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Portable solar power generator for camping
Jun , 18 2020
Portable solar power system contains solar panels and all-in-one designed machine.The machine is integrated with solar charge controller, low-frequency inverter and Lithium battery bank.There are 5V DC and 12V DC power outlet which could charge the mobile phone and light up the bulbs directly,Furthermore,the machine has built-in car charge power outlet in case more charging needs .With built-in co...
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48VDC solar air conditioner for place without city grid power
Jun , 24 2020
48V DC 100% solar air conditioner system consists of solar panels with panel racks, solar charge controller, gel battery bank and 48VDC air conditioner unit. The air conditioner unit uses 48V DC power directly from battery bank and no need inverter to convert DC power to AC power. Thus can achieve higher efficiency use of solar ...
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The difference between Mono solar panel and Poly solar panel
Jun , 30 2020
Monocrystalline solar panelMonocrystalline solar panels are generally thought of as a premium solar product. The main advantages of moncrystalline panels are higher efficiencies and sleeker aesthetics.To make solar cells for monocrystalline solar panels, silicon is formed into bars and cut into wafers. These types of panels are called “monocrystalline” to indicate that the silicon used is single-c...
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The difference between low frequency inverter and high frequency inverter
Jul , 07 2020
High-frequency inverter is non-transformer based inverter. it uses a small, light-weight high-frequency magnetic core material, which greatly improves the power density of the circuit, so that the no-load loss of the inverter power supply is small, and the inverter efficiency is improved. The peak conversion efficiency can reach more than 90%. High-frequency inverter is not suitable to drive&...
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The advantage of application of IGBT module in solar off grid inverter
Jul , 14 2020
Inverter is essential component in off grid solar power system. Inside the off grid inverter,the power amplifier board can use two different type of electron components. One type is IGBT MODULE and one type is MOSFET. Do you know the difference between them?IGBT MODULE is a modular semiconductor product made by IGBT(insulated gate bipolar transistor chip) and FWD(diode chip) through spec...
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Residential off grid solar power system for home
Jul , 21 2020
Off grid solar power system consists of solar panels with panel racks, PV combiner, hybrid inverter with built-in MPPT solar charge controller and battery bank. The system not only has solar power system function, but also has city grid complement function and UPS function: At daytime, solar panel array ...
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ACDC hybrid power solar air conditioner system
Jul , 29 2020
Dual power ACDC hybrid solar air conditioner system consists of solar panels and hybrid power air conditioner indoor and outdoor unit .the air conditioner uses the power from solar panels preferentially, when the solar power is not sufficient, by equipped with dual PV MPPT tracking system, the system will automatically switch to run by city grid power , thus achieve the AC...
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PV combiner box function in solar power system
Aug , 04 2020
PV combiner box is used in the solar photovoltaic power generation system, also known as the solar combiner box, solar photovoltaic combiner box, photovoltaic array lightning protection combiner box, solar power combiner box, photovoltaic power generation combiner box, photovoltaic lightning protection combiner box.In the off-grid solar power generation system, the combiner box is used in ord...
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Why off grid solar power system needs battery bank
Aug , 13 2020
In the solar power off-grid system, the battery accounts for a large proportion, the cost is similar to the solar modules, but the life span is much shorter than that of the solar module. The lead-acid battery is only 5 years, and the lithium battery has about 10 years, but the price is expensive and BMS management system increases costs. Can photovoltaic off-grid power stations be used directly w...
