In 2019, the EU added 16.7GW of on grid solar kit installations to its portfolio, which has increased by 104% since 2018. This rapid growth marks the largest increase in on grid solar kit generation since 2010. So far, the five member states have contributed the most, including Spain (4.7GW), Germany (4GW), the Netherlands (2.5GW), France (1.1GW) and Poland (784MW). A major achievement in Poland is that the country’s installed capacity of solar power has quadrupled from 203MW on grid solar kit in 2018 and increased to 784MW on grid solar kit in 2019. Poland plans to double the installed capacity to 1.3GW on grid solar kit by 2020. These changes are very important for the European Union and Poland, because the country is currently the largest coal producer in the Union.

In this market background, Mr. Tadeusz contacted Mas Solar to purchase for their company's solar panels for home power generation project.More than 90% of the world's solar panels are produced in China. However, the price of solar panels for home power generation in the Chinese market is different, and the quality is also different. Mr. Tadeusz was confused.Mars solar as a 10+years experience solar system manufacturer,explained to him.What are the difference between Mars solar and another supplier

Mr.Tadeusz fully understand that the difference,he surely that the price are important,but the product quality are also important,too.He not only sign the purchase order agreement,but also want to work with Mars,build a solar power product brand in Poland.
In 2020,Due to the spread of the COVID-19 virus, all commercial activities have ceased. When the spread of the virus was under initial control, Mr.Tadeusz began to install the solar panels for home power generation and sent pictures of the installation.
-
Complete Solar Power System Buyer’s Guide for Commercial & Industrial FacilitieA step-by-step buyer's guide for commercial and industrial decision-makers evaluating solar power systems (20kW-1MW). Covers 8-step decision framework: objective definition, load analysis, site assessment, system configuration, battery sizing, ROI calculaDo you like ?0
Read more -
On-Grid vs Off-Grid Solar Power Systems: A B2B Decision Guide for 2026This guide compares on-grid vs off-grid solar power systems for commercial and industrial buyers. Includes detailed cost breakdowns, ROI analysis, and region-specific recommendations for markets like Nigeria, Kenya, Philippines, and Sudan.Do you like ?0
Read more -
Solar Power in the Philippines: 2026 Wholesale Import GuideA 2026 B2B procurement guide for solar distributors and EPC contractors entering the Philippine market. Covers net metering policy, product selection, factory pricing, and step-by-step import workflow from China to Manila. Built for wholesale buyers sourcDo you like ?0
Read more -
How a 250kW Solar + 500kWh Battery System Powers a Zimbabwe Farm —With 10% LowerReal Zimbabwe farm case study: 250kW solar + 500kWh rack-mounted battery system. 10% cost reduction vs outdoor cabinet design. On-site engineer installation guide included.Do you like ?0
Read more -
Off-Grid Solar Systems for Africa: 2026 Procurement Guide from China FactoryA 2026 B2B procurement guide for solar distributors and EPC contractors entering the Philippine market. Covers net metering policy, product selection, factory pricing, and step-by-step import workflow from China to Manila. Built for wholesale buyers sourcDo you like ?0
Read more -
Curaçao 150kW+300kWh Solar Greenhouse Case StudyThis article elaborates on a commercial greenhouse project featuring a 150kW solar system paired with a 300kWh energy storage system on Curaçao Island. The system operates fully off-grid, boosting greenhouse output by 25–40% with a payback period of onlyDo you like ?0
Read more