Products Description
Biglux DC solar power trailer with 3kw Back-up Generator can be used for disaster recovery,bringing light to the dark; shelter to the homeless; medicine to the sick – no small task, especially when you consider that conventional power sources may be off line. Whether it's our compact solar generators or our powerful solar light towers, we have the rugged, utility-independent products that can make a difference. By using our DC solar power trailer with 3kw Back-up Generator is a good choice.

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Products Details

High-Power Solar Panels
Featuring 5×450W bifacial solar panels to boost energy production efficiency, the foldable design makes installation easy-plus an electric angle adjustment function that works with different latitudes.(25°-53° Electrical Tilting)
Large-Capacity Battery
Comes with multiple high-capacity battery choices including GEL (19200WH) and LFP (up to 20480WH), equipped with an independent battery compartment for improved safety, individual BMS protection per battery, and ensures long-lasting operation even on rainy days.


Back-Up Generator
Includes a 3KW back-up generator that guarantees continuous power for the surveillance system-even during extended cloudy weather or extreme conditions with insufficient solar energy-effectively stopping security blind spots from power outages.
Built - in Wires
Boasts a multi-layer anti-theft door structure, built-in hinge design with no exposed screws, and internal anti-cut wire in the mast to effectively prevent deliberate damage.


Hot - Dip Galvanized
Uses hot-dip galvanized telescopic mast base and outriggers (average zinc coating thickness ≥100 μm) plus an outdoor powder-coated shell, delivering reliable anti-rust performance in long-term damp conditions.
Waterproof
Waterproof performance: Independent electrical and battery compartment design, semi-sealed structure to achieve direct drainage of rainwater, rubber strip and rubber strip sealing, even heavy rain can prevent water seepage.


Easy Maintenance
Comes with three removable outer doors, user-friendly electrical cabinet doors, a 350° rotating rear-access monitoring box, and a built-in 8-port POE power interface to support plug-and-play functionality.
Products Specifications
| Product | HiSTAR-V Mobile Solar Surveillance Trailer Tower | |||
| Models | BL5P-G7MHRS1B | BL5P-L7MHRS1B | BL5P-G9EHRS1P | BL5P-L9EHRS1P |
| Solar Panel Type |
25°-53° Electrical
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| Solar Panel Wattage | 5×450W, Bifacial | |||
| Controller | 80A MPPT with remote battery monitoring | 90A MPPT with remote battery monitoring | ||
| Battery | GEL, 19200WH | LFP, 20480WH | GEL, 19200WH | LFP, 20480WH |
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System Voltage
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DC 48V
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| Battery AC Charger | 2.5kW AC 110V/230V | |||
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CCTV BOX
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350° Rotatable, 6-sided, back-opened, included 8-Port POE switch, and blue&white strobe light, for surveilance system | |||
| Cables | Buit-in composite cable: Network Cable+Power Cable | |||
| Telescopic Mast | 6.5 Meters, Manual Lifting Winch, Hot-dip Galvanized Steel, Build in Wiring | 8.5 Meters, Electric Lifting Winch, Hot-dip Galvanized Steel, Build in Wiring | ||
| Trailer Type | US/EU/AU Standard, Signel Axle, Foldable Tow Bar, With Forkift Holes And Lift Rings | |||
| Included Accessories | 8-Port POE Switch | |||
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Back-up Generator
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3KW Power Rating, 50L Fuel Tank, with Auto-Start System
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| Working Temperature | -20°C-55℃ | |||
| Solar Charging Time | 7.7 Hours (Estimated) | |||
| Battery Backup Time | 72 Hours Under 213W Load | |||
| Optional Devices | Cameras, NVR, 4G Router,Loud Speaker | |||
| Extended Dimensions | 6100*3990*7700mm | 6100*3990*9600mm | ||
| Retracted Dimensions | 1650*2200*3080mm | 1650*2200*3400mm | ||
| Container Loading | 20GP: 3 units, 40HQ: 7 Units | |||
| Application Scenarios | Outdoors, Parking Lots, Construction Site, Mining & Oil Site, Emergency, Temporary Security, Traffic Monitoring, Rental, Job Site, and so on. | |||
Customer Cases

These are just a few of the uses, you can put our DC solar power trailer with 3kw Back-up Generator to hundreds of our customers are putting them to the test for dozens of applications; you can too! Get in touch with us today and discover the convenience and power these solar trailers provide. Please submit the form below for your Free Estimate.
- Build your off grid home
- Emergency portable generator power
- We even powered a Rock Concert with our Solarator Trailer, quiet power for any concert!
- Rent a solar trailer for your event today!
- Portable power anywhere you go!
Packaging & Logistics




Packaging Details
Sample Shipment: One solar CCTV tower sample ships in a wooden crate, keeping the product undamaged during shipping and protecting key parts such as solar panels and surveillance equipment.
Bulk Shipping: 3 units fit into a 20GP container, while 7 units fit ideally into a 40HQ container.
Logistics Highlights
We manage every step carefully-from forklift loading of properly packaged solar surveillance towers onto trucks to safe securing in containers for international shipping. Whether you require a single unit for testing or bulk orders for large-scale projects, our packaging and logistics guarantee safe, on-time delivery.
Company Profile
in Mobile Power Solutions
BIGLUX is an integrated mobile solar solutions manufacturer specializing in R&D, design, and manufacturing. Leveraging advanced solar trailer and tower technology, we integrate solar power and battery systems to create energy-efficient solar light towers, solar CCTV towers, and mobile power solutions.
These products are widely used across commercial and industrial settings including construction sites, outdoor parking lots, sports events, military bases, and emergency response-effectively addressing off-grid power requirements. Backed by decades of industry experience, our installations span North America, the Middle East, Europe, and beyond.
As a trusted growth partner, we're dedicated to delivering low-maintenance, high-value assets to support our customers' operational success.





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FAQ
Can I customize the logo and colors on HiSTAR Tower?
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Yes, Color and LOGO can be customized.
Does the solar trailer include a CCTV system?
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No. Most clients prefer buying a bare tower and installing cameras locally. Our CCTV box is equipped with POE for easy connection, plus DC 24V/48V and AC 220V/110V options to ensure plug-and-play. We also offer Hikvision cameras + pre-installation service if needed.
Can it operate at sub-zero temperatures in winter?
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Yes. Our towers have multiple low-temperature solutions, such as thermal insulation cotton, battery heating pads, low-temperature lithium-sodium batteries, and a methanol fuel generator system. For specific solutions, please consult our sales engineers for recommendations.
What's the production lead time?
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Standard sample is generally shipped within 4 weeks, batch orders are generally about 6 weeks. Please kindly consult our sales team for specifics.
How many cameras can the HiSTAR solar trailer hold?
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Maximum 6 cameras. Actually, it depends on local sunlight conditions, solar panel power rating, battery capacity and camera power consumption. Please kindly consult our sales team for specifics.
Is there a lithium battery option?
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Yes. In addition to standard GEL batteries, we also provide lithium battery options, but the corresponding unit price and shipping costs will increase.
What's the warranty period?
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2-year standard warranty. During the warranty period, if any product failure occurs, we will provide technical support and free replacement parts.
If you are interested in our DC solar power trailer with 3kw Back-up Generator, please send us your inquiry. We will get back to you soon.
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