app to see your stats remotely.

Q: What is the warranty on the Bonnen 10kWh battery?

A: As a leading supplier of high-capacity storage, we provide a robust 5-year performance guarantee, rivaling the industry’s highest standards.

Q: Can this battery be installed outdoors?

A: It’s IP65 rated, but for the longest life, we recommend a garage or a covered area away from direct rain and extreme sun.

Q: Does the battery come with mounting hardware?

A: Yes, we include the heavy-duty wall bracket and the necessary bolts to get it on the wall safely.

Q: How long does it take to charge a 10kWh battery from solar?

A: With a 5kW solar array, you can go from 0% to 100% in about 2.5 to 3 hours of peak sunlight.

Q: Is the 10kWh home battery price worth the investment?

A: If you look at the “levelized cost of energy,” lithium is actually cheaper than lead-acid over its lifetime because you don’t have to replace it every 2 years.

Q: Can I use this battery for my EV charger?

A: You can, but keep in mind that EVs have huge batteries (60-100kWh). A 10kWh home battery is great for a “top-off,” but won’t fully charge a dead Tesla.

Q: Can this 10kWh battery run my central AC during a power outage?

A: Yes, it can support high-load appliances like air conditioners, though run-time depends on the unit’s power draw. For extended whole-home backup, we recommend stacking two units.

Q: How does the Bonnen battery communicate with my solar inverter?

A: The system uses a smart BMS with pre-integrated protocols (CAN/RS485) to sync data with 90% of hybrid inverters, ensuring stable performance and remote monitoring.

Q: Is it safe to install this LiFePO4 battery inside my home?

A: Absolutely. Our LFP chemistry is non-toxic, non-hazardous, and non-combustible, making it significantly safer than traditional battery technologies for indoor installation.