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Founded 47 years ago, Sun Earth Solar has contributed to the solar cell industry as the oldest solar module manufacturer in China. Sun Earth Solar is widely adopted, particularly in Europe. With over 40 years of experience in the consistent production of solar cells and modules, we obtained ISO 9001 quality management certification early on in 1998, and we have built upon more than 30 years of field experience to reach where we are today. We will continue to do our utmost to deliver high-quality products to our customers. 【Five Strengths】 ○ Established in 1966, over 40 years of experience ○ Obtained ISO 9001 in 1998 ○ Currently constructing a 2GW factory ○ 80% market share (2000, within China) ○ Achieved the highest rating of "Class A" in PID resistance testing For more details, please contact us or download our catalog.
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basic information
【Solar Module Specifications】 [Cell Type: Polycrystalline] ○Nominal Maximum Output: 240W to 300W ○Maximum Power Operating Voltage: 39.3V to 35.4V ○Maximum Power Operating Current: 8.19A to 8.48A ○Nominal Open Circuit Voltage: 36.8V to 44.4V ○Nominal Short Circuit Current: 8.58A to 8.75A ○Module Conversion Efficiency: 14.7% to 15.4% ○Cell Conversion Efficiency: 16.4% to 17.1% ○Nominal Maximum Output Tolerance: 0/+5W ○Maximum System Voltage: 1000V (IEC) 600V (UL) ○Weight: 19kg/23.5kg [Cell Type: Monocrystalline] ○Nominal Maximum Output: 185W to 260W ○Maximum Power Operating Voltage: 36.4V to 49.0V ○Maximum Power Operating Current: 5.09A to 5.31A ○Nominal Open Circuit Voltage: 44.8V to 60.2V ○Nominal Short Circuit Current: 5.35A to 5.48A ○Module Conversion Efficiency: 14.5% to 15.3% ○Cell Conversion Efficiency: 16.4% to 17.3% ○Nominal Maximum Output Tolerance: 0/+5W ○Maximum System Voltage: 1000V (IEC) 600V (UL) ○Weight: 16kg/20.5kg ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Examples of Implementation】 ○ USA - California 400kW ○ Spain - Almeria 24MW ○ Germany - Bavaria 1MW ○ Germany - Munich 180kW ○ Japan - Shizuoka 28kW ○ Japan - Shizuoka 10kW ○ Italy - Rome 5MW ○ South Korea 730kW ● For more details, please contact us or download the catalog.
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Company information
As a trading company specializing in the import and export of steel products, primarily special steel and various types of wire, we have built a trusting relationship with our customers for over 10 years. In particular, with regard to stainless steel and ordinary steel wires, we promise "competitive products" and "stable supply" through our long-standing close cooperation with Taiwanese manufacturers. Furthermore, we not only provide excellent products but also support the examination of materials and processing methods, offering proposals aimed at cost reduction. In addition, in recent years, we have expanded our offerings to include proposals for wire manufacturing equipment and machinery, as well as import and sales. We also handle rotary connection connectors (electronic components), LED lighting and energy-saving devices, and newly developed health and nursing-related products, thereby responding to the diverse needs that are currently required.
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