Wireless Solar + Battery Solutions Engineered for Explosive Environments

Powering Zone 1 Safety: Wireless Solar + Battery Solutions Engineered for Explosive Environments

Have you ever attempted running power cables hundreds of meters through Zone 1 hazardous areas? Chances are, it's an experience you'd rather avoid repeating. In the oil and gas industry, powering remote safety systems is not just challenging—it’s critical. When grid power can't reach explosive environments safely, the stakes rise significantly.

At GravitEx, we do more than supply solar equipment—we engineer fully-certified solar and battery systems tailored specifically to explosive Zone 1 conditions. Our mission is straightforward: deliver reliable, safe power exactly where it's needed most, without compromise.

Facing the Challenge: When Power Grid Ends and Safety Begins

Picture these common yet demanding scenarios:

An emergency shutdown valve located half a kilometer from the nearest electrical supply.
Gas detectors installed on isolated skids without access to a stable DC source.
Satellite risers offshore, where laying cables is both expensive and dangerous.

In Zone 1 environments, the difficulty isn't just about providing power—it's about ensuring safety, reliability, and full compliance with strict ATEX and IECEx regulations amidst the harshest environmental conditions.

The GravitEx Difference: Solar + Battery Done Right

Our solar + battery systems aren't generic. They're meticulously crafted solutions featuring:

SIL2-rated Radio Hub IO modules in explosion-proof enclosures.
Marine-grade solar panels engineered to resist UV degradation, corrosion, and extreme weather.
Explosion-proof battery enclosures with advanced MPPT charge controllers to optimize charging cycles.
Comprehensive wiring solutions specifically designed for critical equipment such as solenoids, sensors, alarms, and push-button stations—all operating reliably at 24VDC.

Every component we use undergoes rigorous testing, ensuring certified performance in mission-critical applications.

Proven Results: Real-Life Success Stories

1. Offshore Platform Retrofit – One Day, No Cables

A major offshore operator urgently required a safety upgrade but faced prohibitive cabling costs.

Our Solution:

Ex d Radio Hub IO wireless connection to detectors and solenoids.
Certified solar + battery system delivering three days of autonomous power.
Entirely wireless installation completed in one day, fully meeting ATEX/IECEx standards.

2. Desert Pipeline Expansion – Zero Infrastructure, Maximum Reliability

A pipeline project in harsh desert conditions needed new safety instrumentation across significant distances.

Our Solution:

Durable stainless-steel Radio Hub IO modules in Ex d housings.
Robust solar battery system designed for extreme temperatures up to 55°C, sandstorms, and humidity.
Seamless wireless connection to the existing SCADA system, slashing installation time by 95%.

3. Remote Satellite Gas Unit – Completely Off-grid Operation

A remote gas processing unit required comprehensive safety measures without existing infrastructure.

Our Solution:

Hybrid solar and battery-powered control units.
ISA100 wireless communication for remote monitoring.
Guaranteed autonomy and flawless remote operation.

Engineered Precision: What Makes GravitEx Stand Apart

Our approach goes far beyond off-the-shelf solutions. We engineer every system specifically by:

Deeply analyzing your precise power and load requirements.
Ensuring strict alignment with ATEX/IECEx certifications.
Designing systems for proven operational autonomy based on your environmental and operational realities.
Considering unique environmental factors such as temperature extremes, corrosive atmospheres, and marine conditions.
Ensuring strict adherence to SIL loop integrity demands.

Unmatched Installation Standards

Proper installation in Zone 1 areas requires meticulous precision. Our approach includes:

Detailed hazard area assessments and classifications.
Optimal positioning and secure mounting of solar panels.
Rigorous battery enclosure selection ensuring safe operation in all environmental conditions.
Detailed attention to wiring, earthing, and explosion-proof gland installation.
Comprehensive testing protocols guaranteeing full functionality and safety.

Why It Matters

Choosing inadequately designed solar solutions in hazardous zones doesn't just cause operational issues—it poses significant safety and compliance risks. That's why GravitEx doesn't simply supply equipment; we deliver complete, robust, fully-certified solutions designed for critical, explosive environments. Our approach ensures peace of mind, operational excellence, and absolute safety.