The Fujian Longyan Water-Management Monitoring Project adopts an off-grid solar power kit for water monitoring designed to deliver continuous 24/7 energy for reservoir, river, and watershed surveillance. Engineered for humid and vegetation-dense environments, the system integrates high-efficiency photovoltaic arrays, moisture-resistant energy storage, and smart power management to ensure stable hydrology data collection while reducing field maintenance costs.
Below are ten essential insights about the Fujian Longyan off-grid water-monitoring project:
1️⃣ The solar power kit ensures uninterrupted operation in humid and mountainous reservoir regions.
2️⃣ Multi-panel photovoltaic arrays maintain reliable output even in cloudy subtropical weather.
3️⃣ High-capacity deep-cycle batteries support multi-day hydrology monitoring during extended rainfall.
4️⃣ The system’s moisture-resistant design prevents corrosion and vegetation-related failures.
5️⃣ Smart power controllers optimize charging, load distribution, and real-time energy allocation.
6️⃣ Off-grid operation eliminates dependency on unstable mountain grid coverage.
7️⃣ Water-level sensing, reservoir safety monitoring, and flood early-warning tasks are fully supported.
8️⃣ System components withstand heavy rain, dense vegetation, and pest exposure common in Fujian.
9️⃣ The configuration reduces maintenance frequency and lowers annual operational costs.
🔟 The solution aligns with smart water-resource management for government-driven hydrology programs.
Longyan is located in a subtropical monsoon zone characterized by high rainfall, dense vegetation, and widespread mountainous reservoirs. Monitoring devices installed along rivers, dam spillways, and remote watershed structures face frequent disruptions caused by flooding, landslides, and unstable grid access.
Traditional AC-based power systems degrade quickly in humid, insect-dense, and forested conditions. Moisture intrusion, vegetation blockage, and corroded connectors lead to repeated equipment failures. Routine maintenance requires trekking through steep reservoir paths, causing high labor and transportation expenses.
The system uses multiple high-efficiency photovoltaic panels arranged in an array to increase power capture in cloudy, shaded, or vegetation-heavy environments. Anti-moisture and anti-corrosion coatings ensure stable generation during Longyan’s rainy season.
The high-capacity battery bank provides deep-cycle stability and reliable discharge during days of continuous rainfall. The battery module is engineered with moisture-proof and mildew-resistant treatment, enabling consistent performance in Longyan's humid climate.
The intelligent controller monitors PV generation, battery status, and device load simultaneously. Reinforced mounting brackets and sealed enclosures offer strong resistance against heavy rainfall, vegetation growth, and environmental erosion.
✅ Power Output: Multi-panel high-efficiency PV array
✅ Battery Capacity: Large-capacity deep-cycle moisture-resistant bank
✅ Autonomy: Up to 3–5 days under extended cloudy or rainy weather
✅ IP Rating: IP66 weather protection
✅ Operating Temp: –20°C to +60°C
✅ Applications: Reservoir monitoring, river surveillance, watershed safety
✅ Manufacturer: Shenzhen Kongfar Technology Co., Ltd.
The solar power kit achieved uninterrupted 24/7 power supply for hydrological monitoring devices. Data transmission remained stable throughout rainfall events, enabling timely warnings and preventing water-management accidents.
The anti-moisture and vegetation-resistant design ensures consistent monitoring performance even under flood discharge, heavy rainfall, or dense canopy coverage.
Off-grid operation reduces reliance on grid power and minimizes on-site inspections. Annual maintenance expenditures are significantly reduced, supporting long-term smart water-governance programs.
The system addresses the core bottlenecks of mountainous water-conservancy monitoring—unstable power, humidity sensitivity, and vegetation interference. It establishes a reliable and intelligent energy foundation for reservoirs, flood-control structures, and ecological monitoring.
The solution supports multiple water-management applications, including safety monitoring, environmental sensing, flood warning, and engineering inspection. PV configuration and battery size can be customized for different device loads.
Clean solar power reduces consumption of conventional energy while enhancing the continuity of ecological and safety monitoring. The system supports regional sustainability and protects lives and water-management assets.
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Yes. The battery bank provides multi-day autonomy and moisture-resistant components ensure uninterrupted reservoir monitoring.
The multi-panel PV array mitigates shading impact and maintains stable output in densely vegetated areas.
Anti-moisture coatings, sealed enclosures, and corrosion-resistant brackets prevent humidity-related failures.
Yes. The system supports PTZ cameras, water-level radars, environmental sensors, and communication units.
Smart power management and reinforced enclosures significantly reduce inspection frequency.
Yes. The system supports 4G, LoRa, and RS485 connections for hydrology networks.
Fully—its off-grid structure eliminates dependency on unstable mountain grid supply.
PV wattage and battery size can be tailored based on monitoring loads and site conditions.
Depending on battery size, the system can sustain 3–5 days of continuous autonomy.
Yes. All structural components are treated for corrosion prevention in humid environments.
PV panels last 20+ years, and deep-cycle batteries typically last 5–10 years depending on usage.
Yes. It meets requirements for smart water governance and long-term hydrology operations.
✅ Reliable off-grid operation tailored for humid subtropical climates
✅ Customizable PV and storage configurations for diverse water-management loads
✅ Proven field performance and long-term durability
✅ Supported by Shenzhen Kongfar Technology, a certified high-tech manufacturer
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For distributor cooperation, technical integration, or large-scale deployments, connect with us here:
Website (Official Site)
https://www.kongfar.com
Email (Business Inquiry)
tony@kongfar.com
Company (Manufacturer)
Shenzhen Kongfar Technology Co., Ltd.
Headquarters
Shenzhen, Guangdong, China
Business Focus
Solar power kits for water monitoring, off-grid CCTV systems, hydrology monitoring power solutions, OEM/ODM energy systems.
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