Professional solar power system maintenance and repair service – increase efficiency, extend equipment life. Contact Hoang Ngan Phat now!
1. Why is it necessary to maintain solar power systems?
Solar power systems operate outdoors year-round, exposed to dust, rain, wind, and high temperatures. Without regular maintenance, efficiency can decline by 10–30% per year. Proper maintenance will:
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Maintain maximum power generation efficiency.
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Prevent damage, reduce repair costs.
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Ensure safety for equipment and users.
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Extend the life of solar panels and inverters.
2. Solar power maintenance process
2.1. Cleaning solar panels
Dust, leaves, and bird droppings on the surface reduce the ability to absorb light. Regular cleaning helps keep the solar panel clean and generate stable electricity.
2.2. Check the support frame & mechanical structure
Make sure the frame is firmly fixed, not rusted or warped, to avoid affecting safety.
2.3. Check wires & connections
Early detection of oxidized wires, damaged insulation or insect or mouse bites.
2.4. Check the inverter (grid-tie)
Monitor voltage, power, fault signals and operating indicators.
2.5. System performance measurement
Compare actual capacity with design capacity to promptly handle any unusual performance drop.
3. Recommended maintenance cycle
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Solar panel cleaning : 3–6 months/time (depending on environment).
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Check electrical & mechanical systems : every 6 months.
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General maintenance : 1 year/time, measure all technical parameters.
4. Safety notes during maintenance
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Do it early in the morning or in the cool afternoon to avoid high temperatures that can crack the glass.
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Use clean water, a soft brush or a low pressure sprayer.
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Disconnect power before checking inverter or wiring.
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For large capacity systems, it is recommended to hire a professional unit.
5. Solar power maintenance and repair service at Hoang Ngan Phat
Hoang Ngan Phat Electric Company specializes in providing maintenance, repair and installation services for solar power systems for households, businesses and industrial projects.
Service advantages:
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Team of experienced and well-trained technicians.
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Use specialized tools and equipment to ensure absolute safety.
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Clear and transparent inspection, cleaning and measurement process.
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Quick support when the system has problems.
6. Contact information
📍 Address: No. 53, Street 94, Phu Tan 2 Quarter, Binh Duong Ward, Ho Chi Minh City
📞 Hotline/Zalo: 0982 843 969
📧 Email: hoangnganphatsolar@gmail.com
🌐 Website: www.hoangnganphatsolar.com
Maintenance and servicing of solar power systems is a key factor in maintaining the performance and longevity of the equipment. Let Hoang Ngan Phat accompany you, ensuring your system operates durably, efficiently and safely.
