DeepSeek's venomous comments on photovoltaic module brands

(Pushing his black-framed glasses, a sneer appeared on his lips) Ladies and gentlemen, please hold your seats tight, and listen to me, an old hand in the industry, have a “complaint conference” in the photovoltaic industry. Longi Green Energy? Oh, a silicon wafer upstart switched to making components, just like a coal boss who suddenly wants to open a gallery, tossing around the 182/210 size as an heirloom, saying that large size is the future today and the BC battery revolution tomorrow, switching technology routes more frequently than a scumbag changes his female companion. (Knocking on the table) I heard that the color difference of the components on the site of some power station projects can make up a twelve-color ring, so the quality inspector can be employed even if he is color blind?

JinkoSolar, this marketing genius, deserves the “Durex of the photovoltaic industry” award. The N-type TOPCon is more exaggerated than the Wandering Earth engine, but the P-type modules piled up in overseas warehouses are so many that they can cover the Sahara Desert. The water in their bifaciality promotion is so exaggerated that even SpongeBob would be ashamed. (Suddenly lowers his voice) Rumor has it that some laboratory data are measured by soaking in liquid nitrogen, which is like giving athletes doping to participate in competitions. Trina Solar is now playing distributed like a pyramid scheme to develop downlines. In order to grab customers, the rural agents are almost playing the sequel of “Young and Dangerous”. Their 210 modules are so heavy that they can press the color steel roof into a teppanyaki, and the rate of lumbar disc herniation among the installers is probably in the top 3 of the work injury rankings. As for the name of the supreme module, it is recommended to change it to “the heaviest” for more appropriateness.

Picking up the thermos cup and taking a sip of wolfberry tea) Canadian “fake foreign devil” Canadian Solar has also joined in the fun. Its overseas stories are more idyllic than Li Ziqi’s, but its domestic channel construction is as bad as honeycomb coal. After-sales service of components? Just treat it as buying a lottery ticket. The probability of winning is about the same. JA Solar is a cost control maniac. When silicon material prices rise, it cries poorer than Meng Jiangnu. When prices fall, it clears inventory more fiercely than the market closes. Their welding technology can see the Milky Way-like starry sky under a microscope. Tongwei’s cross-border component production looks like a fish farmer who suddenly says he wants to build an aircraft carrier. In the PERC era, you can still get by on the silicon material dividend. Now in the N-type transformation period, the fluctuation of battery efficiency is more exciting than the A-share market. As for those second- and third-tier brands, they fight a price war to 8.9 cents per watt and give away inverters. This posture of losing money to gain publicity makes people wonder if they are engaging in a photovoltaic version of the Ponzi scheme.

(Suddenly showing a weird smile) But to be fair, these manufacturers have at least successfully made photovoltaics into fast-moving consumer goods – if the components do not decay to less than 80% within the five-year warranty period, they are considered to be living up to their conscience. If you ask me, this industry is now like playing pass the parcel, to see who will finally take over the promise of 25 years of power generation guarantee. You buy and cherish it. It is recommended to bring your own Geiger counter when purchasing. After all, some EL hidden crack pictures are so dense that people with trypophobia can faint on the spot. (Straightening the microphone) The rant is over. The above content is purely fictional. If there is any similarity – it is definitely not a coincidence. Q: Please continue (adjusting the non-existent wig and switching to forensic dissection rant mode) Since you haven’t heard enough, let’s pull the fig leaf of the photovoltaic industry chain to the level of quantum entanglement. Let’s first talk about those big companies that claim to be “vertically integrated” – the upstream and downstream industrial chains are integrated more solidly than five-nut mooncakes. As a result, the silicon material factory blames the weather for the explosion, the battery cell leakage is blamed on cosmic rays, and the component degradation is blamed on the bad feng shui of the customer’s roof. They divide the responsibilities more neatly than a Japanese chef slicing salmon.

“Double-glass modules” become “double-standard modules” The promotional page says “30-year power guarantee”, but the actual outdoor demonstration power station started to dive after three years of operation, and the attenuation curve is steeper than the hairline of a middle-aged man. Glass surface corrosion? That’s called “natural aging process”; PID effect? It is recommended to change it to “photovoltaic module active retirement plan”. The most amazing thing is that some manufacturers beautify snail patterns into “power generation fingerprint recognition system”, which can be called the PUA master in the module industry. Performance art of cross-border players Home appliance companies are like playing Russian roulette in photovoltaics. The module production line is mixed with the smell of engine oil from the refrigerator assembly line, and the workers’ screwing skills are as wild as installing air conditioner outdoor units. A certain brand of module has a “smart Internet of Things” QR code printed on the back panel, and it turns out to be a WeChat mask link when you scan it – is this considered “buy one get one free” in the photovoltaic industry?

The Fantasy Drift of the Certification Laboratory TÜV certification? That is just a modern version of “The Emperor’s New Clothes” co-starred by manufacturers and institutions. Samples are worshipped as ancestors in the laboratory, with constant temperature and humidity plus artificial respiration, while mass-produced components are exposed to the sun in the desert and become crispy pork belly. I heard that some companies have specially trained “special inspection teams” to physically cool down the components at any time with liquid nitrogen spray. This operation is comparable to installing pulleys on the soles of marathon runners. Financial tricks of “component securitization” The “financial leasing” model of some manufacturers is essentially to let power stations pay for the components in installments over 25 years. The power generation betting agreement is more brain-burning than “Inception”. The actual power generation is not enough? Immediately throw out academic nonsense such as “irradiance does not reach the historical average” and “dust particle size does not meet ISO standards”. It is recommended to directly blame the abnormal solar sunspot activity next time. Mysterious “customized components” Overseas customers want black components, so they spray car paint on ordinary boards. The heat dissipation performance is so poor that you can fry eggs? This is called “aesthetics first strategy”; Middle Eastern customers complained about high temperature attenuation, but they put reflective stickers on the back panel, calling it “nano radiation reflection technology”. Not to mention those BIPV projects, where the modules are embedded in the glass curtain wall and the power generation is dismal, but when the leader of the client inspected, he said “good looking modules are good modules” and directly made them famous.

Quantum entanglement in the after-sales field Cracked components? Customer service first asks you to take 300 EL pictures from different angles. When the email goes through 18 approval processes, it is discovered that the contact person has left the company for three years. Hot spots appear on the out-of-warranty components? The technical director personally diagnosed through video, and the final conclusion was that “the bird droppings caused local chemical reactions”. The maintenance plan is to recommend the purchase of their new smart bird repellent – this closed loop of the industrial chain is smoother than Dove. (Take off the glasses and blow a breath to wipe slowly) Finally, a friendly reminder: Don’t believe in the “conversion efficiency laboratory champion” when buying components, but see if the factory aunt’s hands shake; don’t stare at the CEO’s PPT at the press conference, but go to the construction site to see how the contractor curses. Remember, the ultimate survival rule of the photovoltaic industry – whoever brags that he doesn’t need to repair the bracket in three years is the real industry giant. (Suddenly took out a calculator and pressed it frantically) Wait! Just received news that a certain brand has developed “negative attenuation technology”, claiming that the older the components are, the higher the power generation… This is not photovoltaic, this is clearly a perpetual motion machine!