400W/600W Smart Photovoltaic Solar Grid-connected Inverter Wireless WiFi Communication APP Monitoring

$200.11
  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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Below is WVC-600:

Features:

1. Wireless communication 433/462MHz
2.6-grade power search
3.Wide voltage input(22-50VDC)
4. High-frequency two-way and one-way grid function
5. Kinds of frequency output function
6. Directly connected to the solar panels(do not need to connect the battery)
7. AC 0 angle with high precision auto-detection
8. Synchronous high-frequency Modulation
9. Pure Sine Wave Output
10. Power Automatically Locked(APL)
11. Constant Current, Constant Power
12. Exactly and timely automatic Island Effect Protection
13. High-frequency High Conversion Rate
14. MPPT
15. Stack Using
16. DC input –Range:22~50VDC
17. AC output—220VAC:180-260V,50hz/60hz;110VAC:80-160V,50hz/60hz


Parameters:


Model

WVC-600

Maximum input power

600W

Peak power tracking voltage

22-45V

Min/Max Starting Voltage

22-50V

Maximum DC short-circuit

40A

Maximum input operating current

27.2A

Output Data

120V

230V

Peak Power output

630W

630W

Rated Output power

600W

600W

Rated Output current

4.58A

2.39A

Rated Voltage Range

80-160VAC

180-260VAC

Rated Frequency range

48-51/58-61Hz

48-51/58-61Hz

Power factor

>99%

>99%

Max unit per branch circuit

5pcs(single phase)

10pcs(single phase)

Output Efficiency

120V

230V

Static MPPT efficiency

99.5%

99.5%

Maximum output efficiency

95%

95%

Night time power consumption

<1W

<1W

THD

<5%

<5%

Exterior & Feature

 

 

Ambient temperature range

-40℃ ~ +60℃

Dimensions(L*W*H)

280mm*200mm*40mm

Weight

1.8kg

Waterproof rating

IP65

Cooling

Self-cooling

Communication Mode

Extra WIFI modem

Power Transmission mode

Reverse transfer,load priority

Monitoring system

Mobile APP

Electromagnetic Compatibility

EN50081.part1 EN50082 Part1

Grid disturbance

EN61000-3-2 Safety EN62109

Grid Detection

DIN VDE 0126

Certificate

CE,BIS


Below is GTB-400:



Package Included:


1 x  Inverter (WVC-600/GTB-400)

1 x AC Output: without AC power cable, only 2 male connectors.

1 x Fixing use Screws and Nuts 1 Set

1 x English User Manual 

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Product ID: 11106477 Category: Wattage: 400W (+1 more)
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