Bluetti B500K (for Apex 300) + Hub D1 Bundle
MPN No: B500K + Hub D1
Expected ship date Jan 12 - 15
In Stock
1,998.99
-8%
$1,839.00
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B500K + Hub D1
MPN No: B500K + Hub D1
Expected ship date Jan 12 - 15
In Stock
1,998.99
-8%
$1,839.00
Power up your Apex 300 with the 5.12 kWh B500K expansion battery and add flexible DC distribution with the Hub D1. This bundle scales your portable/home backup system, enabling longer runtimes, fast 120 V/240 V operation from the Apex 300, and direct 12–50 A DC outputs for RV and off-grid gear.
Major Capacity Boost: Add 5,120 Wh of LFP storage to Apex 300; expand further as needs grow (up to multi-pack systems).
Direct DC Power Hub: Hub D1 provides up to 700 W total across RV/Anderson, cig/DC5521, and USB ports—run DC loads without using the inverter.
Long-Life Chemistry: LiFePO₄ cells with thousands of cycles for dependable, safe storage.

Home Backup: Extend outage runtime for refrigerators, lighting, networking, and essentials.
RV & Vanlife: Use Hub D1’s RV (50A Anderson) and 12 V ports to power fridges, comms, and accessories off-grid.
Job Sites & Events: High AC output from Apex 300 with extra battery reserve for tools and AV gear.
Plug-and-Play: Connect B500K to Apex 300 with the expansion cable, then add Hub D1 to the system. Mount B500K on shelf/wall or use a trolley; follow manufacturer torque and polarity guidelines.
Modular Ecosystem: B500K works across BLUETTI platforms (Apex 300, AC300/AC500/AC200L) and pairs with smart accessories like SolarX and Hub D1.
Dual-Voltage Capability (Apex 300): 120/240 V operation for flexible household and RV loads.
As a battery module for home backup systems, the B500K is typically covered for 48 months.
Accessories (including hubs, cables, chargers, etc.) generally receive a 12-month warranty.

| Specification | Data |
|---|---|
| Bundle Contents | B500K Expansion Battery (5.12 kWh) + Hub D1 DC Power Hub; compatible with Apex 300 (sold separately) |
| B500K Capacity / Chemistry | 5,120 Wh (51.2 V class) / LiFePO₄ (LFP) |
| B500K Dimensions (L × W × H) | 20.47 × 12.87 × 12.15 in |
| B500K Weight | 99.2 lb |
| B500K Cycle Life | > 4,000 cycles (to majority capacity retention) |
| Hub D1 Total Output | Up to 700 W DC (aggregate across ports) |
| Hub D1 Ports | 1× 50A Anderson (RV), 2× cig/DC5521 (shared, 120 W max combined), plus USB-C/USB-A ports |
| Apex 300 AC Output (Platform) | Up to 3,840 W AC; 7,680 W surge; supports 120/240 V operation |
| Typical Use Cases | Home backup, RV/van DC loads, off-grid tools & appliances, events |
BLUETTI builds smart, reliable energy solutions for homes, travelers, and professionals. Known for clean power, durable battery tech, and versatile off-grid innovations, BLUETTI helps users stay powered anywhere.
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
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