Silent Messenger II

Double-Sided Message Board

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5-year warranty guaranteed.

Size & Weight

Model #

MB-122-3048 (Highway Use)

Panel Size

54″ x 92″; contact SolarTech for additional panel sizes

Matrix Size

27 x 48 pixels

Pixel Pitch

1.77″

Length Overall

180″

Width Overall

92″

Height (Transport Position)

108″

Height (Operating Position)

164″

Ground Clearance

13″

Weight

3,100 lbs.

Lifting Mechanism

2,000 lb. capacity electro-hydraulic

Brakes

7,500 lb. hydraulic surge

Display

Number of Fonts

See Full Specifications

Power

Solar Array

330 watts

Batteries

Twelve (12) 6-volt heavy-duty, deep-cycle (GC-2)

Protection

Battery Security

Anti-theft steel battery frame bolted to trailer

Sign Panels

Contact SolarTech for additional panel sizes.

Remote Communications

Remotely access and track your equipment. Includes a GPS receiver, cellular transceiver, and FREE lifetime cellular service.

Second Controller

Enables independent messages on each sign

Solar Array

440 watt
550 watt
660 watt

Battery Upgrades

Twelve (12) maintenance free (gel-cell or AGM) – 1,560 AH capacity

Battery Charger

45 amp, 120 volt AC
55 amp, 120 volt AC
90 amp, 120 volt AC

Brakes

Electric Brakes

Security Option

Vandal-proof battery box reinforced steel cage

Radar Options

Directional doppler K-Band; user-configurable MPH or KPH; Data collection and statistical analysis package included.

What makes our message boards different?

Built to Deliver Value for Decades

Many customers continue operating and generating revenue from 15-20-year-old SolarTech message boards thanks to long-term parts availability, repairability, and durable construction.

Designed for Easy Troubleshooting & Repairs

Pixel-level diagnostics identify problems quickly, and tool-free display modules can be replaced in the field without bringing the trailer back to the shop.

Configure It Your Way

Choose from numerous display type, battery bank size, solar array size, doplar radar, camera, various ITS sensors, and communications. Control locally, remotely, by schedule, or through Command Center.