Solar Panel Power Supply Management Module 6V-24V Solar Charging Regulated Charger

$27.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 
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  •   Shipping Methods

    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

     


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Feature:

1. Support MPPT maximum power point tracking function, which can greatly improve solar energy conversion efficiency
2. Support solar panel / power adapter / USB multiple charging methods
3. Applicable to 6V~24V solar panels, can be connected through DC-002 power socket or terminal block
4. On-board MPPT SET setting switch, switch to the gear close to the input voltage, the charging efficiency is higher
5. On-board pin header and USB two-port 5V voltage output interface for user convenience
6. On-board high-capacity aluminum electrolytic capacitors and chip ceramic capacitors reduce ripple and work more stably
7. Onboard 14500 battery holder and PH2.0 battery socket for easy access to a variety of 3.7V lithium batteries
8. Onboard multiple status indicators for easy viewing of solar panels and battery status
9. On-board over-charge / over-discharge / anti-reverse / over-temperature / over-current protection circuit, stable and safe

Parameter:
 
Solar panel input voltage (SOLAR IN): 6V~24V
Micro USB input voltage (USB IN): 5V
Pin header / USB output (USB OUT): 5V 1A
Charge cut-off protection voltage: 4.2V ± 1%
Over-discharge protection voltage: 2.9V ± 1%
Solar panel charging efficiency: about 78%
USB charging efficiency: about 82%
3.7V battery boost output efficiency: about 86%
Maximum quiescent current: <2mA
Working temperature: -40 ° C ~ 85 ° C
Size: 65.2mm × 56.2mm × 22.9mm

Package includes:

1 x Power supply board

Interface Introduction:
 
1. Solar charging interface
Can be connected to the solar panel through DC-002 power ground or terminal block for charging
2.USB charging interface
Charging via a Micro USB port with a 5V power adapter
3. 5V, 1A power output interface
Stable 5W1A power supply for external output via USB port or 2.54mm row
4. Battery interface
3.7V lithium battery can be connected through PH2.0 or 14500 battery holder
 
Device Description:
 
5. CS8501
USB power management chip for USB charging and boosting 5V/1A output
6. CN3791
Solar management chip for solar panel charging and step-down input
7. Lithium battery protection chip
Lithium battery overcharge / over discharge protection
8. Battery switch
9. MPPTSET setting switch (back)
Support 6V/9V/12V/18V/24V gear setting, switch to gear close to input voltage, and charge more efficiently
10.BOOT button
11. Battery level indicator
12. USB charging indicator
USB Charge: Lights up when charging via USB
USBDone: Lights up after charging via USB
13. Solar panel status light
Solar Charge: Lights up when charging through solar panels
Solar Done: Lights up after being filled by solar panels
Solar Warning: Lights up when the solar panel is reversed
14. Battery warning light
Lights up when the battery is reversed
15. Power output status light
5W1A output









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