50pcs 3.5W 12V Micro Hydro Power Generator Bulk Pack for Reliable OffGrid Water Turbine Charging

50pcs 3.5W 8.815V DC Hydro Power Micro Hydro Generator Portable Water Charger Product overview A pack of 50 compact micro hydro generators that convert flowing water into DC electrical power. Each unit delivers up to 3.5W with an output voltage range of 8.8 to 15V DC. Designed for smallscale charging and lowpower applications in locations with a steady water flow. Key benefits Reliable offgrid charging: Produces continuous DC power when installed in a stream, pipe, or channel with sufficient flow. Useful where grid power is unavailable. Ready for projects and deployment: Fifty units per pack save time for installations, educational programs, prototypes, and small community projects. Simple integration: Output voltage of 8.8 to 15V DC aligns with common 12V systems and charging controllers, allowing direct connection to compatible batteries and DC devices. Lowmaintenance operation: Passive hydroelectric conversion with no fuel required and few moving parts supports long service intervals. What it does and how it solves problems Provides a steady smallscale power source to charge batteries, run lowpower lights, or power remote sensors without repeated manual charging or fuel delivery. Reduces logistical constraints for remote monitoring and lighting by using available water flow as a continuous energy source. Enables batch deployment for distributed systems or multiple sensor nodes using a single product type across sites. Key attributes Power: 3.5W output per unit under suitable flow conditions. Voltage: 8.815V DC output range compatible with standard 12V DC equipment and many charging controllers. Quantity: 50 pieces in one set for bulk installations and multipledevice projects. Function: Micro hydro generator and portable water charger that converts kinetic energy of flowing water into DC electricity. Form factor: Compact micro generator suitable for placement in small streams, pipes, or channels where flow is present. Practical use scenarios Remote environmental monitoring: Power data loggers, water quality sensors, or telemetry modules along rivers and irrigation channels where mains power is not available. Offgrid lighting and small loads: Maintain 12V lighting circuits, battery trickle charging, or small DC pumps for remote shelters or field stations. Educational and prototype projects: Bulk supply for classrooms, research labs, or makers building proofs of concept for distributed microhydro systems. What to consider before installation Required flow: Units need a consistent water flow to reach rated output. Install in a location with sustained current and sufficient head or velocity. System integration: Use appropriate charge controllers, voltage regulators, or battery management systems when connecting to batteries or sensitive electronics. Mounting and protection: Secure placement to prevent debris damage and ensure stable alignment with the flow for predictable performance. Package contents 50 x micro hydro generator units Each unit rated 3.5W, 8.815V DC output This pack is suited for installers, educators, researchers, and integrators who need multiple compact micro hydro generators for distributed or repeated deployments.