PolexTech Blog

• May 17, 2022
• Water Pumping

Solar pumping inverter controls and adjusts the operation of the solar water pump system, converts the direct current generated by the photovoltaic array into alternating current, drives the water pump, and adjusts the output frequency in real time according to the change of the sunlight intensity to realize the...

• May 13, 2022
• Water Pumping

By the end of 2021, Chinese photovoltaic installed capacity is 310 million kWh. By 2060, the installed photovoltaic capacity will be more than 10 times today. Where will such a huge PV increment be installed? What will the situation look like in 2022?

• May 10, 2022
• Water Pumping

The U.S. Department of Commerce (DOC) recently issued a memo providing important clarifications regarding its anti-circumvention investigations against solar cell and module manufacturers in Malaysia, Thailand, Cambodia and Vietnam.

• May 5, 2022
• Water Pumping

MPPT solar controller is solar charge and discharge controller, which is used to control photovoltaic panels to charge batteries and provide load control voltage for voltage sensitive equipment.

• April 27, 2022
• Water Pumping

The large initial investment of photovoltaic water pumps is its disadvantage. However, due to its low operating costs and low maintenance or maintenance-free characteristics, the cost of its water rises very slowly.

• April 25, 2022
• Water Pumping

Solar Water Pump, or photovoltaic water pump (PVP), provides an alternative. After years of research and technological advances, it has proven to be operationally, financially, and environmentally sustainable.

• April 21, 2022
• Water Pumping

Since the U.S. Department of Commerce announced an investigation into solar module imports from Cambodia, Malaysia, Thailand and Vietnam, three-quarters of the 200 solar companies surveyed said three-quarters had delayed or canceled solar module deliveries to circumvent U.S. tariffs.

• April 18, 2022
• Water Pumping

Following the expiry of the Fiji tax rate, Vietnam’s Ministry of Industry and Trade (MoIT) has proposed a bidding system similar to that used for solar power projects from 2023. It offers two options: an auction between developers to sell the power to a local dealer, or an auction...

• April 15, 2022
• Water Pumping

The global solar pump market was valued at $1.21billion in 2019 and is projected to reach $2.05 billion by 2027, registering a CAGR of 6.8% from 2020 to 2027.