Revamp’s electrical engineering brings clarity to complex designs

Preliminary Array Layouts 

Early-stage layouts translating site constraints into a viable system footprint, informing capacity, land use, and feasibility. 

Final Array Layouts 

Array layouts delivering a fully coordinated, construction-ready configuration aligned with grading, electrical design, and permitting requirements. Optimization energy yield, constructability, and site constraints to maximize project value while minimizing redesign and execution risk. 

DC Collection Design 

DC collection design defines efficient stringing, homeruns, and equipment placement to reduce losses, material costs, and installation complexity. 

Typical DC Block Layout 

Typical DC block layouts to establish standardized, repeatable design modules that improve constructability and cost predictability. 

String Sizing + High Irradiance Factor Analysis  

String sizing and high-irradiance factor analysis using SAM ensuring inverter loading remains within operational limits under real-world thermal and irradiance conditions. 

Single Line Diagrams 

DC source circuit single-line diagrams define module-to-inverter string topology, conductor ratings, and protection interfaces at the source circuit level. 

Array block single-line diagrams illustrate inverter blocks, DC collection, step-up equipment, and protection boundaries to support coordinated PV system design. 

MV single-line diagrams define collector system topology, equipment ratings, and protection interfaces from inverter transformers through the medium-voltage system. 

Auxiliary power single-line diagrams define normal and backup power distribution for PV auxiliary loads, controls, and site support systems. 

PV System Production Estimates (PVSyst 8760) 

8760-hour PVSyst production modeling provides bankable energy estimates by capturing hourly weather variability, losses, and system performance. 

Grounding Design 

Grounding design establishes code-compliant grounding and bonding systems to control touch and step potentials and protect personnel and equipment. 

Installation Details

Installation details translate engineering intent into clear, buildable drawings, including plan and elevation views, to support accurate construction and coordination. 

Preliminary Layouts 

Preliminary BESS layouts account for site constraints, fire setbacks, access, and future augmentation space to support long-term capacity and lifecycle planning. 

Final Layouts

BESS final layouts deliver a fully coordinated, construction-ready arrangement that integrates equipment placement, code clearances, access, underground interfaces, and augmentation provisions. 

Integrated PV + BESS Layouts

Integrated PV + BESS layouts coordinate placement to optimize land use, electrical efficiency, and constructability across the combined system. 

Typical BESS Block Layout 

Typical BESS block layouts establish standardized, repeatable configurations for equipment placement, clearances, access, and electrical interfaces to improve constructability and project consistency. 

Single Line Diagrams 

Array block single-line diagrams illustrate battery container, inverter, step-up equipment, and protection boundaries to support coordinated BESS design. 

MV single-line diagrams define collector system topology, equipment ratings, and protection interfaces from inverter transformers through the medium-voltage system. 

BESS auxiliary power design that defines normal and backup power sources to support controls, HVAC, fire protection, communications, and augmentation operations under various operating conditions. 

Underground Infrastructure Design

3D BESS underground infrastructure design defines conductor and conduit routing for MV, auxiliary power, DC, communications, security, and fire alarm systems, along with foundation interfaces and grounding, to support construction coordination and collision detection, including future augmentation design.  

Energy Modeling 

BESS energy modeling simulates charge, discharge, degradation, and augmentation strategies to quantify performance and capacity over the project life. 

Optimization Support 

Battery storage optimization aligns system sizing, augmentation strategy, controls, and operating profiles to maximize lifecycle value while managing degradation and replacement risk. 

Grounding Design

Grounding design establishes code-compliant grounding and bonding systems to control touch and step potentials and protect personnel and equipment.

Installation Details

Installation details translate engineering intent into clear, buildable drawings, including plan and elevation views, to support accurate construction and coordination.

Preliminary Layouts

Preliminary site electrical plans illustrate conceptual equipment locations and routing to identify conflicts and inform layout development. 

Preliminary MV Routing Plans 

Preliminary MV routing plans establish feasible medium-voltage corridors based on site constraints, access, and constructability considerations and crossings. 

Preliminary Energy Modeling 

Preliminary energy modeling estimates expected system performance to inform plant configuration, sizing, and economic screening. 

Preliminary Cable Schedules

Initial conductor quantities and sizes for estimating and coordination. 

Constraints Map  

Constraints maps identify physical, environmental, regulatory, and constructability limitations that shape early design and routing decisions. 

Preliminary Plant Sizing 

Early sizing of major electrical equipment to inform the inverter quantity. 

Electrical Design Review 

Electrical design review to evaluate system drawings sheets, calculations, and assumptions to identify risks, gaps, and constructability issues before execution.

Energy Estimates Review  

Energy estimates review to evaluate production assumptions, inputs, and methodologies and identify risk, bias, and uncertainty in projected system performance. 

Capacity Test Review 

Capacity test reviews to examine test methods, data, and results to verify installed system capability against contractual and design criteria. 

Root Cause Analysis 

Root cause analysis investigates performance, reliability, or failure issues to identify underlying causes and define corrective actions. 

Inverter Replacement 

Inverter replacement evaluates electrical compatibility, protection impacts, and system modifications to support safe and efficient inverter upgrades. 

Module Replacement 

Module replacement assesses electrical, structural, and performance implications to support compliant and reliable module upgrades or substitutions.