Autonomous Power Nodes for Remote and Weak-Grid Environments.
VENDOR.Max is an Armstrong-type nonlinear electrodynamic oscillator operating in a controlled discharge-resonant regime, designed for off-grid and weak-grid power applications. A discrete startup impulse initiates the regime; the regime is then maintained by the regulated feedback path under BMS control with continued external electrical input flowing through the AC interface. Pre-commercial validation stage at TRL 5–6.
Governing equation at the complete device boundary. η = Pload / Pin,boundary; η ≤ 1.
The system organizes energy transfer through a controlled discharge-resonant regime. Within the spark gaps, gas serves as the interaction medium; the field is the mediator that structures energy transfer. At the complete device boundary, classical energy conservation applies at all operational states.
- Operational Record 1,000+ h cumulative regime runtime, including 532 h sustained at 4 kW (~4 MWh cumulative delivered energy observed under validation-stage measurement at the AC interface, within calibration tolerance)
- First Field Deployment Q3 2026 target — subject to successful completion of validation milestones (TRL 6 progression)
- Engagement Pathway Validation-stage partner engagement open
Industry context: in many off-grid telecom deployments, diesel logistics can account for up to 30–60% of OPEX. See cost comparison
Reference Patent-Based Physics Note
The operating regime is initiated by externally supplied electrical input. A portion is temporarily stored in capacitive elements (C2.1–C2.3) before regime formation:
EC = (1/2)CV2Stored electrical energy is coupled into the active contour, where it circulates between electric and magnetic field components:
Etotal = (1/2)CV2 + (1/2)LI2Avalanche multiplication increases charge carrier density and current amplitude:
n(x) = n0 · exp(αx)Each accelerated electron gains kinetic energy directly from the electric field (W = eEλ per electron per mean free path). Same principle as every vacuum tube, magnetron, and klystron.
Output power is delivered through the load path via the tertiary winding (10) of the patent description. The complete energy balance at the device boundary is unchanged:
Pin,boundary = Pload + Plosses + dE/dt; η ≤ 1Patents: ES2950176B2 (granted, Spain) · WO2024209235 (PCT). Regional examination: EP4693872A1 · US20260088633A1 · CN119096463A · IN 202547010911. Priority: 05.04.2023.
Where the Grid Ends. And Where Diesel Cannot Reach.
Off-grid and weak-grid environments require power infrastructure that operates without grid connection or fuel logistics. Current solutions — diesel gensets, solar+battery hybrids, micro-grids — each have structural constraints. VENDOR.Max addresses a specific class of deployment: long-duration autonomous operation at infrastructure scale, where fuel logistics dominate OPEX or where grid extension is not commercially viable.
Off-Grid Telecom Towers
Diesel logistics in remote telecom deployments can account for up to 30–60% of total OPEX. Battery-only systems require daily fuel-based backup. Solar+storage configurations face seasonal degradation in mid-latitude and high-shade zones.
VENDOR.Max vs DieselWater, Pipeline, Border Security
Remote pumping stations, pipeline monitoring, and perimeter security systems require continuous power without on-site fuel refilling. Operational interruption from fuel supply gaps has direct mission-critical consequences.
Water Utility SolutionsMining, Construction, Field Operations
Industrial off-grid operations face escalating fuel costs and emissions compliance pressure. Autonomous power nodes reduce dependence on diesel supply chains during multi-month deployment cycles.
Industrial SolutionsBackup Power for Critical Sites
Hospitals, data centers, and emergency response facilities require fuel-independent backup power that operates beyond single-shift duration. Conventional UPS+diesel combinations depend on fuel logistics that may fail under crisis conditions.
Critical InfrastructureVENDOR.Max occupies a specific deployment niche — defined by long-duration autonomous operation, infrastructure-scale power (2.4–24 kW range, modular configuration), and pre-commercial validation stage at TRL 5–6 with CE/UL certification pathway defined.
Why Autonomous Power. Why This Decade.
Four structural forces converge in 2026 to make off-grid autonomous power infrastructure a critical capability. Each force operates independently; together they define the deployment context for pre-commercial validation.
