LCD 30A PWM Solar Panel Regulator Charge Controller 12V/24V 360W/720W with Dual USB Port
30 x 50mm LCD display screen, can show the status of charging and discharging in time. With dual USB ports, can synchronously charge one phone and one IPAD. Fashionable and practicable design. High quality and durable. Nice shape and unique style. Light weight and portable.
This is a new intelligent solar controller, which is equipped with industrial-grade STM 8 microprocessor to control the charge and discharge process. It has perfect and liable battery charge and discharge period management. The charge circuit is characterized by high efficiency and low consumption by controlling the MOSFET of the ultra-low internal resistance with PWM. This controller has multiple load control modes and is adaptable to different industries. The product can be applied to the following occasion: 1) Outdoor environment monitoring system. 2) Automatic control system for agriculture and garden. 3) Solar power system. 4) Communication station, WIFI hotspot. 5) Street lighting system. 6) Other systems which are supplied by solar energy and have requirements power EMI indicator.
Color : Black Size : 15.2 x 8.6 x 3.5 cm Package Weight : 290g / 10.2 oz System voltage of PV : 40V Maximum voltage of PV : 30A Maximum discharge current : 30A Maximum output voltage : 12V / 24V Maximum output power : 360W / 720W Compatible battery : lead-acid cell Charge way : 3-state- PWM Charge USB Charge port : 5V 1A Temperature compensation : YES
You had better connect to the battery first when you operate the system. During the installation and usage, please make sure to obey by the following safety regulations and notices to avoid the damage to controller. 1) There is no maintainable part in the controller. User cannot disassemble or repair the controller without permission. 2) Before installing and adjusting the connection of controller, please make sure to disconnect the connection of photovoltaic panel and the fuse or breaker around battery terminal. 3) After installation, ensure all the wire connections are reliable to avoid heat accumulation for virtual. This item will be heated during operation. It is a must to mount it on the surface that made of nonflammable materials. Installation on large-sized metal piece is more beneficial to heat dissipation.
Please follow the steps below in installation :
Though the controller has inverse connection protection function, it is better to avoid the inverse connection of photovoltaic panel in engineered installation. Connection should be strong and reliable. Contact area of connector should be large enough to prevent virtual connection and heat accumulation caused by oxidation at connection.