Description
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BBA-1 Solar Battery Box — Holds 1 Battery
Overview
The BBA-1 is a compact, outdoor-rated enclosure for a single battery (or two U1 packs). Built from aluminum or stainless steel with NEMA 3R/4/4X options, it’s ideal for pole, tower, or wall applications where secure, weather-tight storage is required.
Domestic sourcing matters—here’s how this product qualifies:
Proudly Made in the USA
Every Ameresco Solar Battery Box is proudly designed and manufactured in the United States, ensuring consistent quality, rugged construction, and superior performance for field-deployed solar power systems.
Ameresco Solar’s domestic production supports reliable supply chains and delivers products that meet strict U.S. engineering and safety standards.
When you choose Ameresco Solar, you’re choosing American workmanship and dependable energy solutions built to last.
Key Features
- NEMA 3R (std), optional 4/4X; UL enclosure
- Aluminum or 304/316 stainless; mill or powder-coat finishes
- Lockable stainless latch; screened ventilation; gasketed door
- Options: back panel, fans, heat strips, sun shield, insulation
Applications
- Pole/tower/wall-mounted off-grid power
- Telemetry, lighting, signage, security
Technical Specifications
| Part Number | BBA-1 |
|---|---|
| NEMA | 3R (standard), 4, 4X (options) |
| Overall (H×W×D) | 20.625″ × 17.5″ × 12.0″ |
| Inside (H×W×D) | 15.875″ × 16.0″ × 11.0″ |
| Opening (H×W) | 13.25″ × 14.125″ |
| Battery Capacity | (1) Group 27/31 or (2) U1 |
| Material/Finish | Aluminum or Stainless / Mill or Powder-coat |
| Weight | ~22 lb |
Design & Construction
Double-flanged, gasketed door with stainless hardware; screened louvers; conduit knockouts for clean cable routing and grounding.
Operation & Integration
Supports optional controller back panel and thermal management (fans/heaters) for temperature-sensitive chemistries or climates.
