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Optimal Sun Company Profile Brief Overview Optimal Sun’s Company Profile

and Capabilities

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Corporate Profile

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About Optimal Sun OPTIMAL SUN is a company oriented to management of Photovoltaic Assets and Official Partner of ALECTRIS, international company that manages more than 300 MW with a global scope.

OPTIMAL SUN has a deep knowledge of the photovoltaic market and an extensive experience in the construction, management and evaluation of photovoltaic installations.

These core competences allows OPTIMAL SUN to supply Operation and Maintenance services completely adapted to the individual requirements of each customer.

Your Solar Needs – Our Target

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About Alectris

Corporate Profile

•  Alectris is a global service provider for the integrated care of solar photovoltaic (PV) energy assets. Honed in the mature solar market in Europe, the comprehensive suite of Alectris services reduces the risk and delivers maximum financial returns for solar investors and plant owners regardless of site location.

•  Powered by ACTIS, the company’s proprietary solar asset management and monitoring platform,

Alectris provides a full service approach to solar asset protection, including solar operations and maintenance, asset management, check-up and diagnostic, engineering and improvement services.

•  Performance excellence is the company’s mission, empowering it to re-define O&M and outperform client expectations.

•  With the aim of gradually improving the operational and financial performance of the PV investments entrusted to its services, Alectris has developed an advanced service organization infrastructure, monitoring tools and methodologies devoted to O&M, Asset Management & Improvement activities.

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About Alectris

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Service Portfolio

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ASSET MANAGEMENT

MAINTENANCE

ENGINEERING SERVICES

MONITORING

OPERATION MANAGEMENT

Service Portfolio

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  ACCOUNT AND CONTACT MANAGEMENT   INTEGRATED DOCUMENT MANAGEMENT   LOGGER FULLY MANAGEABLE FROM ACTIS INTERFACE   MEASURING OF ANYTHING THAT CAN BE MEASURED   DETAILED MONITORING   AUTOMATIC KPI CALCULATION   LOGGER FUNCTIONAL CONTROL   ENHANCED AND HIGHLY CUSTOMIZABLE ALERTING   SERVICE PLANT SPECIFIC DASHBOARD   COMPLETE WORKFLOW AND DETAILED INCIDENT HANDLING   COMPLETE WORK ORDER (TICKETING) MANAGEMENT WITH

MAXIMUM TRACEABILITY   O&M CONTRACT COMPLIANCE OVERVIEW   TECHNICIAN TRAINING MANAGEMENT   SPARE PART MANAGEMENT   CONTRACT MANAGEMENT   MANAGEMENT OF NON-TECHNICAL (ASSET MANAGEMENT)

INCIDENTS   FULL WARRANTY MANAGEMENT ON EQUIPMENT INVENTORY   BUDGETING FOR ALL THREE PROJECT PHASES   INTEGRATION OF INVESTOR’S BASE CASE SCENARIOS   LOAN ADMINISTRATION AND REPAYMENT SCHEDULE   PPA ADMINISTRATION   BANK RECONCILIATION   FINANCIAL TRANSACTIONS   FULLY CUSTOMIZABLE OPERATIONAL REPORTING ACCORDING TO

CUSTOMER’S INDIVIDUAL REQUIREMENTS   FULLY CUSTOMIZABLE FINANCIAL REPORTING ACCORDING TO

CUSTOMER’S INDIVIDUAL NEEDS

Service Portfolio

MONITORING

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Service Portfolio

  PLANT SUPERVISION •  Plant Monitoring 365 days/year •  Fault detection and Diagnosis •  Realized services supervision •  Connection point with the Alarm

Monitoring Centre

  PLANT OPERATION •  Remote control of the plant •  Maintenance Schedule •  Contact with the Utility

  BACK-OFFICE •  Reporting •  Spare Parts Management •  Management of claims to suppliers

and insurance companies

  ENGINEERING MANAGEMENT •  Analysis of Performance and Trends

for predictive maintenance •  Maintenance Plan Optimization

  GUARANTEES •  Reaction Time •  Internal Availability •  Performance Ratio •  Yield

OPERATION MANAGEMENT

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Service Portfolio

  PV PLANT MAINTENANCE

•  Preventive and Corrective Maintenance •  Low Voltage •  Mid and High Voltage

•  Modules, structure, trackers, inverters, cabling, electrical protections, MV equipment, substations.

•  Electrical and Mechanical control, thermography.

