SimpliPhi Battery Cabinet (for 6 - 3.8KwH Batteries) BOSS.6
SimpliPhi Battery Cabinet (for 6 - 3.8KwH Batteries) BOSS.6

SimpliPhi Battery Cabinet (for 6 - 3.8KwH Batteries) BOSS.6
SimpliPhi Battery Cabinet (for 6 - 3.8KwH Batteries) BOSS.6
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SimpliPhi Battery Cabinet (for 6 - 3.8 kWh Batteries) BOSS.6
The SimpliPhi BOSS.6 is a rugged, outdoor-rated battery enclosure designed to safely house and wire up to six SimpliPhi PHI or AmpliPHI batteries. Ideal for expanding energy storage in residential or commercial systems, the BOSS.6 is built from corrosion-resistant carbon steel and features built-in DC busbars, knockouts for cabling, and passive ventilation. UL 9540 Certified when paired with AccESS 12K + Sol-Ark configurations.
Key Benefits
Supports Six Batteries: Compatible with PHI 3.4, 3.5, and 3.8 models for scalable storage.
Durable Outdoor Design: NEMA 3R-rated carbon steel construction protects against harsh environments.
Easy Integration: Includes pre-installed terminal blocks and 650 ADC busbars for clean wiring.
Cooling Support: Corrosion-resistant fan helps maintain battery temperatures under 120°F.
Certified Safety: UL 9540 certified when used with AccESS 12K and Sol-Ark inverter setups.
Special Technology
Built-In Busbars: Dual 5-point DC terminal busbars rated for 650 amps.
Ventilation Ready: Includes knockout ports and passive airflow to support battery longevity.
Parallel Wiring Blocks: Simplifies electrical integration with multiple batteries and inverters.
Flexible Mounting: Freestanding or pad-mounted based on site layout.
Warranty
Backed by a 2-year manufacturer warranty on the enclosure structure and components.
Best Use
Residential Energy Storage: Expand battery capacity for whole-home or backup power systems.
Commercial Microgrids: Outdoor-rated solution for scalable battery storage.
Off-Grid Systems: Ideal for robust environments where outdoor deployment is needed.
Enclosure Expansion: Add capacity to existing ExprESS or AccESS solutions from SimpliPhi.
Specifications Table
Specification | Data |
---|---|
Model | BOSS.6 |
Maximum Battery Capacity | 6 × PHI or AmpliPHI 3.4 / 3.5 / 3.8 batteries |
Enclosure Material | Carbon Steel (Corrosion-Resistant) |
Enclosure Rating | NEMA 3R (Outdoor) |
Mounting | Free-standing or Pad-mounted |
Built-in DC Connections | 2 × 5-point terminal busbars, 3/8" lugs, 650 ADC |
Knockouts | 3 per side (Trade Size 1) – 6 total |
Charging Temperature | 32°F to 120°F (0°C to 49°C) |
Dimensions (W × H × D) | 36 × 36 (40" w/feet) × 16 in |
Weight (Enclosure Only) | 180 lbs |
UL Certification | UL 9540 (when used with AccESS 12K + Sol-Ark) |
Warranty | 2-Year Enclosure Warranty |
About SimpliPhi :
SimpliPhi Power, founded in 2002 by Stuart Lennox and Catherine Von Burg in California, designs and manufactures safe, cobalt‑free LFP battery systems. With proprietary cell architecture, power electronics and BMS, they deliver durable, efficient, modular energy storage deployed in 40+ countries across residential, commercial, military, emergency & film sectors.
Why Buy From US Solar Supplier?
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.
Need Assistance?
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Why Buy From Us?
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Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 2-year product warranty directly from the manufacturer.
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