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Solis

Solis Seminar Episode 22: Solutions for Error Code “GRID INTF”

The power grid is a fragile and complex system and its operation will affect connected equipment. At the same time, the abnormal operation of connected equipment will also affect it causing what’s known as, “grid disturbance”. Grid disturbance is a relatively common type of a grid-side fault. The frequency of its occurrence is second only […]

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Solis Seminar Episode 21: Installing AC Circuit Breakers Correctly

Background Recently, a customer reported that the circuit breaker in the fuse box of the newly installed solar PV system was experiencing an abnormal arc when it was disconnected. The customer suspected that it was caused by the inverter, however, a Solis technical engineer discovered that the circuit breakers were reversed fed. After replacing the […]

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Ginlong Technologies (Solis) Achieves Another Year of Strong Sales Growth in 2020

Ningbo, China-Ginlong Technologies Co.,Ltd. (Solis) published its 2020 annual report. In 2020, the Company’s revenue reached 321.6 million, an increase of 83% year-on-year. Net profit attributable to the shareholders was USD 48.9 million, an increase of 151% year-on-year. Net profit after the deduction of extraordinary items was USD 43.1 million, +130% year-on-year. Net cash flow […]

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Solis Seminar Episode 19: How to Section AC Cable for Solar PV systems

Background In PV systems, we need to consider three types of cables: PV cables, AC cables, and grounding cables. PV cables are usually laid outdoors and need to be protected from moisture, direct sunlight, cold temperatures, and ultraviolet. It is essential to choose PV-certified cabling, which cannot be replaced by conventional cabling(PV-Certified Cable’s UV protection, […]

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Solis Seminar Episode 16: Leakage Current Failure

Background In the last episode of the Solis Seminar series we talked about how faults can occur during wet weather, in particular the importance of “PV Isolation Protection”. In this episode, we will discuss “leakage current failure” faults and cover possible causes as well as ways to prevent the issue. We will look at a […]

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Ginlong Solis Honoured with the Top Brand PV 2021 Award for Inverter Manufacturers

Bonn. Ginlong (Solis) Technologies a global leader in photovoltaic string inverter manufacturer  has been awarded with the Top Brand PV 2021 seal in the Netherlands. This is based on a survey of Dutch PV installers by EUPD Research, a market- and economic research institution based in Bonn. Throughout the survey phase for the “Global PV […]

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Solis Recommends Anti-Grid Surger in Solar Systems

Solis recommends anti-grid surger in solar houses. Installation of multistage surge protection device (SPD), used with the correct SPD wiring method for different grid systems and high quality grid-tied inverters  ensures the prevention of any unwanted discharge to facilities. Solis will promote the culture of anti- grid surge protection for residences and C&I roof that […]

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Solis Holds 1st Technical Seminar with 1 GW Celebration in Ahmedabad

Ginlong (Solis) Technologies, held its first technical seminar of 2021 in Ahmedabad, India at Hyatt Regency on February 12, 2021. Solis organized the event to update and share information of its new technology that are coming up in India and its recent milestone of cross 1 GW shipments. Solis entered India in 2015, and has […]

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Solis Makes A Point, With 1 GW Milestone In India

Jan 29th– Ginlong (Solis) Technologies, the Ningbo, China headquartered inverter firm  released its  2020 estimated annual financial report on January 22: the annual sales  is expected to up to 3,40 million USD dollars, the highest growth than the same period last year of 93%. Ginlong (Solis) Technologies entered India in 2015, and has underlined its strong […]

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