AI Workload Power Density
Edge AI deployments require 5–50 kW continuous power per site
Distributed AI inference and edge GPU compute demand continuous, infrastructure-grade power at remote sites where grid extension is not viable. Diesel and battery-only solutions face compounding logistics constraints.
AI & GPU PowerFuel Logistics Vulnerability
Up to 30–60% of OPEX in many remote deployments
Geopolitical disruption to fuel supply chains has elevated fuel-independent power infrastructure from cost optimization to mission-critical resilience requirement.
CO2 Compliance Pathway
EU CBAM, US methane rules, ESG corporate mandates
Off-grid diesel operations face escalating compliance costs. Replacement-grade alternatives that operate at infrastructure scale become economically necessary, not optional.
Grid-Edge Power Architecture
Critical-load segments expanding 8–12% annually
Hospitals, data centers, telecom, water utilities, and defence facilities are migrating from grid-dependent operation to grid-edge resilience architectures with multi-day autonomous backup capability.
These forces define the validation context for VENDOR.Max — they do not validate the technology itself. The validation framework (TRL 5–6 internal stage, CE/UL pathway at TRL 8) operates independently of market conditions.
Engineered Energy Routing. Boundary-Accounted Operation.
VENDOR.Max is built on a controlled discharge-resonant architecture organized as a two-contour functional system with three resonant winding circuits. Energy is structured, redistributed, and delivered through a regulated regime within standard thermodynamic accounting. Classical energy conservation applies at the complete device boundary.
Startup Impulse
A discrete startup impulse (~9 V, ~15 seconds, ~0.015 Wh) initiates the electrodynamic regime by charging capacitive elements C2.1–C2.3 in the active contour. After regime initiation, the startup source is physically disconnected from the ignition path.
Active Contour Formation
The active contour forms the operating regime through resonant coupling of capacitive and inductive elements at 2.45 MHz primary resonance per Patent Claim 3. Three parallel spark gaps produce overlapping but shifted discharge spectra (Patent Claim 5).
Internal Energy Redistribution
The regulated feedback path maintains regime stability by recharging the capacitive elements between discharge events through the secondary winding (7) under BMS control. This is internal redistribution within the formed regime, already accounted for within Pin,boundary.
AC Interface Output
Output power is delivered to the external load through the tertiary winding (10) at the AC interface (220 V / 50 Hz). At the complete device boundary, accounting follows Pin,boundary = Pload + Plosses + dE/dt at all operational states.
Two Levels — Never Collapsed
Mandatory analytical distinction
Classical energy conservation applies at all operational states.
Pin,boundary = Pload + Plosses + dE/dtη = Pload / Pin,boundary; η ≤ 1.
Energy is structured and redistributed within the formed regime through controlled discharge cycles, regulated feedback, and load extraction.
Local ratios at this level describe redistribution between sub-blocks; they do not redefine the boundary balance.
Major misinterpretations arise when these two levels are collapsed into a single model. Boundary-level accounting is the closure layer; regime-level processes are internal redistribution already accounted for within Pin,boundary.
Transformer Analogy
The architecture follows a familiar engineering pattern: like a transformer with multiple secondary windings, energy that enters at the primary side is distributed across secondary paths through electromagnetic coupling. The complete device boundary remains the closure layer for energy accounting.
Engineering Classification. And Scope Boundaries.
Definition follows engineering classification, not marketing positioning. VENDOR.Max occupies a specific category within established pulse-power engineering and electrodynamics literature.
-
Category 01
Armstrong-Type Nonlinear Electrodynamic Oscillator
Classical positive feedback oscillator topology with three winding circuits — primary excitation, secondary feedback, tertiary output.
-
Category 02
Controlled Discharge-Resonant Regime
Operating mode characterized by repetitive discharge events at 2.45 MHz primary resonance with regulated feedback path.
-
Category 03
Pulse Power Generator on Spark Gaps
IPC classification H03K 3/537 — recognized engineering category in IEEE PPC and International Pulsed Power Conference literature.
-
Category 04
Open Electrodynamic Engineering System
Requires continued external electrical input at the complete device boundary for sustained operation. Open in the thermodynamic sense.
-
Category 05
Pre-Commercial Validation Stage at TRL 5–6
Internal validation in controlled laboratory environment. CE/UL certification pathway defined at TRL 8.