•  Spare Parts Storage •  Management of regulatory inspections

  MAINTENANCE OF THE PLANT ENVIRONMENT

•  Site Preservation •  Security System •  Waste Management •  Access, perimeter and internal roads •  Fence •  Buildings •  Drain •  Environmental requirements

MAINTENANCE

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Service Portfolio

  TECHNICAL ASSET MANAGEMENT

•  Plant performance Supervision •  Operator Supervision and Management •  Guarantee Management •  Law changes assesment

  COMERCIAL AND FINANCIAL MANAGEMENT

•  Billing Management •  Payment Management •  Accounting and Financial

ReportingContabilidad y reporting financiero

•  Tax Advising •  Insurances •  Administration of SPV’s •  Representation of the customer in front

of Financial Entities, Official Entities, Investors, Utility, etc.

ASSET MANAGEMENT

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Service Portfolio

ENGINEERING SERVICES

  TECHNICAL DUE DILIGENCE

  TECHNICAL SUPPORT FOR ASSET PUCHASING

  QUALITY EVALUATION OF SERVICE SUPPLIERS

  YIELD OPTIMIZATION ANALYSIS

  MONITORING SYSTEM IMPLEMENTATION

  TECHNICAL REPORTS FOR SUPPORTING CLAIMS TO SUPPLIERS

  TECHNICAL SUPPORT FOR THIRD PARTY AND INSURANCE CLAIMS

  EQUIPMENT UPDATE

  AS BUILT DOCUMENTATION AND DRAWINGS

  PRODUCT OR SERVICE GUARANTEE COMPLYING EVALUATION

  EPC SUPERVISION

Technical Assistance Structure

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Headquarters

Local Service Partners

Technical Assistance Structure

Advantages Optimal Sun

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Advantages Optimal Sun

  MAKE YOUR LIFE EASIER AND YOUR SOLAR ASSETS MORE PROFITABLE

  BIG EXPERIENCE IN NATIONAL AND INTERNATIONAL PHOTOVOLTAIC SECTOR   PERFECT ALIGNEMENT OF THE SERVICE PROVIDED WITH THE CUSTOMER NEEDS

  GLOBAL PARTNER OF OUR CUSTOMERS

  COST COMPETITIVE   ACTIS IMPLEMENTATION IN ALL THE PLANTS UNDER MANAGEMENT OF OPTIMAL SUN

Alectris Testimonials

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“FinallyIamgladtosaythatIfoundagoodandprofessionalO&Mcontractor.Iwasextremelyskep>calatthebeginningduetoaverybadpreviousexperience.Alectrisimmediatelytookstepstoimprovetheproduc>onofmyPVplansfollowingarigorousanalysis,andthebenefitswerenotable,significantanddurable.WehavebeingworkingtogetherformorethanayearnowandIamcompletelysa>sfied.”

MicheleRomanin–Jacur,GeneralManagerGRU.CO.S.r.l.Ownerof4MWpinPugliawithAlectrisservices

“Finally,aNerseveralresearchesFIMERhasfoundtheperfectpartnerforourGreekandRomaniancustomers:Alectrisgivesusacompe>>veedgeinthefulfillmentofassetcareservicesandtheperformanceofourinverters.BychoosingaFIMERproduct,youaresuretohavereliability,professionalismandquality,accompaniedbytheofferofthebestassistanceserviceswhichareguaranteedbyAlectris,ournewexclusivepartnerforGreeceandRomania.”

FilippoCarzaniga,managingdirectorofFIMERGroup24MWpinRomaniaand17MWpinGreecewithAlectrisservices

InvestorsneedO&Msupplierswhocareabouttheirsolarpowerplantsasiftheyweretheirown.Alectrishasdemonstratedthatlevelofcareandabilitytodeliversophis>catedO&Mservicesforthesolarinvestor.

GuyVanderhaegen,managingdirectorOrigisEnergy24MWpinItalyand24MWpinUSAwithAlectrisservices

Itwasalotof>methatweweresearchingforanevolvedandintegratedO&Mproviderthatcouldassistusalsowithitsengineeringandperformanceimprovementcapabili>es.Inaddi>onweweresearchingforacompletePlantManagementandRepor>ngSystemtosimplifyourAssetManagementac>vi>es.Finally,aNerseveralresearches,wehavefoundtheminAlectrisandinACTIS,AlectrisproprietaryevolvedSolarERPSystem.

ValeriaScarge?a,managingdirectorGreenHunter5MWpinItalywithAlectrisservices

Alectris Testimonials

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Customer