Integrated Energy Solutions

Smart Energy Integration

Solar Generation + Battery Storage + Power Conversion + Energy Management

PAYA Energy Nora helps develop integrated energy solutions combining solar generation, battery storage, power conversion and energy management. Each solution is configured around the project’s load profile, grid conditions and operational requirements.

Monitoring and supervisory control functions are selected according to the actual capabilities of the chosen equipment. Backup supply, islanded operation and peak-demand reduction require appropriate project-specific design; they are not guaranteed functions of every system.

Solar + Storage

Combining solar generation and battery storage to manage when energy is used.

Industrial Energy Management

Reviewing load profiles and coordinating energy exchange between solar, battery, grid and industrial loads.

Monitoring & Control

Equipment monitoring and control tailored to the capabilities of selected systems.

Integration Topology

Conceptual Power & Control Architecture

The final architecture must be adapted to the selected technology, project scale, grid requirements and cybersecurity policy.

* Note: Cloud connectivity and remote control functions depend on selected equipment and project cybersecurity requirements, and are not mandatory for all installations.

Conceptual Smart Energy AC-coupled architecture Solid lines show electrical power. Solar PV through solar inverter connects by AC to shared bus. Battery connects by DC to PCS, and PCS by AC to bus. AC bus connects to facility load and through protection and switchgear to grid. Dashed lines show conceptual control/data links between equipment, BMS, EMS and SCADA. POWER FLOW • ELECTRICAL CONNECTIONS Solar PVGeneration (DC) Solar InverterDC / AC conversion DC BatteryStorage (DC) PCSBidirectional DC / AC DC ↔ SharedAC BusCommon AC AC AC ↔ Facility LoadAC Consumption AC ProtectionMetering / Switchgear Grid AC ↔ CONTROL & DATA EXCHANGE • CONCEPTUAL LINKS BMSBattery supervision EMSEnergy coordination SCADASupervision
Solid line = Electrical power (DC / AC) Dashed line = Data / control communication

Conceptual AC-coupled architecture. Final configuration depends on project requirements and selected equipment. Hybrid and DC-coupled configurations may differ.

The following are possible solution functions, not guaranteed features of every equipment model. Final availability and communication interfaces require manufacturer documentation and project design confirmation.

1

Real-Time Monitoring

Real-time monitoring provides continuous visibility across the energy system.

Typical parameters include:
  • PV generation & Facility load
  • Battery SOC & SOH
  • Battery charging/discharging power
  • Grid import and export
  • Inverter, PCS, & BMS status
  • Transformer & switchgear status
  • System alarms & Environmental data
2

SCADA

Supervisory Control and Data Acquisition provides centralized supervision, data acquisition and control for complex energy assets.

A platform may integrate:
  • PV inverters & Battery containers
  • BMS, PCS, and EMS
  • Medium-voltage equipment
  • Protection relays & Meters
  • Weather stations & Auxiliary systems
  • Fire, safety & Plant controllers
3

EMS

The Energy Management System is the intelligence layer determining how the energy system operates within technical limits.

The EMS may coordinate:
  • Battery charging/discharging & SOC
  • Peak shaving & Energy shifting
  • Solar self-consumption
  • Grid import/export limits
  • Renewable curtailment & Load priorities
  • Tariff-based operation & Forecasts
  • Grid dispatch & Degradation strategy
4

Plant Controller

For larger Solar PV and BESS projects, a plant controller coordinates multiple inverters, PCS blocks, battery systems, and grid interfaces so the overall installation behaves as one controllable energy plant.

Plant-level control may support:
  • Active & Reactive-power control
  • Power-factor control
  • Ramp-rate management
  • Export limitation
  • Voltage support & Dispatch commands
5

Remote Diagnostics & O&M

Digital monitoring supports more effective operation and maintenance, strictly dependent on cybersecurity policies.

Functions may include:
  • Alarm management & Fault diagnostics
  • Historical trend analysis
  • Performance & Availability monitoring
  • Equipment-status tracking
  • Remote technical support
  • Energy-yield & Battery analysis
  • Maintenance planning
6

Cybersecurity & Comms

Modern energy systems depend on reliable digital communications designed alongside rigorous operational security requirements.

Relevant considerations include:
  • User access control & Authentication
  • Network segmentation
  • Secure remote access & Redundancy
  • Data logging, Backup & Recovery
  • Firmware & software management
  • Event and alarm records
  • Project-specific security protocols
Systems Integration

PAYA Energy Nora’s Role

PAYA Energy Nora acts as a Technology & Equipment Partner and can coordinate the digital and control architecture together with the principal energy equipment.

Our role may include:
  • Monitoring architecture evaluation
  • EMS technology selection
  • SCADA coordination
  • BMS / PCS / EMS interface review
  • Solar + BESS control coordination
  • Plant-controller requirements
  • Metering requirements
  • Manufacturer coordination
  • Technical documentation
  • Equipment supply coordination
  • Commissioning support coordination
  • After-sales technical coordination

* EPC design, site installation, communications infrastructure and project execution are undertaken by qualified project contractors according to project requirements.

Connect Your Energy Assets into One Intelligent System

Tell us about your Solar PV, BESS, grid and facility requirements. PAYA Energy Nora can support the evaluation of an appropriate monitoring, SCADA and Energy Management architecture tailored to your project.