Description
LIMITED AVAILABILITY - Contact (888) 680-2427 for status.
BBA-3 Solar Battery Box — Holds 3 Batteries
Overview
Sized for three Group 27/31 (or six U1) batteries, the BBA-3 balances capacity and footprint for pole, tower, or wall installations. It offers the same rugged build, lockable access, and accessory slate as other BBA models.
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 standard; optional 4/4X; UL enclosure
- Aluminum or stainless; powder-coat or mill finish
- Lockable hardware; screened louvers; closed-cell gasket
- Optional back panel, door fan, heat strip, insulation, sun shield
Applications
- Mid-size off-grid systems, communications, security
- Industrial controls requiring 3-battery storage
Technical Specifications
| Part Number | BBA-3 |
|---|---|
| NEMA | 3R, 4, 4X (options) |
| Overall (H×W×D) | 22.625″ × 26.5″ × 17.0″ |
| Inside (H×W×D) | 18.0″ × 25.0″ × 15.0″ |
| Opening (H×W) | 15.25″ × 23.0″ |
| Battery Capacity | (3) Group 27/31 or (6) U1 |
| Back Panel (H×W) | ~14.5″ × 22.5″ (optional) |
| Material/Finish | Aluminum or Stainless / Mill or Powder-coat |
| Weight | ~37 lb |
Design & Construction
Heavy-duty enclosure with double-flanged, gasketed door; stainless hardware; screened vents; knockouts for conduit.
Operation & Integration
Accepts optional back panel and thermal accessories for climate control and component mounting.
