{"id":1544,"date":"2024-09-06T01:36:48","date_gmt":"2024-09-06T01:36:48","guid":{"rendered":"https:\/\/blogs.lcsc.com\/blog\/?p=1544"},"modified":"2025-08-05T08:05:03","modified_gmt":"2025-08-05T08:05:03","slug":"5-power-supply-methods-for-solar-tracker-brackets","status":"publish","type":"post","link":"https:\/\/blogs.lcsc.com\/blog\/5-power-supply-methods-for-solar-tracker-brackets\/","title":{"rendered":"5 Power Supply Methods for Solar Tracker\u00a0Brackets"},"content":{"rendered":"

In response to global climate change, governments worldwide seek green energy sources. Solar power generation, characterized by its green, low-carbon, and sustainable nature, has become one of the important choices for the development direction of new energy worldwide. LCSC supplier GTL-POWER will introduce the five power supply methods for solar tracker\u00a0brackets in this article.<\/p>\n

The Growing Role of Solar Tracker<\/h2>\n

Faced with the pressure of the gradual withdrawal of photovoltaic subsidies and the continuous optimization of grid electricity prices, the photovoltaic industry has been striving to find various ways to increase power generation and project profits. One of the important methods found is the use of solar tracker brackets. Compared with fixed brackets, the use of tracking brackets allows the direction of photovoltaic components to be adjusted according to the light exposure. It can reduce the angle between the components and the direct sunlight, thus obtaining more solar radiation, improving power generation efficiency, increasing power generation and project profits.<\/p>\n

Solar tracker brackets require a rotating mechanism to direct the brackets in the optimal direction as needed. The rotating mechanism typically comprises motors and reduction devices, with the rotation of the motor managed by the control board. This article primarily introduces various power supply methods currently utilized for solar tracker brackets. It also discusses power supply products developed by GTL-POWER Electronics tailored to these power supply schemes.<\/p>\n

Overview of Power Supply Methods for Solar Tracker Brackets<\/h2>\n

The main power supply methods for solar tracker\u00a0brackets are as follows, as shown in Table 1.<\/p>\n\n\n\n\n\n\n\n\n
Number<\/strong><\/td>\nPower supply type<\/strong><\/td>\nPower<\/strong><\/td>\nLithium battery pack<\/strong><\/td>\nPower source<\/strong><\/td>\n<\/tr>\n
Power supply mode 1<\/td>\nLow voltage AC\/DC<\/td>\nHigh power<\/td>\nNot configured<\/td>\nPowered by AC mains<\/td>\n<\/tr>\n
Power supply mode 2<\/td>\nHigh voltage AC\/DC<\/td>\nHigh power<\/td>\nNot configured<\/td>\nTake power from the low-voltage side of the step-up grid-connected power frequency transformer<\/td>\n<\/tr>\n
Power supply mode 3<\/td>\nLow voltage DC\/DC<\/td>\nLow power<\/td>\nConfiguration<\/td>\nPower from independent low-voltage photovoltaic panels<\/td>\n<\/tr>\n
Power supply mode 4<\/td>\nHigh voltage DC\/DC<\/td>\nLow power<\/td>\nConfiguration<\/td>\nPower from high-voltage photovoltaic panels<\/td>\n<\/tr>\n
Power supply mode 5<\/td>\nHigh voltage DC\/DC<\/td>\nHigh power<\/td>\nConfiguration<\/td>\nPower from high-voltage photovoltaic panels<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

GTL-POWER\u2019s Tailored Power Supply Solutions<\/h2>\n

In response to the methods, GTL-POWER Electronics has developed a range of products to meet the needs of solar tracker systems. For example, the GH150-V3SxxK-S, GH350-V4SxxU-S, and so on. These products have a rated power of 150W and 350W respectively, and an output voltage of 24\/28\/32\/48VDC, with the option of a customized output voltage.<\/p>\n

Advantages and Disadvantages of Each Method<\/h2>\n

The aforementioned power supply methods each possess distinct advantages and disadvantages.<\/p>\n