Mexico boasts not only a rich culture and breathtaking natural scenery, but also abundant solar resources. In recent years, against the backdrop of the country’s industrialization, accelerated urbanization, and rising electricity consumption, the local grid has faced unprecedented challenges. Frequent power outages— particularly during the sweltering summers of the past two years—have caused significant inconvenience to people’s daily lives. It is in this context that solar systems have become an essential solution for ensuring stable power access for local residents.
We have recently received installation feedback for a new project from our Mexican customer, Mr. Deivid. Based on his specific requirements, UE technical team designed a complete 8kW off-grid solar system equipped with 20 kWh of battery storage. Details are as follows:
| 产品 | 规格 |
| 590W Solar Panel 14Pcs | Model: UE590T-72H, high-efficiency TOPCon technologyWeight: 28KGSize: 2278 x 1134 x 30mm |
| 10kW Off-grid Inverter1 Unit | Model: SPI-10K-UPRated Battery Voltage: 48VdcNumber of MPP Tracker: 2MPPT Voltage Range: 120~450VdcOutput: Split-phase 110Vac/220Vac |
| 10kWh Lithium Battery2 Units | Model: UE-S1-10 kWh10.24 kWh 51.2V 200AhCycle Life: 6000 CyclesInstallation Type: wall-mounted |
| Mounting Bracket | Customized for 14 pieces of 590 solar panelsDesigned for sloped glazed tile roof installationMaterial: Aluminum alloy All accessories included |
| AC Breaker2 Units | 1 for connecting between Inverter & UPS Appliances MCB 4P 40A;1 for connecting between Inverter & Grid MCB 4P 40A |
| Battery Combination Box | 4 inputs 1 output include SPD, switch, circuit breaker |
| 直流汇流箱 | 2 inputs 2 output include switches, breaker, SPD |
According to the monitoring platform data on the mobile phone, the system generates approximately 40 kWh of electricity daily. This off-grid system has brought significant convenience to Mr. Deivid and ensures a stable power supply for his household. During the day, solar power is directly used to power household loads, while excess electricity is to charge the lithium batteries for nighttime use.
Furthermore, to guarantee safe and efficient operation of the system, we also equipped it with essential safety components, including AC breakers, a battery combination box, and a DC combiner box.
Recently, Mr. Deivid mentioned that his nighttime electricity demand has increased, and the current 20 kWh battery capacity can no longer meet his needs. Therefore, he purchased an additional 2*10 kWh of lithium batteries from us. And he specifically commended the excellent quality of our products.
In addition, Mr. Deivid shared that he is considering expanding the number of installed solar panels to further boost the overall power generation capacity of his system.
We are delighted that Mr. Deivid has affirmed the quality of our products, and we look forward to building a long-term, mutually beneficial partnership with him.
结论
At UE, we have always been committed to providing customized, reliable solar energy solutions for global customers—especially for regions like Mexico, where solar resources are abundant but grid stability remains a challenge. Whether it is an off-grid system for residential use or a large-scale commercial PV project, our team leverages professional technical capabilities to design solutions that match local climate conditions, power demands, and installation environments.
If you are facing similar power supply issues or seeking high-quality solar products and services, please feel free to contact us. We look forward to working with you to unlock the potential of solar energy and build a more sustainable energy future together.