
To achieve the dream of the world net zero emission by 2025, accelerating the energy transition and revolution have become inevitable. At the same time, with the rapid economic development and unit cost of silicon-based photovoltaic cells declining, the rise of solar photovoltaic (PV) power generation forms an important part of global energy transformation. Project developers EPC, including stakeholders, are looking for upgraded systems to help them find out stable solutions that are consistent with policies, make sure the safety and convenient for operation and maintenance, decrease LCOE and improve the ROI.
As a world-leading PV inverter and energy storage solutions manufacturer, GoodWe provides several advanced solutions to users that can meet all-scenario requirements.
- Power Limit Solution
In some areas, the distributed photovoltaic power stations are not allowed to export power to the grid, or only limited power is allowed to be exported. This requires the distributed PV system to have the function of “anti-backflow”. GoodWe has a series of mature Zero-Export Solutions. The inverter adjusts the output synchronously to achieve the same output power and load, so as to achieve the purpose of preventing backflow.
- Potential Induced Degradation (PID) Recovery Solution
PID is an undesirable phenomenon that occurs when the module’s voltage potential and leakage current drive ion mobility within the module between the semiconductor material and other elements of the module. GoodWe adopts the last solution to PID effect by imposing a reverse voltage to the DC negative polarity of inverter to the earth. The device, PID recovery board, is deployed and integrated in the AC side of inverter.
- Thermal Design
Since the inverter is a crucial unit in any solar system, its heat dissipation performance has always been taken as an important index of overall performance. GoodWe focuses on the thermal design to have inverter with excellent heat dissipation performance from three aspects:
- Excellent heat transfer design
- Smart cooling system control
- Application of high-quality fan
- Arc Detection and Protection Solution
Electric arc fault often leads to alternating voltage waveform and current waveform in a circuit, accompanying with arcing sound, arcing flash, heating and high frequency electromagnetic waves. A common practice to deal with an arc fault is using sensors to detect and analyse variations in physical characteristics and electrical characteristics of the circuit when an arc fault is happening. With an arc detection board and magnetic rings integrated in a GoodWe inverter, an arc fault can be determined whenever there is occurrence of abnormal arcing current detected and protective measures in consequence are triggered and taken automatically.
- Compatibility with High-Current and Bifacial Modules
Meet connection requirements with ultra-high power module products is also an important consideration for inverters, GoodWe upgraded series inverters are compatible with high power and bi-facial modules, which ensure more solar power absorption and makes it be more productive, keeping up with the market trend closely.
To learn more about GoodWe solutions, please visit www.goodwe.com.


Archive
- October 2024(44)
- September 2024(94)
- August 2024(100)
- July 2024(99)
- June 2024(126)
- May 2024(155)
- April 2024(123)
- March 2024(112)
- February 2024(109)
- January 2024(95)
- December 2023(56)
- November 2023(86)
- October 2023(97)
- September 2023(89)
- August 2023(101)
- July 2023(104)
- June 2023(113)
- May 2023(103)
- April 2023(93)
- March 2023(129)
- February 2023(77)
- January 2023(91)
- December 2022(90)
- November 2022(125)
- October 2022(117)
- September 2022(137)
- August 2022(119)
- July 2022(99)
- June 2022(128)
- May 2022(112)
- April 2022(108)
- March 2022(121)
- February 2022(93)
- January 2022(110)
- December 2021(92)
- November 2021(107)
- October 2021(101)
- September 2021(81)
- August 2021(74)
- July 2021(78)
- June 2021(92)
- May 2021(67)
- April 2021(79)
- March 2021(79)
- February 2021(58)
- January 2021(55)
- December 2020(56)
- November 2020(59)
- October 2020(78)
- September 2020(72)
- August 2020(64)
- July 2020(71)
- June 2020(74)
- May 2020(50)
- April 2020(71)
- March 2020(71)
- February 2020(58)
- January 2020(62)
- December 2019(57)
- November 2019(64)
- October 2019(25)
- September 2019(24)
- August 2019(14)
- July 2019(23)
- June 2019(54)
- May 2019(82)
- April 2019(76)
- March 2019(71)
- February 2019(67)
- January 2019(75)
- December 2018(44)
- November 2018(47)
- October 2018(74)
- September 2018(54)
- August 2018(61)
- July 2018(72)
- June 2018(62)
- May 2018(62)
- April 2018(73)
- March 2018(76)
- February 2018(8)
- January 2018(7)
- December 2017(6)
- November 2017(8)
- October 2017(3)
- September 2017(4)
- August 2017(4)
- July 2017(2)
- June 2017(5)
- May 2017(6)
- April 2017(11)
- March 2017(8)
- February 2017(16)
- January 2017(10)
- December 2016(12)
- November 2016(20)
- October 2016(7)
- September 2016(102)
- August 2016(168)
- July 2016(141)
- June 2016(149)
- May 2016(117)
- April 2016(59)
- March 2016(85)
- February 2016(153)
- December 2015(150)