LONGi’s HPBC 2.0 modules, Hi-MO 9 and Hi-MO X10, have successfully passed TÜV SÜD’s PID-p (Potential Induced Degradation-Polarization) testing in accordance with PPP 58234A:2025 and IEC TS 62804-1 Ed2 (DTS) standards. Thus, LONGi becomes the first company to be awarded the TÜV SÜD PID-p certificate. Addressing a Critical Industry Challenge PID-p (Potential Induced Degradation – Polarization) is a major challenge in the photovoltaic industry. This phenomenon occurs when the electric field generated by system voltage causes charge accumulation in the passivation layer of silicon solar cells, leading to power degradation.…
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BC Modules Outperform TOPCon by 3.16% in Field Test, Demonstrating Clear Generation Advantage
Recent operational data from a rooftop demonstration PV plant at a residential complex in Qinghai, China, reveals that BC (Back Contact) modules delivered 3.16% higher power generation than TOPCon modules, further validating BC technology’s superior performance. The fixed-tilt (10° inclination) solar test site in Xining, Qinghai Province — situated at 2,327m altitude with 2,500 annual sunshine hours in a semi-arid plateau climate — conducted a comparative study between LONGi’s HPBC 2.0 Hi-MO 9 modules (650W power, 11.7kW system capacity, 2382×1134mm) and TOPCon modules (610W power, 49.8kW system capacity, identical dimensions),…
Read MoreOPEC+ may discuss 2027 baselines and agree July hike this week, sources say
OPEC+ may discuss issues around its baselines for 2027 production at its meeting on Wednesday, two delegates from the group said, while separate talks due on Saturday could agree a further accelerated oil output hike for July. The group, which includes the Organization of the Petroleum Exporting Countries and allies such as Russia, has been discussing new baselines – production levels from which each member makes cuts or increases – for the last few years. Baseline issues are controversial because some members such as the United Arab Emirates and Iraq…
Read MoreOPEC+ expected to open taps more despite price slump
LONDON: Despite oil trading low at $60, OPEC+ this week is expected to continue to further open the taps. This follows pressure from US President Donald Trump and group leader Saudi Arabia’s quest to penalise allies that breach the cartel’s quotas. In past months, Saudi Arabia, Russia and six other OPEC+ members have surprised markets by announcing a sharp increase in oil production for May and June despite the low prices. Numbering a total of 22 countries, most of which are highly dependent on oil revenues, the group has long…
Read MoreOPEC+ set to agree July oil output hike this week, sources say
LONDON/DUBAI: OPEC+ is likely to agree to a further accelerated oil output hike for July this week, three delegates from the group told Reuters, in the latest stage of a plan to meet rising demand and increase market share. When the 22-member group meets on Wednesday to review the market, it is not expected to change policy, the sources said. But they said they expected an output hike to be agreed for July when the eight OPEC+ members meet on Saturday. OPEC+, which includes the Organization of the Petroleum Exporting Countries…
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