Solar / DC Charge Controller ( 10A Rate ) for 12V/24V SLA / LFP Battery with timer

EPRC-ST10 solar charger controller is designed for home solar power system with a solar panel that is rated > 10W and lead acid battery that is rated for 240W at 24V or less. It is important to include this controller in your solar power system due to following advantages:

• Automatically detect voltage of solar panel and battery, and can be used for both 12V and 24V solar power system oor used as DC charger for 12V and 24V  SLA and LFP battery pack
• Automatically  charge and cut-off power when 12V/24V SLA/LFP battery is full
• Protect battery from overcharged and over-discharged to increase battery service life
• Protect battery over-drained upto 10Amp rate
• Timer control upto 16 lighting options via digital display
• LED display battery storage level
• Built in fuse to protect short circuit and wrong polarity connection 
• Moisture proof design for outdoor use 
• Connect a 15V (>=2Amp) AC-DC adaptor to controller, you can use it as a smart charger for 12V Lead acid battery
• Easy to install, see picture below:
•  Please click here to download the specifications
•  Please click here to download the intruction manual 

Smart Tips: ( click underlined to link) Please click to order solar power panels and 12V sealed lead acid battery Connect a 15V (>=2Amp) AC-DC adaptor to controller, you can use it as a smart charger for 12V Lead acid battery Connect with smart DC-AC inverter  for 110VAC and 5V DC output to run any electronic device up to 120W You may choose 110V Super LED bulb or 12V LED bulb as lighting to save energy You may choose DC-DC regulator to run laptop computer

Specifications

• Solar Panel Require:           12-17V  < 170W for 12V SLA, 24-30V for 24V SLA
• Battery Require:                 12V SLA battery > 7A, 24V SLA battery >10A
• Max. working current:         10Amp
• Terminal:                          For wire size to 6mm 
• Overload protection:           >15A for 5 sec. and 30A if short circuit
• Self Discharge rate:            <= 6 mA
• Charging voltage drop:       <0.26V
• Discharging voltage drop:    < 0.15V
• Output:              14.4V (max) for 12V SLA, 28.8V (max) for 24V SLA (same as battery's output voltage)
• Low battery protection:        <11.1V
• Smart charging:                  4 stages: Bulk, PWM, Boost and Float
• Dimension (LxWxH):           134mm (5.2") x 72mm (2.8") x 35mm (1.4")  
• Weight:                             250 grams (9.0Oz) 
• Working temperature:         -35^oC - +55^oC
• Enclosure:                          IP22 water proof, ABS materials
• Compliance:                       CE approval
• Warranty:                           One year