Table of Contents
Duplex — 20W Solar / 24Ah Battery Systems
20W Duplex solar system: Expanded battery, multi-device support, extreme temp resilience for extended operations
Updated
by Dylan Solberg
Part Numbers: M75-SA30M-CTL2, M75-SA30M-CLB2



Summary
The Duplex 20W / 24Ah configuration provides expanded battery storage for extended nighttime operation and increased activation cycles. Intended for installations where consistent solar exposure is present, but longer runtime is required.
Product Options
- M75-SA30M-CTL2 – 20W Solar / 24Ah Battery
- M75-SA30M-CLB2 – 20W Solar / 24Ah Battery
Specifications
Solar
- 20W solar panel
- Configurable mounting
Battery Storage
- 24Ah AGM battery
- Increased energy reserve
Controller
- Duplex controller platform
- Multi-output device support
Connectivity
- Pushbutton or wired activation
Housing
- weather-sealed enclosure
Environmental
- Operating range: −29.2°F to +165.2°F (−34°C to +74°C)
Warranty
- 5-year limited warranty
- Unlimited factory technical support
Why Choose the 20W / 24Ah Duplex System?
- Larger battery storage for longer operational duration
- Supports multi-device installations
- TC-Remote version available
- Built in an ISO certified U.S. facility
- Build America / Buy America compliant
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CTL2 / CLB2 — 20W Solar / 12Ah Battery Systems
CTL3 / CLB3 — 30W Solar / 12Ah Battery Systems