Lighting / Outdoor Lighting
User Manual for Soltech Richmond Solar Bus Stop Light
Quick guide for the Soltech Richmond Solar Bus Stop Light. Includes installation details, technical specifications, MPPT controller information, and maintenance tips for the STL-RMD model.
Quick answers from the manual
Quick answer
- The Soltech Richmond Solar Bus Stop Light is an all-in-one solar lighting system with a dusk-to-dawn sensor, designed for off-grid transit areas. It features an MPPT controller and supports up to two adjustable LED luminaires. p. 1, 2
Key actions
- Secure the fixture to the pole using 2 stainless steel through bolts. p. 2
- Adjust the LED luminaire angle between -6° and +15°. p. 2
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| LED Nominal Power | 8W / 16W | Power rating of the LED modules | p. 3 |
| Battery | 12.8V 12AH | Battery voltage and capacity | p. 3 |
| Run Time | 38hrs | Duration of illumination at full power | p. 3 |
Where to find it in the PDF
- Product Overview p. 1
- Features and Size p. 2
- Specifications and Ordering p. 3
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
The Soltech Richmond Solar Bus Stop Light is an all-in-one outdoor lighting solution designed for transit areas without grid access. This guide covers the installation, features, and technical specifications of the STL-RMD model.
Product description
The Richmond Solar Bus Stop Light features an integrated solar panel, battery, and controller. It includes an automatic dusk-to-dawn photocell sensor and is housed in a rust-free die-cast A380 aluminum fixture. The system is designed to provide up to 38 hours of illumination when fully charged.
Installation
The unit utilizes a slip-fit mounting design. It must be secured to the pole using two stainless steel through bolts. The LED luminaire is adjustable from -6° to +15° to direct light exactly where needed. The system supports up to two LED luminaires per unit.
MPPT Controller
The system utilizes Maximum Power Point Tracking (MPPT) to regulate energy from the solar panel to the battery. This technique tracks output voltage and current in real-time, improving charging efficiency by at least 20% compared to Pulse Width Modulation (PWM).
Technical specifications
- LED Nominal Power: 8W / 16W
- Solar Panel: Mono-Crystalline 18V 50W
- Battery: 12.8V 12AH (LiFePO4)
- IP Rating: IP65
- Run Time: 38 hours (@Full Power)
- Operating Temperature: -30°C to 140°F
- Charging Time: 9 hours (@1000W/m2)
Warranty
This product is covered by a 5-year limited warranty against defects in materials and workmanship. For warranty service, contact your local distributor or sales representative.
Practical help
Common problems
Battery not charging efficiently
Ensure the solar panel is pointed directly at the sun. Charging data is based on 77°F ambient temperature and 1000W/m2 radiation.
Temperature impact
Extreme temperatures outside the -30°C to 140°F range can impact battery charging and normal operation.
Before use
- Ensure the solar panel is pointed directly at the sun for optimal charging.
- Verify the mounting pole is compatible with the slip-fit design.
- Check that the battery is fully charged (up to 38 hours runtime).
- Confirm the ambient temperature is within -30°C to 140°F.
- Ensure the fixture is secured with both stainless steel through bolts.
Images and diagrams
- The diagram shows the slip-fit mounting mechanism secured by two bolts.
- The illustration demonstrates the adjustable angle of the LED luminaire (-6° to +15°).
Model compatibility
- Supports up to two LED luminaires per unit.
- Designed for outdoor transit queuing areas.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.