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Solar charges the battery. Battery powers the load. Diesel recharges when needed. The 123-STG-4 delivers continuous 24/7 off-grid power for remote industrial sites — no grid, no fuel delivery schedule, no on-site personnel required. Alpha 10 Tri-Brid™ Generator As Seen on YouTube / TikTok 123-STG-4 Alpha 10 All-in-One Solar Diesel Generator 4.6kW Off-Grid Industrial Solar charges the battery. Battery powers the load. Diesel recharges when needed. The 123-STG-4 delivers continuous 24/7 off-grid power for remote industrial sites — no grid, no fuel delivery schedule, no on-site personnel required. Features include 4.5 kW Manually retractable solar array 12 kW Integrated backup diesel generator 19 kWh Energy Cell Split-phase output 120/240 V @ 50A Remote monitor fuel levels, power consumption Part No. 123-STG-4 In Stock I Am Interested in This Product DESCRIPTION The 123-STG-4 Alpha 10 Tri-Brid™ Generator is a self-contained, trailer-mounted power system engineered for remote industrial sites that cannot tolerate downtime or grid dependency. Solar charges the battery. Battery powers the load. When solar input drops below demand, the integrated diesel generator automatically engages to recharge the energy cell — maintaining continuous 24/7 output with no operator intervention required. The system deploys in under 90 seconds. Tow to site, extend the 10-panel hydraulic solar array, connect your load. No electrician, no concrete pad, no utility hookup. The 19 kWh energy cell provides overnight autonomy, and the 90-gallon diesel tank extends runtime for weeks between fuel deliveries at typical remote site loads. Built for applications where power interruption is not an option: The 123-STG-4 has been deployed for seismic monitoring networks, gas reservoir instrumentation, remote communications infrastructure, and environmental research stations operating in extreme conditions. These are sites where the cost of a power failure exceeds the cost of the system many times over. Key operational advantages: Unmanned operation — no on-site personnel required after deployment Automatic diesel engagement — seamless transition, no manual switching Remote monitoring — fuel levels and power consumption visible from anywhere EPA Tier 4 Final diesel engine — compliant for sensitive and regulated environments 120/240V split-phase output @ 50A via Cam-Lock 16 connection Towable by standard 3/4-ton pickup — no special transport required For installations requiring more than 12 kW continuous, the STG-4 supports daisy-chain expansion with additional solar trailers and battery strings. Start with one unit. Scale as the project grows. In stock. Available for immediate deployment. VIDEO LIBRARY TECHNICAL specifications Smart Power Cell Max Load (kW) 12 kW Max AC Load AMPs 50 A Voltage 120/240 Phase Single Energy Storage (kWh) 19 AC Connection OUT Female Cam-Lock 16 Solar Solar Array kW 4.6 kW Solar Panel No. 10 Array Tilt Hydraulic Diesel (Backup) Generator Max Power (kW) 12 kW Fuel Tank Capacity (Gal) 90 Fuel Type Diesel Fuel Consumption (Gal Per/HR) 1.21@100% Sound dB 69 Tier 4 Final yes Mechanical Trailer L x W x H (ft) 12 x 7.3 x 6.8 Trailer Weight (lbs) 3800 Solar Array Surface Area (ft) 20x20 DOWNLOAD DOCUMENT

Solar charges the battery. Battery powers the load. Diesel recharges when needed. The 123-STG-4 delivers continuous 24/7 off-grid power for remote industrial sites — no grid, no fuel delivery schedule, no on-site personnel required. Contact Me About 123-STG-4 123-STG-4 Alpha 10 All-in-One Solar Diesel Generator 4.6kW Off-Grid Industrial Solar charges the battery. Battery powers the load. Diesel recharges when needed. The 123-STG-4 delivers continuous 24/7 off-grid power for remote industrial sites — no grid, no fuel delivery schedule, no on-site personnel required. For Immediate response please call (+1) 949 888 5548 First Name Last Name Email * Emails submitted on this page are private and follow our privacy policy. They will not be used for marketing purposes Company Code Phone Inquiry Type * Required Remote Monitoring / Instrumentation Telecom / Wireless Infrastructure Oil & Gas / Energy Agriculture / Irrigation Government / Military Research / Education Events / Film Production Construction / Job Site Disaster Relief / Emergency Dealer / Distribution Tell us about your project and power requirement Product Number Thanks for submitting! SUBMIT

