What Makes Panama Customer Trust 10KW Solar Power Inverter?
Nov 21,2025
XINDUN
Panama has been vigorously promoting clean energy in recent years. Local commercial electricity prices are relatively high, averaging 15%-20% higher than in neighboring countries, and voltage fluctuations are common during the rainy season. As a result, more and more companies are turning their attention to the more stable and cost effective solar power generation.
Parker, a Panamanian buyer responsible for importing various products from China to supply local clients, has strict requirements for product performance, stability, and return on investment. One of his clients plans to build solar charging stations in the community's parking lot, generating revenue by charging cars using solar power. Parker's client plans to install solar power inverter in five parking lots within the community. Based on the information provided by the client, we calculated that each parking lot, with an area of approximately 300 square meters, can accommodate 8-10 new energy vehicles charging simultaneously. From an electricity demand perspective, a single new energy vehicle requires approximately 6-8 KW of power for fast charging. Considering that about 70% of charging stations operate simultaneously during peak hours, the instantaneous max power demand for each parking lot is approximately 34-56 KW. Daily power consumption is calculated based on local sunshine duration and charging frequency, assuming 2-3 charges per station per day, with each charge lasting 1-1.5 hours. This results in a daily stable power supply of 180-250 kWh for each parking lot, totaling 900-1250 kWh for all five parking lots.
Parker also focused on the inverter's stability, continuous operation capability, and future expansion potential. His client desired a system that could be flexibly upgraded based on parking lot usage, rather than requiring a one time large scale investment. Based on this information, he recommended Xindun Power's parallel solar power inverter. These inverters can operate in parallel with up to six units, allowing for easy expansion based on actual needs. For example, two 10KW power inverters connected in parallel can achieve a power output of 20KW; three power inverters connected in parallel can reach 30KW; and when six power inverters are connected in parallel, the total power output can reach up to 60KW. This allows for flexible power scaling based on the parking lot's load requirements. Customers don't need to worry about future increases in electricity demand; they can easily expand capacity by continuing to connect in parallel.
Based on the customer's trust, Parker's customer installed six 10KW solar power inverters in each parking lot, totaling 30 units, easily meeting the charging needs of the entire community and visitors. Since it was put into operation three months ago, the load has briefly overshooted during peak hours. Our technical team assisted the customer in optimizing the paralleling parameters, and the load switchover immediately restored stability, with power generation even exceeding expectations by 5%. The customer is very satisfied with the return on investment. It is expected that the entire investment cost will be recovered within 1-2 years.

Parker also lists Xindun Power's 10KW solar power inverters as a "core recommended product" on its procurement list, continuously providing cost effective product support for more solar projects in the area. Choosing Xindun Power's solar power inverters not only solved the parking lot's power supply problem but also brought continuous and stable economic benefits to the community.
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