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BLUETTI EP900 + B500 Home Battery Backup
- Regular price
- $10,298.00
- Regular price
- $10,298.00
Estimated shipping time
Estimated shipping time
We offer free shipping across the United States, with orders processed within 1–2 business days and delivered in about 4–7 business days. Every order comes with tracking and insurance, and our team is here to help if your package is delayed, lost, or arrives damaged. Returns are accepted within 30 days, with no cost for return shipping. Please ensure your shipping address is accurate to avoid delays. Refer to full policy here.
What is your Return Policy?
What is your Return Policy?
We accept returns within 30 days of delivery if items are unused, undamaged, and in their original packaging. Return shipping is free, and refunds are processed within 7 days after inspection to your original payment method. Defective, damaged, or incorrect items will be replaced or refunded at no cost, while change-of-mind returns may incur a restocking fee. Some items (custom, perishable, intimate goods, gift cards, software) are non-returnable. Refer to full policy here.
Achieve reliable energy independence with the BLUETTI EP900 + B500 Home Battery Backup System. Designed for both residential and small business use, this advanced energy storage solution provides seamless backup power, efficient solar integration, and the ability to reduce utility costs through smart energy management.
With a powerful 9kW inverter, expandable capacity up to 19.8kWh, and dual 120V/240V output, the EP900 is engineered to handle everything from daily household needs to heavy-duty appliances. Built with safe and long-lasting LiFePO₄ battery cells and backed by a 10-year warranty, it offers long-term performance and peace of mind.
Key Features
– High Power Output – Delivers up to 9,000W with dual 120V/240V support, suitable for home appliances, tools, and critical systems.
– Expandable Storage – Flexible capacity from 9,920Wh to 19,840Wh with additional B500 battery modules.
– Smart Solar Integration – Supports up to 9kW solar input with dual MPPT channels for maximum efficiency.
– Reliable Backup – Automatic on/off-grid switching (<10ms) keeps power flowing during outages.
– Durable & Weather-Resistant – IP65-rated for indoor or outdoor installation.
– Low Noise Operation – Quiet performance at ≤50 dB.
– Long Lifespan – Built with safe, efficient LiFePO₄ cells and designed for daily cycling.
– User-Friendly Control – Manage and monitor energy use via the BLUETTI App (WiFi/Bluetooth).
– Industry-Leading Warranty – Comprehensive 10-year manufacturer’s warranty.
Included in Package
– EP900 Inverter (x1)
– B500 Battery Module (x1)
– Sub Panel (Reliance)
– Mounting Brackets, Screws, and Expansion Bolts
– Battery Power Cables (Red/Black)
– Communication & Grounding Cables
– IoT Controller + Grid Communication Module
– AC & PV Cable Protection Accessories
– CT Sensors and Installation Hardware
Certifications
UL9540, UL1741, NEMA 4X, IEC62619, FCC, CE.
User Manual
Download the BLUETTI EP900 + B500 User Manual (PDF)
Let customers speak for us
from 219 reviewsHeat-up time was faster than our last unit. Happy so far.

Gets the job done without any fuss. Quiet and consistent.

Works great during cooler evenings. Still holds temp steady.

Came across this model through a friend’s recommendation.

The control panel is easy to use and understand.

The installation guide was decent. Would recommend to a friend.

Heat-up time was faster than our last unit. Happy so far.

We’ve only had it a few weeks but no problems at all.

We can watch TV outside any time of day — the brightness is incredible, even in direct sunlight.

Definitely worth the price. Everything feels premium and it's become a daily use item for us.

Gets the job done without any fuss. Quiet and consistent.

The installation guide was decent. Would recommend to a friend.

We were looking for something between basic and pro-level — this hits the sweet spot.

The 32-inch screen is perfect for our small covered deck. Very clear and sharp display.

Seems well-built. Looking forward to testing it through the season.

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