Briggs & Stratton BOSS.6 Battery Enclosure for 6 PHI or AmpliPHI Batteries
$2,402.00
In Stock
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Utilize the Briggs & Stratton BOSS.6 carbon steel enclosure to consolidate your PHI or AmpliPHI battery bank. It is equipped with built-in shelving capable of accommodating up to six batteries.
Additionally, the enclosure includes terminal blocks for electrical wiring in parallel, busbar-to-terminal block battery cabling, and terminal block to inverter cabling (sold separately). The BOSS.6 is UL-certified and NEMA 3R rated for outdoor installation, ensuring durability in various weather conditions. For larger battery banks of up to twelve batteries, you can opt for a BOSS.12 enclosure.
Weather-Resistant Protection
BOSS Cabinets are certified to NEMA 3R standards, suitable for both indoor and outdoor installations. They feature a corrosion-resistant fan that helps maintain optimal battery operation temperature, regardless of outdoor conditions.
Certified Integration
Pairing BOSS Cabinets with the AccESS integrated system achieves UL9540 and UL1973 certifications, ensuring top-notch safety and performance.
Temperature-Controlled Environment
Equipped with bus bars for easy wiring.
Scalable for Any Energy Requirement
Designed to accommodate up to 6 PHI or AmpliPHI batteries, allowing you to scale your energy storage needs as required.
Compatible Options
Briggs & Stratton BOSS Cabinets can be paired with the SimpliPHI 6 kW Inverter for a fully integrated system.
Advanced LFP Battery Chemistry
Powered by safer, cobalt-free lithium ion phosphate PHI and AmpliPHI batteries, offering superior performance compared to other alternatives.
Flexible Installation Choices
NEMA 3R-rated and weather-resistant, providing versatile installation options to suit your needs.
Certified Safety
BOSS Cabinets are certified to UL 9540 and UL 9540A Fire Safety Tested standards, ensuring peace of mind.
Briggs & Stratton BOSS 6 Specifications:
- Enclosure Rating: NEMA 3R Outdoor rated
- Maximum Contained Battery Quantity: Six (6) PHI 3.8 Batteries
- Mounting: Free-standing or Pad-mounted
- Knockouts: 3 x Trade Size 1 Knockouts per side (6 total)
- Built-In DC Connections: 2 x 5-point Terminal Busbars, 3/8” lugs, 650 ADC
- Charging Temperature: 32°F to 120°F (0°C to 49°C)
- Dimensions (W x H x D): 36” W x 36”H (40” w/feet) x 16” D
- Weight: 180 lbs. (81.64 kg.) w/o batteries
- Enclosure Warranty Period: 2 years

Briggs & Stratton BOSS Enclosure Datasheet
Datasheet for Briggs & Stratton BOss.6 and ZBOSS.12 Battery Enclosures
PHI-3.8-M Battery Datasheet
Datasheet for Briggs & Stratton (Simpliphi) PHI-3.8-M 3.8kWh 48V LFP Battery
Briggs & Stratton Limited Warranty
Briggs & Stratton Limited Warranty for ESS Products
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