POWER YOUR JOBSITE RELIABLE POWER — EASY TO OPERATE — EASY TO TOW CONTACT US FOR SUPPORT Filters Expand All Product Type Up Up Backup Power Generators Basic Solar DC Power Generators Hybrid Solar Power Generators Smart Power Generators Solar Power Water Filtration Tribrid Solar Power Generators Power Output Up Up 12kW 2.8kW 40kW Solar Power Up Up .9kW 1.3kW 4.6kW 7.6kW Energy Cell Up Up 19kWh 200aH 30kWh Backup Diesel Up Up 12kW 40kW 123-SGW-7 Mobile Solar Powered Water Filtration Trailer 123-SGW-7 View Details 123-STG-7 All-in-One Solar Diesel Generator 7.2kW Off-Grid Industrial 123-STG-7 View Details 123-SG-4 Mobile Solar Power Generator 4.6kW Off-Grid Trailer 123-SG-4 View Details 123-SG-1 Mobile Solar Power Generator 1.3kW 48VDC Off-Grid Trailer 123-SG-1 View Details 123-SG-900 Telecom Solar Power Generator 900W 48VDC Off-Grid 123-SG-900 View Details 123-SG-7 Mobile Solar Power Generator 7.2kW Off-Grid Trailer 123-SG-7 View Details 123-40kW Smart Power Diesel Generator with Hybrid Battery Inverter 40kW 123-40kW View Details 123-SPG-12 Smart Power Generator with 123eNRG Energy Cell 123-SPG-12 View Details 123-STG-4 Alpha 10 All-in-One Solar Diesel Generator 4.6kW Off-Grid Industrial 123-STG-4 View Details

In a groundbreaking collaboration between Verizon and 123eSolar, New York Giants fans experienced an elevated Monday night football experience at MetLife Stadium, thanks to enhanced wireless services powered by sustainable green energy. A 123eSolar-powered generator served as the backbone for Verizon's Cell on Wheels (COW), strategically positioned in the MetLife Stadium parking lot. The innovative Tri-Brid™ solution by 123eSolar ensured a constant and reliable energy supply to the Verizon COW during the high-profile event. The full off-grid power solution not only guarantees 24/7 operational capability for the cell site but also aligns with both companies' environmentally conscious practices. The integration of solar power, coupled with battery storage and standby diesel, delivers a seamless digital experience for fans while significantly reducing greenhouse gas emissions. Ali Sar, President and CEO of 123eSolar, expressed pride in the company's commitment to making a positive environmental difference. Sar stated, "I am proud that our company can make an impact in an environmentally conscious way. Being able to partner with Verizon, supporting 5G while reducing greenhouse gases, is a win for the environment as well as the wireless industry." This collaboration between Verizon and 123eSolar signifies a milestone in the integration of sustainable energy solutions within the wireless industry, showcasing how technology and environmental responsibility can coexist harmoniously. 123eSolar, a division of 123eWireless, has evolved into the largest manufacturer of mobile solar-powered generators in the United States. The company's journey began with the development of small solar-powered generators, primarily designed to sustain construction projects. In 2019, the company expanded its brand to include 123eSolar and offers green alternatives to diesel generators. www.123eSolar.com

123eSolar just delivered a custom off-grid energy solution designed for U.S. Military deployment. We integrated our 4.5kW mobile solar array  into a field-installable system for the M998 HMMWV , providing a stealth, silent power solution that travels anywhere the vehicle goes. With 30kWh of onboard energy storage  and 12kW of continuous output , this system supports mission-critical operations where diesel generators fall short. No trailer. No tow-behind. Just clean, mobile energy. We’re proud to support military mobility with scalable power— wherever the mission takes you. #MilitaryPower #MobileEnergy #TacticalEnergy #ExpeditionaryPower #123eSolar #OffGridPower #DefenseTech #EnergyIndependence #HMMWV #SolarForMilitary #SilentPower #CleanEnergy #TacticalSolar #MilitaryInnovation

If you’ve been browsing auction sites for a used DC Solar trailer , you’re not alone. Many buyers are drawn in by what seems like a good deal—a large mobile solar trailer promising plug-and-play off-grid power. But what they often end up with is a project: outdated wiring, missing parts, and unreliable performance. In reality, these trailers require significant rework just to get running. That’s why the 123eSolar SGE-4  exists—to provide a modern, dependable, and affordable DC Solar trailer alternative  that actually works out of the box. The 123-SGE-4 is a true entry-level portable solar power generator , offering a compact form factor and real-world performance for less than many auction units. It delivers 4.6kW of solar power , a robust 600Ah AGM battery system , and 4kW of clean 120V AC output at 33 amps —more than enough to run jobsite tools, pumps, mobile offices, or irrigation systems. Unlike older trailers, this solar power trailer  comes with dual onboard battery chargers , enabling quick recovery from grid or generator power when the sun isn’t available. What sets the SGE-4 apart from a typical used DC Solar generator  is reliability and simplicity. There’s no need to source missing components, troubleshoot system errors, or pay for unexpected repairs. This is a purpose-built portable solar generator for job sites  and off-grid needs—built on the same rugged frame as our proven SG-4 model, but configured as a non-upgradable, cost-effective standalone solution. If you're looking for a compact, rugged, and mobile solution to generate power anywhere, the 123eSolar SGE-4 portable solar power generator  delivers where used trailers fall short. Customers want certainty: a system that works, fits their budget, and won’t leave them stranded. That’s exactly what the SGE-4 provides. At $24,999 , it’s one of the best values on the market for a complete, warrantied AGM battery solar system  in a mobile platform. Whether you're powering remote construction sites, small facilities, or agricultural infrastructure, the 123-SGE-4 offers the simplicity and performance you can count on.