China's electricity-market trading rises 18.9% in the first three quarters of 2026
National trading reached 5.8536 trillion kWh, with expanding provincial, cross-regional and green-electricity transactions supporting renewable integration.
PV Operations & Asset Management
Monitoring, inspection, fault diagnosis, maintenance, retrofit and lifecycle performance.
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Latest reports
3 resultsHuaneng reports a 29% decline in PV segment profit for the first nine months of 2026
The company's quarterly report records lower revenue and net profit, with reduced domestic generation sales and settlement prices among the stated causes.
LONGi receives first-batch certifications for PV module safety and nameplate standards
The two Chinese mandatory standards address electrical and mechanical safety, fire resistance, performance tolerances and traceable module labelling.
Industry overview & technical considerations
PV operation combines performance monitoring, inspection, maintenance and asset decisions. A useful technical record distinguishes the observed symptom, diagnostic evidence, corrective action and subsequent verification.
Separate weather and irradiance effects from equipment faults, shading, soiling and degradation. Performance ratio, availability and energy yield measure different things and require a stated period and measurement boundary.
Work involving electrical isolation, roofs, structures or fire risks belongs to qualified personnel and site-specific procedures. Equipment replacement or retrofit should be assessed against the installation's electrical design, documentation and remaining service life.