-
Scope 01
Boundary-Accounted Operation
Classical energy conservation applies at the complete device boundary at all operational states.
Pin,boundary = Pload + Plosses + dE/dt; η ≤ 1 -
Scope 02
Continued Boundary Input
Continued external electrical input at the complete device boundary is required for sustained operation. Internal regime processes are internal redistribution already accounted for within Pin,boundary.
-
Scope 03
Non-Combustion Architecture
No combustion process. No fuel input. Within the spark gaps, gas serves as the interaction medium; the field is the mediator that structures energy transfer.
-
Scope 04
Deployment Independence
Autonomous = deployment independence at the field site, without diesel logistics or grid connection. Deployment independence at the operational level, with continued external electrical input at the boundary level.
-
Scope 05
Validation-Stage Status
All performance numbers are validation-stage measurements within calibration tolerance. Certified ratings are defined at the CE/UL certification stage at TRL 8.
Validation Data. From Calibrated Instrumentation.
All operational parameters represent validation-stage measurement at TRL 5–6 within calibration tolerance, using calibrated instrumentation under black-box boundary measurement protocol.
System-level validation in a controlled laboratory environment. Independent verification at the AC interface and ignition port under accredited metrological protocol is the next pre-commercial validation milestone. CE/UL certification pathway defined at TRL 8.
Validation FrameworkCumulative internal laboratory operational hours. Sustained load segment: 532 hours continuous at 4 kW. Cumulative delivered energy: ~4 MWh observed under validation-stage measurement at the AC interface, within calibration tolerance.
Endurance Test RecordSix-jurisdiction patent family across EU, US, CN, IN, ES, PCT. ES2950176B2 granted in Spain (March 2024); five additional regional/national examinations in progress. Priority date: 05.04.2023.
Patent PortfolioEP4693872A1 published in European regional phase, with examination in progress across designated EPC states.
Structured roadmap from TRL 5–6 to TRL 8 certification readiness. Independent verification pathways (DNV, TÜV, or equivalent) being evaluated as part of the roadmap.
RoadmapModular architecture at validation-stage system level under controlled laboratory conditions. Q3 2026 first deployment target subject to successful completion of validation milestones.
VENDOR.Max ProductModular Architecture. Field-Deployable Configuration.
VENDOR.Max is the deployment-stage architecture. Modular design based on 2.4 kW configuration blocks enables scalable deployment from single-tower power (2.4 kW) up to industrial-scale infrastructure (24 kW configurations). All configurations are based on the canonical Armstrong-type nonlinear electrodynamic oscillator architecture currently at validation-stage TRL 5–6.
Product Configuration Reference
- Specification Range / Value
- Output Power 2.4–24 kW (modular configuration)
- Output Voltage 220 V RMS / 50 Hz (AC interface)
- Operating Mode Fixed-regime mode (validation stage) + buffered mode (development pathway)
- Validation Stage TRL 5–6 pre-commercial
Modular Configuration
Based on 2.4 kW regime blocks. Field-configurable from single-tower deployment to industrial-scale installation.
Black-Box Boundary Protocol
Two distinct interfaces: ignition port (startup, disconnected after regime initiation) and AC interface (operational boundary, continuously active during sustained operation).
Regime Stability Envelope
Operating behavior defined by load-dependent stability envelope characteristic of nonlinear resonant systems. Stability is defined within a load-compatible operating envelope, configured at the regime level.
Field-Confinement Architecture
Engineering implementation localizes the field inside the resonant coupling between three winding circuits. EMI/EMC compliance measurement is part of the CE certification milestone at TRL 8.
Six Jurisdictions. One Patent Family.
Patent protection is structured as a single coordinated family across six jurisdictions, anchored to a common priority date of 05.04.2023. One patent is granted; five are in regional or national examination tracks. Each filing is listed below with its publication number, application number, and direct reference link where available.
Spanish Patent Office (OEPM)
- Publication No. ES2950176B2
- Authority OEPM · Spain
- Status Granted (active)
Anchor patent of the family. Granted in Spain in March 2024. Protects the core Armstrong-type nonlinear electrodynamic oscillator architecture.
