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Road Construction Safety Lights, 1.ZERO Maintenance Cost, 2.ZERO Fuel Cost, 3.ZERO Emissions, 4.High Quality Light - details see: https://www.machineto.com/kiss-design-road-construction-safety-lights-10099113

The Mobile Alternative Power Solutions OLT4-100 Series Road Construction Safety Lights

is built to be rugged,rough and ready for any and all outdoor lighting needs.

With 27 hours battery backup,you can run for 2 days without any charge.With the external

battery charger you can charge the batteries and run the lights indefinitely,never having to

shut down no matter what the weather conditions are!

These Road Construction Safety Lights will more than pay for themselves with the savings

accrued from service personnel,repairs maintenance and fuel costs in one year's

time.

NO Moving Parts NO Costly Repairs 25-26 Hours Battery Back Up, Continuous Run Time

10-12 Hours Charging Time External Battery Charger Available 100% Steel Trailer,Frame

and Case.

The advantage/Improvement of ours :
1,Designed in USA,with simple operation and durable quality ;
2,KISS design, full fuse protected ,easy & safe for common people to operate ;
3,Built-in AC charger module for emergency or demo usage,
auto switch to AC power supply once people get the AC input (local voltage) pluged in;
4,Maxium solar power generation system design;
5,Easy to remove the battery ,solar panel , make the product life extendable.

Specification
Working hours	25-26 hours 4 lights continuously work
Full charged time	11 hours by sun (2 sunny days) 5 hours charging can power up 11hours lighting
Solar panel	4*280W Polycrystalline solar panel, A grade from Top 10 solar panel company
Battery	8*12V 150AH deep cycle VRLA battery, Certified by UL,VDS,GOST
Light	4*100W LED explosion proof light,color temp: 5500K, Epstar/Bridgelux chipset, >9,000lm/each light
Switch	3 option for each light : AUTO / CHARGING ONLY / MANUAL
Controller	Intelligent PWM type 20A controller , Model: SS2024R Brand: EPSOLAR
Emergency mode	auto-switch to main grid power supply when it's in need, 220V /110V AC
Mast	6m air mast with remote control or Manual mast 6 or 9m is optional
Wheel	15inch,Brand: Bridgestone
Dimension	Width: 2.1m ,Length:3.5m, Height:2.8-6m
Net Weight	1430kg
Packing	Wooden box , 4 sets/20ft container
Warranty / Life	1,Whole product (excl. battery): 3 years warranty /15 years life 2,Solar panel: 10 years warranty / 25 years life 2,Battery : 2 years warranty / 5 years life 3,LED Light: 2 years warranty / 50,000 hours life span