Bluetti Apex 300 + 2 B500K Expansion Battery Bundle
MPN No: Apex 300 + 2 B500K
Expected ship date Jan 12 - 15
In Stock
5,067.99
-7%
$4,699.00
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Apex 300 + 2 B500K
MPN No: Apex 300 + 2 B500K
Expected ship date Jan 12 - 15
In Stock
5,067.99
-7%
$4,699.00
The Apex 300 + 2× B500K bundle delivers scalable home backup in a compact, modular package. Pair the 3,840 W Apex 300 power station with two 5.12 kWh B500K LiFePO₄ batteries for ~13.0 kWh of usable energy—enough to run essential circuits, refrigeration, networking, tools, and more with 120/240 Vac output options. :
High Output, Whole-Home Ready: 3,840 W continuous with up to ~7,680 W surge to start motor loads and HVAC essentials.
Big-Capacity Bundle: Two B500K batteries add 10.24 kWh to the Apex 300’s 2.76 kWh base for ~13.00 kWh total storage.
LiFePO₄ Safety & Longevity: LFP chemistry for robust thermal stability and long life.
Design Flexibility: Compatible ecosystem with additional expansion options and accessories for backup and RV/off-grid use.
Fast Solar Intake: Apex 300 supports high solar input for rapid daytime charging (up to 4 kW per Bluetti).
Modular, Stackable System: Start with Apex 300 and scale storage by adding B500K packs—grow to larger capacities as needs evolve.
Energy Intelligence Platform: App-enabled monitoring and control across Bluetti’s Apex/B-series ecosystem.
Apex 300: Manufacturer warranty coverage for long-term reliability
B500K Batteries: Backed by BLUETTI’s LiFePO₄ battery warranty and cycle-life guarantee
Built for thousands of charge cycles with minimal degradation
Home Backup: Keep refrigerators, lighting, networking, sump pumps, and essentials online during outages.
RV & Off-Grid: Quiet, emissions-free power with large storage for overnight loads.
Jobsite & Events: High-surge AC output for power tools and temporary power needs.
| Specification | Data |
|---|---|
| Bundle Contents | Apex 300 Power Station + 2× B500K Expansion Batteries |
| Total Usable Energy | ≈ 13.0 kWh (Apex 300 2.7648 kWh + 2× B500K 5.12 kWh) |
| AC Output (Apex 300) | 3,840 W continuous; up to ~7,680 W surge |
| AC Voltage | 120/240 Vac output options (see system configuration) |
| Battery Chemistry | LiFePO₄ (LFP) |
| Battery Module Capacity | B500K: 5,120 Wh each |
| Dimensions | 61.61 × 12.87 × 12.6 in |
| Weight | 282.2 lbs |
| Solar Input (Apex 300) | Up to 4,000 W PV intake (per BLUETTI guidance) |
| Expandability | Supports additional BLUETTI expansion batteries and accessories |
| App & Monitoring | BLUETTI app for real-time status and control |
| Typical Applications | Home backup, RV/van, off-grid cabins, job sites |
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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