The open engineering intelligence platform and digital hardware vault built for solar photovoltaic designers, EPC contractors, and clean energy researchers worldwide.
Designing utility-scale, commercial, and residential solar energy systems requires accurate, granular hardware specifications. Historically, solar engineers, developers, and students have had to navigate fragmented manufacturer websites, pay for opaque closed databases, or manually transcribe datasheets into simulation software.
Solerz was founded to solve this bottleneck. We unify global photovoltaic modules, grid-tie/hybrid string inverters, and battery energy storage systems (BESS) into a standardized, lightning-fast digital catalog. Our mission is to accelerate global solar adoption by providing engineers with instant access to STC/NMOT parameters, temperature coefficients, verified manufacturer datasheets, and simulation-ready models.
Over 20,000 verified photovoltaic modules, central and string inverters, and lithium storage solutions with full electrical specifications.
Interactive computational modeling of string voltage sizing, temperature-corrected Voc, and DC/AC oversizing ratios.
Field-tested engineering design rules, NEC 690.7 compliance guidelines, and thermal derating physics written by PV specialists.
Side-by-side electrical and thermal benchmarking across multi-manufacturer equipment matrices.