Mobile Stations
Trailer light towers (7/9 m), surveillance stations and 8-16 kW generator trailers.
- Series
- MLS / MSS / MG
- Models
- 20
- Control
- Dusk-to-dawn
- Options
- NVR analytics
Products · Mobile Solar Power
Mobile Solar Power
Solar light towers, surveillance trailers, generator trailers and portable stations.
Factory-direct from COTECH Solar — TÜV / UL / IEC certified, full datasheets on every line, sales engineers reply within one working day.
Light towersSurveillance16 kW trailersPortable stations2 product lines
Overview
Mobile Solar Power
Self-contained solar power that goes where the grid can't: trailer light towers with dusk-to-dawn control, surveillance stations with multi-day autonomy, mobile generator trailers to 16 kW, and LiFePO4 portable stations from 500 W to 5 kW.
01
Deploy anywhere
No grid, no fuel, no noise — set the trailer and it runs.
02
Multi-day autonomy
LiFePO4 packs rated 4000+ cycles with a 10-year design life.
03
Beats diesel
No fuel or refuelling cost; ROI typically in 90 – 180 days.
04
Smart control
Dusk-to-dawn, timer, dimming and remote fleet options.
The line-up
2 product lines
Every line links to its full technical datasheet — specifications, drawings and warranty terms.
Portable Stations
CSPS-Pro and CSG stations with expansion batteries for sites, camping and backup.
- Output
- 500 W – 5 kW
- Cells
- LiFePO4 4000+
- Solar in
- up to 1000 W
- UPS
- <10 ms
Quick Answers
Frequently asked questions
Answers drawn from the specification tables and datasheets above — ask our sales engineers for anything model-specific.
What mobile solar power units does COTECH build?
Trailer light towers with 7 m or 9 m masts, solar surveillance stations and 8 – 16 kW mobile generator trailers — 20 models across the MLS, MSS and MG series — plus portable power stations.
What can the COTECH portable power stations run?
CSPS-Pro and CSG stations output 500 W to 5 kW, accept up to 1000 W of solar input and switch to backup in under 10 ms, with expansion batteries for sites, camping and backup.
How does mobile solar power compare with a diesel generator?
There is no grid connection, no fuel or refuelling cost and no noise — set the trailer and it runs, with return on investment typically in 90 – 180 days.
How long do the batteries in COTECH mobile power systems last?
LiFePO4 packs are rated for 4000+ cycles with a 10-year design life, giving multi-day autonomy.
Guides
Solar buying guides & comparisons
Practical, vendor-neutral guides to help buyers, EPCs and distributors choose the right solar products — module technologies, storage, mounting and more.
Continue your project research
Related products & buying guides
Solar Light Towers vs Diesel — Off-Grid Site Lighting Compared
Solar light towers light up construction sites, events and remote areas with no fuel and no noise. This guide compares them with diesel light towers on cost, reliability and where each fits.
How to Choose a Portable Power Station for Off-Grid and Backup
A buying guide to portable power stations — how to match output power, battery capacity, solar input and battery chemistry to your devices, sites and backup needs.
Application references
Send country, application, target model, required power, installation constraints and quantity. Request the current drawing, electrical table, installation instructions and certificate scope. A series summary is not an installation approval.
Request a model-specific quote →Documentation
Datasheets & documentation
Full specifications ready for engineering review — or ask us for per-model documents, IEC certificates and drawings.