PowMr MPPT Solar Charger Controller 40A 30A 20A 12V 24V Solar Panel Controller LCD Display Various Load Control Modes

$166.99
  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

     


  Share

Thank you for selecting MPPT series solar charge controller with the most advanced MPPT control algorithm and the maximum p0wer point of the pv array can be quickly tracked in any environment so that it can get the maximum energy from the solar panel and significantly improve the utilization of energy in solar system. The machine has the dual display function of LCD and Remote header (optional) and standard communication interface, convenient for user extension application and satisfy different monitoring needs to the maximum extent. It can be used in communication base station, home power supply system, traffic light, solar street lamp, courtyard lamp systems, etc.


Feature:


?Advanced MPPT maximum p0wer point tracking technology, the tracking efficiency is no less than 99.5%.


?High quality components are used to improve the system performance, and the maximum conversion efficiency can reach97%.


? Super fast maximum power tracking speed while ensuring tracking efficiency.


? Accurate identification and tracking of the maximum p0wer point of multi-wave peak.


? Reliable maximum input power of pv array to ensure the safety of equipment.


? Wide pv array maximum p0wer point operating voltage range.


12/24v automatic voltage identification


? The LCD is designed to dynamically display the operation data and working status of the equipment.


? Various load control modes: general mode, light control mode, dual time mode, pure charger mode and timing mode.


? Seal, GEL, Flooded, LifePO4 and Li(NiCoMn)O2 charging process can be selected.


? The function of battery temperature compensation.


? Power statistics recording function.


? Use the RS485methods to maximize the communication needs of different occasions.


? Support PC monitor, external display unit and other peripherals, realize real-time data view and parameter setting function.


Model

POW-Keeper1220

POW-Keeper1230

POW-Keeper1240

Rated charge current

20A

30A

40A

System rated voltage

12V/24V Auto work

Voltage range of battery

8-32V

Max open voltage of PV module

55V

Battery type

User default, Sealed, Flooded, GEL, LiFePO4

Equalized charging voltage

Maintenance-fee lead acid battery 14.6V, GEL: No: Lead acid flooded battery: 14.8V

Absorption charging voltage

Maintenance-fee lead acid battery 14.4V,GEL: 14.2; Lead acid flooded battery: 14.6V

Floating charging voltage

Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 13.8V

Low voltage re-connection (LVR)

Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 12.6V

Low voltage disconnection (LVD)

Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 10.8V

Static loss

<9.2mA 12V; <11.7mA 24V

High voltage disconnection (HVD)

16V (24V x 2)

Duration of absorption charging

2 Hours

Light control voltage

5V

Charge loop voltage drop

<0.29V

LCD Temperature

-20℃~+70℃

Operating Temperature

-20℃-+55℃(To run at full rated current continuously)

Operating Temperature

-20℃-+55℃(To run at full rated current continuously)

Working humidity

<95% No condensation

Protection class

IP30

Dimension (LxWxH) mm

123x178x48

135x202x55

150x220x67

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Product ID: 16005077 Category: Ampere: 20A (+2 more)
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