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Technical Expertise for

Solar PV & Energy Storage


Project Feasibility Studies
  • Technical and economic project feasibility studies for standalone solar, solar plus storage, and microgrids

  • System sizing, yield, and cost analysis

  • Evaluation of facility retrofit opportunities (e.g. energy storage)

Solar Resource Assessment
  • P50/P90 solar resource analysis

  • Satellite-to-ground irradiance correlation

  • On-site meteorological station installation and data collection

Energy Production Modeling
  • Financeable energy yield predictions

  • Detailed review of generation model assumptions

  • Sub-hourly performance modeling

  • Custom analyses and tool creation

System Design Optimization
  • Parametric analyses for design optimization and cost reduction

  • Holistic, system-level design review for cost, reliability, and performance

  • Solar plus energy storage system sizing and design optimization

System Performance Guarantees
  • Review and negotiation of contractual performance guarantees and performance testing procedures

  • Support or oversight of performance testing during plant commissioning

Plant Performance Evaluation
  • Performance analyses, diagnostics, and corrective measures for operating plants

  • Proprietary PRISM software tools for automated plant performance analytics

  • Inverter, zone, and tracker diagnostics to identify and quantify subsystem issues

Quality & Supply Chain Services
  • Supplier qualification and technical due diligence for PV modules, inverters, racking, and batteries

  • Negotiation support for major equipment supply and warranty commercial terms

  • Manufacturing quality guidance and on-site installation quality oversight

  • Technical review of new products and technologies and guidance on major equipment selection

  • Expert witness services


The PRISM® analytics platform sheds light on PV plant performance.  Developed by Sunrise Technologies, PRISM creates a digital twin of your power plant, allowing rapid and accurate simulations of facility performance.  By comparing actual plant output against the predictions of the digital twin, we can benchmark performance against the original model, identify causes of under performance, and provide actionable recommendations to asset owners and operators.



Subscribed to PRISM Cloud

of Tracker Diagnostics

of Optimized Trackers


of Delivered PRISM Reports


Sunrise Technologies provides engineering services and technical expertise for developers, EPC firms, financiers, owners, and operators of large-scale solar photovoltaic (PV) and energy storage projects.  We have worked on over 13 GW of development-stage projects and over 3 GW of operating projects.

Sunrise Technologies was founded in 2018 by Owen Westbrook, who was previously the Vice President of Technology at juwi, Inc., a developer and EPC contractor for utility-scale solar and energy storage. 


For any inquiries, please call or send us a note via email or the form below.

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Phone: +1 (860) 539-5179

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