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50W SOLAR SPLIT LIGHT SPECIFICATIONS

Solar light sensing system

The system is based on the combination of two approaches to precisely track the sunlight: first, using multiple LDRs (light-dependent resistors) as photo sensors to track the position of the sun by balancing the resistivity using a proportional integral deprival (PID) controller, and the second approach using the time-based control for cloudy days when sunlight is diffused, getting the time GPS coordinates and time to calculate the accurate position of the sun by determining the azimuth and altitude angle. [pdf]

Fully automatic booster solar water pump

The solar-specific hot water booster pump adopts an advanced digital control system and can automatically adjust the operating status according to parameters such as water temperature and water flow.The built-in temperature sensor monitors the water temperature in the solar collector, when the set threshold is reached, the water pump is activated to ensure rapid circulation of hot water.Meanwhile, the flow sensor detects the water flow, when the flow rate is lower than the preset value, it will automatically stop working to avoid unnecessary waste of energy. [pdf]

Solar Energy Storage Cabinet System Introduction

This article will introduce in detail how to design an energy storage cabinet device, and focus on how to integrate key components such as PCS (power conversion system), EMS (energy management system), lithium battery, BMS (battery management system), STS (static transfer switch), PCC (electrical connection control) and MPPT (maximum power point tracking) to ensure efficient, safe and reliable operation of the system. [pdf]

Thin-film solar module warranty

Polysolar warrants the MODULES to be free from the mechanical defects in materials and workmanship that have an effect on module functionality under normal application, installation, use and service conditions for a period of Five (5) year from the date of sale and shipment as shown in the invoice to the customer who purchases the MODULES directly from Polysolar or its certified agents (hereinafter referred to as the “Customer”), and agrees, at its sole discretion, either repair or replace the defective MODULES. [pdf]

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