PCT International Application
- Publication No. WO2024209235A1
- Authority WIPO · PCT
- Status Published · national phase entry
PCT international publication establishing the international filing framework from which regional and national examinations proceed.
European Patent Office (EPO)
- Publication No. EP4693872A1
- Application No. EP23921569.2
- Authority EPO · 37 EPC designated states
- Status Regional examination in progress
European regional phase covering 37 EPC designated states. Examination active across the European Patent Convention member territories.
United States Patent and Trademark Office (USPTO)
- Publication No. US20260088633A1
- Authority USPTO · United States
- Status National phase, under examination
United States national phase from PCT WO2024209235. Active examination at the USPTO.
China National Intellectual Property Administration (CNIPA)
- Publication No. CN119096463A
- Application No. CN202380015725.5
- Authority CNIPA · China
- Status National examination in progress
Chinese national examination track. Both publication and application numbers shown for full reference traceability.
Indian Patent Office (IPO)
- Application No. IN 202547010911
- Authority IPO · India
- Status National examination in progress
Indian national phase from PCT WO2024209235. Active examination at the Indian Patent Office.
Verified Internally. Pending Independent Verification.
This table separates what has been verified through internal validation under defined laboratory conditions from what is pending independent third-party verification at the next pre-commercial milestone. Precision matters more than broad claims.
-
Row 01 · System OperationSystem-level prototype operates under defined laboratory conditions. Validation methodology and raw data: Endurance Test Record.Row 01 · Pending MilestoneIndependent third-party verification of those operating conditions, under accredited metrological protocol at the AC interface and ignition port.
-
Row 02 · Endurance Record1,000+ hours cumulative regime runtime recorded internally, including 532 hours sustained at 4 kW. Cumulative delivered energy: ~4 MWh observed under validation-stage measurement at the AC interface, within calibration tolerance.Row 02 · Pending MilestoneAccredited certification body confirmation of the endurance record. Independent verification framework: Validation Hub.
-
Row 03 · Output PerformanceOutput observed under defined laboratory test configurations. AC interface output at 220 V RMS / 50 Hz across the 2.4–24 kW modular configuration range.Row 03 · Pending MilestoneCommercial-grade output specification. Subject to CE/UL certification at TRL 8. Independent verification pathways (DNV, TÜV, or equivalent) being evaluated.
-
Row 04 · Architecture & IPPatent-protected electrodynamic architecture across six jurisdictions. One granted (ES2950176B2); five in regional/national examination. Common priority date 05.04.2023.Row 04 · Pending MilestoneExamination outcomes for the five remaining jurisdictions (EP, US, CN, IN, PCT). Active prosecution at respective patent offices.
-
Row 05 · Field Deployment PathModular architecture at validation-stage system level under controlled laboratory conditions. Architecture canon: How It Works.Row 05 · Pending MilestoneQ3 2026 first field deployment target — subject to successful completion of validation milestones (TRL 6 progression).
Verified-internal evidence is the engineering foundation; independent verification is the next milestone, not a missing assertion. This separation is part of the validation framework, not a defensive caveat. All performance figures represent internal engineering records under validation-stage measurement — commercial-grade specifications are defined at the CE/UL certification stage at TRL 8.
Where VENDOR.Max Operates. Defined Deployment Categories.
Six defined deployment categories form the application scope for VENDOR.Max at the pre-commercial validation stage. All deployment pathways are subject to successful completion of validation milestones (TRL 6 progression and CE/UL certification at TRL 8).
Off-Grid Critical Infrastructure
Hospitals, emergency response facilities, remote command centers requiring fuel-independent backup power beyond single-shift duration.
Critical Infrastructure App 02Telecom Tower Power
Off-grid and weak-grid telecom towers. Diesel logistics reduction in remote deployments where fuel transport accounts for 30–60% of OPEX.
Telecom Solutions App 03Utility Water Operations
Remote pumping stations, treatment facilities, and pipeline monitoring requiring continuous power without on-site fuel refilling.
Water Utility Solutions App 04Industrial Security & Monitoring
Pipeline monitoring, perimeter security, mining operations, and industrial off-grid sites requiring multi-month autonomous power deployment.
