Description
Ameresco Solar ASM-SS10L12 – SunSaver 10L 12V PWM Controller Backplate Assembly
Overview
The Ameresco Solar ASM-SS10L12 (mapped to ASSEM-SS-10L-12V) is a factory-wired backplate assembly featuring the proven Morningstar SunSaver-10L 12V PWM charge controller with Low Voltage Disconnect (LVD) functionality. Designed for reliability and ease of installation, this assembly integrates the charge controller, three Eaton-style DC circuit breakers, DIN-rail terminal blocks, and pre-cut #10 AWG wiring onto a durable metal back panel suitable for most enclosures. Ideal for compact off-grid systems powering remote loads or control equipment requiring regulated 12V power.
Key Features
- Pre-assembled backplate: All components mounted, labeled, and pre-wired for plug-and-play installation.
- SunSaver-10L controller: 10A PWM charge regulation with integrated low voltage disconnect (LVD).
- Three 10A DC breakers: Protect PV input, battery connection, and load circuits.
- DIN-rail terminal blocks: Six high-quality connection points for secure and organized wiring.
- Universal mounting plate: Fits most NEMA and industrial enclosures.
- Quick-ship configuration: Stocked assembly reduces installation and setup time.
Applications
- Remote instrumentation and control systems
- Telemetry, RTU, and SCADA enclosures
- Security, lighting, and communications power supplies
- Marine and trailer-based solar systems
Industries & Use Cases
- Utilities and Oil/Gas field systems
- Transportation, signaling, and remote data acquisition
- Water/Wastewater and environmental monitoring
- Public infrastructure, park, and kiosk installations
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Ameresco Solar |
| Model / SKU | ASM-SS10L12 / ASSEM-SS-10L-12V |
| Controller | Morningstar SunSaver-10L (PWM, 10A, 12VDC) |
| System Voltage | 12V nominal DC |
| Low Voltage Disconnect | Integrated LVD for load protection |
| Breakers | (3) 10A DC circuit breakers (PV, Battery, Load) |
| Terminal Blocks | (6) DIN-rail power terminal blocks |
| Wiring Kit | Pre-wired with #10 AWG battery-regulator cable |
| Dimensions (L × W) | 15.00 in × 4.00 in |
| Mounting | Universal metal backplate for enclosure integration |
| Weight | Approx. 3.5 lbs (assembled) |
| Warranty | Manufacturer’s limited warranty per Ameresco Solar |
B2B Add-On Download Note
Need drawings, wiring diagrams, or a one-line? Click on the SPECS & MANUALS tab above for additional information about the components used in this assembly.
