MPPT 5A Solar Panel Regulator Controller Battery Charging 9V 12V 24V Automatic Switch

Name: MPPT 5A Solar Panel Regulator Controller Battery Charging 9V 12V 24V Automatic Switch
Brand: Generic
SKU: 1307801
Price: 21.99 USD
Availability: InStock

$21.99

Availability: In Stock

Shipping: Free Airmail

Estimated Delivery:

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Handling Time

Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

Shipping Methods

You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

Delivery Time

Airmail and Airmail Registered	Area	Estimated Delivery Time
	United States, Canada	7-25 business days
	Australia, New Zealand, Singapore, United Arab Emirates	10-25 business days
	United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland	10-25 business days
	Italy, Brazil, Russia, South Africa	10-45 business days
	Other countries	10-35 business days
Expedited Shipping	3-10 business days to Worldwide

Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

Returns & Refund

Last updated October 05, 2022

Returns

If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

Return Process

To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

Alex NLD
Attn: Returns
RMA #
HaGiborim St 8
Tiberias, 14388
Israel

Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

Refunds

After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

Exceptions

If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

Please provide us with following:

1. Photos of the front and back sides of the packaging box;
2. A photo, video or screenshot of the defective item or the defective part of the parcel.

Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

Warranty & Repair service

If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team and the problem is acknowledged, you can send the items back to us for a repair.

Note: Please be aware, we do not cover the cost of the returns fees in warranty & repair service.

Order Cancellation

If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

Questions

If you have any questions concerning our return policy, please contact us at:

+972 054-536-2888
sales@alexnld.com

Features:

1W-100W 9V-28V is suitable 9V 12V 18V 24V solar panels to the batteries,nickel-cadmium,lithium batteries (battery) charging,wind turbines solar street lamps.

Input and output terminals are made of high-end switching power supply for high-frequency low-impedance electrolytic capacitors (LOW ESR), ensure that the output ripple. Can effectively filter out the switching power supply glitches.

Parameters:

The modular nature: a real MPPT solar maximum power point tracking, automatic intelligent charge management, low power consumption

Input voltage: DC 8-28V input DC voltage. (prohibition AC input)

Output voltage: DC 5-26V stepless transmission.

6V battery can be charged either 12 or 8.4V/12.6V/16.8V lithium battery,7.2V/10.8V/14.4V lithium iron phosphate battery,2-4 string lithium batteries, lithium iron phosphate charge management board.

Output current: 2A/5A maximum charging current in two: A version 5A B version of A 2A 5A default shipping version

Charge indicator: yes. Fast charging red light long bright red and blue lights flash alternately charged. Full automatic stop.

MPPT function: a MPPT maximum power point automatic tracking, to maximize the full use of solar charging

Low pressure: 1V (as is the step-down voltage regulator, the input voltage is at least higher than the output 1V)

Low power consumption: yes! Ultra-low pressure designed to achieve low power consumption and high efficiency, professional adaptation of solar panels

Operating temperature: industrial grade (-40 to +85 degree)

Load regulation: ± 1%

Voltage regulation: ± 0.5%

Conversion efficiency: Max 93% peak 95% for different lighting conditions vary.

Charging: automatic intelligent three-stage charging mode. Self-tracking solar power charge current automatically adjust the size

No-load current: 3MA even weak morning sunlight can easily start automatically, eliminating manual switch.

Input reverse polarity protection: yes. Exclusively designed ultra-low dropout prevention MOS transistor reverse polarity protection, input reverse is not working.

Output reflux protection: yes. Effectively prevent nocturnal reflux battery electric charge sheet!

Connection: there terminals

Debugging method:

Step 1: connect the solar cell, do not take the bottle to be charged, if the output voltage in step 2. If there is no transfer of small output counterclockwise slowly until the output voltage MPPT.

Step 2: counterclockwise transfer of small output voltage until the red and blue lights flashing, then coarse output voltage to a full cut-off voltage

Step 3: access dead battery, and at the output string ammeter to monitor the charging current, MPPT trimming potentiometer until the charging current maximum.

Step 4: access is just full of batteries, if the blue light is clockwise turn up the output voltage until the red light. Then transfer a small output voltage slowly counterclockwise until just blue lights, and then use a multimeter to measure to determine the cut-off voltage is correct to avoid overcharge!

Transfer methods instead of using the power supply of solar energy:

Step 1: the power supply was adjusted Solar MPPT voltage (such as 18V)

Step 2: the power supply connected to the input terminal, do not take the battery to be charged, if the output voltage is adjusted clockwise until no large MPPT voltage output. Then slowly counterclockwise until the transfer of small MPPT just have the output voltage.

Step 3: anti-clockwise turn down the output voltage until the red and blue lights flashing, then coarse output voltage to a full cut-off voltage

Note:

The first charge in advance regulate the output voltage and please closely monitor the battery voltage to prevent overcharging! Do not unprotected lithium batteries!

Package included:

1 X MPPT solar panel regulator controller