TESS Electrical Sales and Services

TESS Electrical Sales and Services Your specialist partner in marine electrical systems, automation, shore power, and vessel security.

We support yachts, superyachts, and commercial vessels with technically precise solutions.

Electrical modifications are a standard part of keeping modern vessels current.Navigation systems, stabilizers, inverter...
06/04/2026

Electrical modifications are a standard part of keeping modern vessels current.

Navigation systems, stabilizers, inverters, and lithium battery banks get added as technology advances and owner expectations grow.
What often goes unaddressed is whether total electrical load and distribution balance have been recalculated to match those additions.

Systems can appear to function normally while absorbing levels of stress they were never designed to handle.
Legacy wiring, partial upgrades, and undocumented changes frequently introduce limitations that stay invisible until a failure occurs under real operating conditions.

A comprehensive evaluation paired with targeted system improvements reduces the risk of overheating, nuisance tripping, and gradual component wear that compounds over time.

Contact us to schedule a review of your vessel's electrical systems.

A thorough marine electrical evaluation uncovers integration gaps, load distribution concerns, and thermal risks conceal...
06/02/2026

A thorough marine electrical evaluation uncovers integration gaps, load distribution concerns, and thermal risks concealed within complex onboard systems.

Our assessments cover distribution panels, wiring integrity, load balance, heat indicators, and the compatibility of recently added equipment with existing infrastructure.

We go further than documenting what we find. When issues are identified, we outline the corrective steps, recommended upgrades, and system enhancements needed to bring performance and reliability up to current standards.

Electrical integrity is a factor insurers weigh when assessing vessel risk.

Undocumented modifications, circuit overloads, and signs of thermal stress can directly affect underwriting decisions and the terms of your policy.
A properly documented yacht electrical survey creates the transparency insurers look for while reinforcing the long-term dependability of your vessel.

Reach out to learn more about our evaluation process.

Frankentek systems continue to be supported through routine maintenance, system diagnostics, software updates, and platf...
05/28/2026

Frankentek systems continue to be supported through routine maintenance, system diagnostics, software updates, and platform upgrades.

Regular system updates help ensure vessels maintain reliable monitoring and onboard security capabilities.

TESS supports long term system performance through structured maintenance and upgrade planning.

Contact us to receive more information.

Vessels operating Frankentek systems can rely on trained technical personnel from TESS Electrical Sales and Services.Our...
05/27/2026

Vessels operating Frankentek systems can rely on trained technical personnel from TESS Electrical Sales and Services.

Our team provides support for system diagnostics, service, repairs, and operational guidance for vessels worldwide.

This ensures systems remain operational, properly configured, and aligned with onboard requirements over time.

Contact us to discuss your system support requirements.

This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice for our country.From al...
05/25/2026

This Memorial Day, we honor and remember the brave men and women who made the ultimate sacrifice for our country.

From all of us at TESS, thank you for your courage, service, and legacy.

Wishing everyone a safe and meaningful Memorial Day on and off the water.

Electrical failures rarely begin as major events.They begin as subtle warnings that are easy to dismiss.A breaker that t...
05/21/2026

Electrical failures rarely begin as major events.

They begin as subtle warnings that are easy to dismiss.

A breaker that trips occasionally, a panel that feels slightly warm, or lighting fluctuations can indicate early stress inside the system.

Over time, minor imbalance increases resistance and heat, accelerating component wear.
A structured preventive evaluation identifies the source before disruption occurs.

Contact us to understand what we review during preventive inspections.

The Frankentek platform continues to expand through new compatible products and integrations designed to work alongside ...
05/19/2026

The Frankentek platform continues to expand through new compatible products and integrations designed to work alongside existing onboard systems.

These integrations strengthen the functionality and flexibility of Frankentek Security Systems across a wide range of vessel configurations.
TESS supports the integration, implementation, and ongoing development of these systems across the global fleet.

Contact us to receive more details.

Marine electrical system evaluations identify integration issues, load imbalance, and overheating risks across complex o...
05/16/2026

Marine electrical system evaluations identify integration issues, load imbalance, and overheating risks across complex onboard systems.

During our evaluation, we assess distribution panels, wiring condition, load balance, overheating indicators, and how newer equipment integrates with existing systems.

We don’t just report findings. Where needed, we define corrective actions, upgrades, and system improvements to restore proper up to date performance and reliability.
Insurance providers consider electrical integrity when evaluating vessel risk.
Undocumented retrofits, overloaded circuits, and thermal stress can influence underwriting decisions and policy terms.

A structured yacht electrical survey provides documented transparency that supports both operational reliability and insurance evaluation.
Contact us to receive a breakdown of our evaluation process.

Electrical upgrades are common across modern vessels.New electronics, stabilizers, inverters, and battery systems are ad...
05/14/2026

Electrical upgrades are common across modern vessels.

New electronics, stabilizers, inverters, and battery systems are added as technology evolves.
What is rarely recalculated is total electrical load and distribution balance.
Even when systems appear stable, internal stress can increase.
In many cases, legacy systems or incomplete upgrades create hidden limitations that are not immediately visible during normal operation.
A structured evaluation followed by system improvements helps prevent overheating, breaker trips, and long term component degradation.

Contact us to schedule a system review.

Shore power is one of the most critical and often misunderstood parts of a vessel’s electrical system.When transitioning...
05/12/2026

Shore power is one of the most critical and often misunderstood parts of a vessel’s electrical system.

When transitioning between shore power and onboard generators, load must be properly balanced and controlled through the power management system. If this integration is not correctly configured, it can introduce stress across all electrical equipment onboard.

This often results in issues such as brownouts, unstable system behavior, or in worst cases, a deadship condition.
Proper integration between shore power, generators, and power management systems ensures stable operation and protects onboard equipment from unnecessary stress and failure.

TESS supports and integrates leading shore power converter systems, including Magnus, with a focus on proper system integration rather than just equipment supply.

Contact us to review your shore power integration.

Address

2900 SW 2nd Avenue Fort Lauderdale FL 33315
Fort Lauderdale, FL
33312

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

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