Industrial Solutions App 05AI / Edge GPU Compute
Distributed AI inference and edge GPU compute installations requiring 5–50 kW continuous power at remote sites where grid extension is not commercially viable.
AI & GPU Power App 06Comparison vs Diesel / Solar+Battery
Side-by-side comparison of VENDOR.Max with conventional off-grid power solutions. OPEX modeling, deployment constraints, and validation positioning.
Comparison HubFrequently Asked, Precisely Answered.
Seven canonical questions answered through the boundary-accounting framework, scope-bounded to the pre-commercial validation stage.
01 What is VENDOR.Max in engineering terms?
VENDOR.Max is an Armstrong-type nonlinear electrodynamic oscillator operating in a controlled discharge-resonant regime, organized as a two-contour functional architecture with three resonant winding circuits. Engineering category: pulse power generator on spark gaps (IPC H03K 3/537). Pre-commercial validation stage at TRL 5–6. Patent: ES2950176B2 granted in Spain; WO2024209235A1 PCT.
02 Where does the energy come from?
External electrical input flows through the AC interface during sustained operation. Pin,boundary is referenced at the AC interface as an accounting quantity throughout the disclosed validation window. At the complete device boundary, Pin,boundary = Pload + Plosses + dE/dt. Internal regime processes (regulated feedback path, BMS coordination, discharge dynamics) are internal redistribution already accounted for within Pin,boundary. The system organizes energy transfer through a controlled regime, within standard thermodynamic accounting.
03 Does VENDOR.Max comply with classical energy conservation?
Yes. Classical energy conservation applies at the complete device boundary at all operational states: Pin,boundary = Pload + Plosses + dE/dt with η ≤ 1. VENDOR.Max organizes energy transfer through a controlled discharge-resonant regime, within standard thermodynamic accounting. Within the spark gaps, gas serves as the interaction medium; the field is the mediator that structures energy transfer. The architecture is fully consistent with standard pulse-power engineering principles.
04 What does TRL 5–6 mean for deployment?
TRL 5–6 represents pre-commercial validation stage with system-level validation in a controlled laboratory environment. Independent verification at the AC interface and ignition port under accredited metrological protocol is the next pre-commercial validation milestone. Q3 2026 first field deployment target is subject to successful completion of validation milestones (TRL 6 progression). CE/UL certification is defined at TRL 8.
05 What does the 1,000+ hour endurance record show?
The endurance test documents regime persistence under sustained load: 1,000+ hours cumulative regime runtime including 532 hours sustained at 4 kW. Cumulative delivered energy: ~4 MWh observed under validation-stage measurement at the AC interface, within calibration tolerance. This is internal validation evidence at TRL 5–6, not certified energy performance or commercial readiness.
06 How does VENDOR.Max compare with diesel and solar+battery?
VENDOR.Max addresses a specific deployment niche: long-duration autonomous operation at infrastructure scale (2.4–24 kW), where fuel logistics dominate OPEX or grid extension is not commercially viable. Side-by-side comparison with diesel and solar+battery is available on the comparison pages. All comparisons are framed at pre-commercial validation stage.
07 What does autonomous operation mean here?
Autonomous = deployment independence at the field site, with continued boundary-level external electrical input for sustained operation. VENDOR.Max provides autonomous power at deployment sites without diesel logistics or grid connection. Continued external electrical input at the complete device boundary is required for sustained operation; this is the fundamental thermodynamic property of an open electrodynamic engineering system.
Three Paths Forward. Balanced by Audience.
Three engagement paths balanced by audience: technical evaluation (Engineers), deployment investment (Investors), and field pilot engagement (Partners and Operators).
Technical Evaluation
Architecture canon, validation framework, patent portfolio, and complete physics interpretation. Read the full architecture and validation documentation.
Explore TechnologyDeployment Investment
Validation-stage investment opportunity. Pre-commercial investor data room with technical due diligence materials, IP portfolio, and Q3 2026 deployment pathway documentation.
Investor RoomPilot Engagement
Validation-stage pilot deployment partner pathway. Field deployment engagement open for qualified infrastructure operators in defined deployment categories.
Pilot Engagement