Solar Panel Charge Controller Regulator Auto Dual USB Mppt Battery

Product Description Welcome To My Store Support Wholesale Description: - Advanced maximum power point tracking (MPPT/PWM) technology, the efficiency is not less than 99.5%. High-quality components improve the system performance, and the maximum conversion efficiency is 98%. Super fast tracking speed and guarantee tracking efficiency. - Large screen LCD display, charge and discharge current display, cumulative power generation and discharge power query, temperature display, light control + delay control; adjustable charge and discharge parameters, with power-off memory and other functions. - Dual USB output, the maximum current is 2.5A. Equipped with all necessary protection devices, the control parameters of the system are adjustable, easy to set up and operate. Built-in overheating, overcurrent, short circuit, open circuit protection, fault elimination, controller automatic recovery. Two-way MOS tube anti-backflow circuit, high-power charging mode, ultra-low heat. - Built-in short circuit protection, open circuit protection, reverse connection protection, overload protection. Reverse current protection, low calorific value, with self-recovery function, will not damage the controller. - Real-time display of temperature, charging current and discharge current. Current autofocus MPPT tracking charging, high charging efficiency, charging process does not stop detection, two-way focus tracking. Specifications: Name: LCD screen solar controller Voltage: DC 12V / 24V Display: LCD screen Self-consumption: <10MA Overcharge protection: 14.4V / 28.8V Overcharge Float charge: 13.7V / 27.4V Charge recovery voltage: 12.6V / 25.2V Over discharge protection: 10.7V / 21.4V Over discharge recovery: 12.6V / 25.2V Dual USB output: 5V / 2A (charge mobile phone, iPad, etc.) Working temperature: -35 ℃ -60 ℃ 12V fits 18V solar panel, 24V fits 36V solar panel 12.0 volt lead acid battery corresponding The float voltage is set to: 13.6 The recovery discharge voltage is set to: 12.6 The discharge cut-off voltage is set to: 10.7 12.8 volt lithium iron phosphate battery corresponding The float voltage is set to: 14.6 The recovery discharge voltage is set to: 13.6 The discharge cut-off voltage is set to: 11.0 11.1 volt lithium battery corresponding The float voltage is set to: 12.6 The recovery discharge voltage is set to: 11.6 The discharge cut-off voltage is set to: 9.6 The minute is adjustable when the output is turned off, which is more convenient (there is no adjustment when the market is only available). PV system power Description: 10A/20A/30A / 40A / 50A/ 60A /70A/80A/90/100A battery 12V photovoltaic system: power is respectively 100-1000W 10A/20A/30A / 40A / 50A/ 60A /70A/80A/90/100A battery 24V photovoltaic system: power is respectively 200-2000W Package Included: 1X Solar Panels Battery Charge Controller 1X User Manual Notes: 1. The charge regulator is suitable for lead-acid batteries: OPEN, AGM, GEL, nickel hydride, lithium, Liions, or other batteries. 2. This controller can only use photovoltaic panels as charging power. Do not use DC or other power as charging power. 3.The LCD display has an error of 0.2 V- 0.3 V, but this is normal 4. Old batteries may be degraded the capacity after hundereds of cycles, easily drop lower than 8V, which results in the controller will be shut off (LCD screen become totally “DEAD”). 5. Indoor u Shipping Policy Returns Policy About us About Feedback Order will be handled within 2 working days ( Excluding Weekends and Public Holidays) after your payment clear.And Your items will be delivered  without tracking number,it means the delivery time takes about 5-7 working days to reach you. please note this. We ship to Paypal confirmed address ONLY. Please make sure your address in PayPal is matched with your shipping address before you pay. Sellers are not responsible for service transit time. Transit times are provided by the carrier, exclude weekends and holidays, and may vary with package origin and destination, particularly during peak periods. Attention: Please contact us via ebay message like the way shown above before starting a returnrequest, so we can deal with your issue quickly and efficiently. 1.Return this item. 2. Select a reason: please choose"It's the wrong size or doesn't fit" 3. 30 days Warranty from the date of purchase covering manufacturing defects, but doesn't cover items that have seen abused, burned and damaged in any form.Please contact us if you have NOT received item beyond 5 working days, we will check it with post office and resend any missing item. 4. If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. Please allow up to 5 Working Days for us to process your returned item.Thanks! -Please use the link "Ask the Seller Question" or send "eBay message" in you "My eBay" to contact us if you have problems, special requests or suggestions, we are very glad to help you anytime. Due to the 12 hours time difference between West and Asia we will reply you within 24 hour. --please  leave us the positive feedback and good  detailed seller rating after you received our package and satisfied with it. as you know, every seller works hard for the positive feedback. and  if you have any question with the transaction or you do not satisfy with the item  ,please fell free to contact with me  before you leave any feedback ,i will responds you within 24 hours. --if you have any question,please fell free to contact with me first,I will response you within 24 hours ,We take the weekends off, so any questions sent then will be answered on Monday. Thanks for your patience and understanding! Please give me a chance before you leave the negative feedback. 1. we commitment to 100% customer satisfaction. 2. Please feel free to contact us if you have any problem or before you leaving negative feedback,we will go back within 24 hours. ( there may be delayed during holidays and weekends ).

Returns Accepted for this item if it's within 30 Days