0 ratings
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
genuine image
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
Complete Off-Grid Power System for Home Backup, RV, Emergency Use with a powerful 4000W inverter.
4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use
Item #: 220272147

4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use

Item #: 220272147

NZD 844

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, September 28
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Complete Off-Grid Power System for Home Backup, RV, Emergency Use with a powerful 4000W inverter.
Show More
Show More
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Power Output
The 4000W inverter provides ample energy supply, perfect for home backup and RV applications, ensuring reliable power even during outages or remote usage.
Complete System
This all-in-one kit includes 100W solar panels and a 50A MPPT controller, simplifying installation and providing everything needed for an efficient off-grid power system.
Versatile Use
Designed for emergency situations, camping, or remote living, this kit offers flexibility to power multiple devices, making it ideal for various off-grid scenarios.

Product Details

Shop 4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller - Complete Off-Grid Power System for Home Backup, RV, Emergency Use online at a best price in Cook Islands. B0FPBYKN94
  • Solar Panel Inverter Kit: This kit features a powerful inverter with an instantaneous power of 4000W and a rated power of 300W, equipped with a USB charging port and an easy-to-read LED screen.
  • Off-Grid Power Solution: The kit includes a 100W solar panel, a 4000W pure sine wave inverter, and a 50A PWM charge controller, making it perfect for beginners, as a backup power source, or for low-power outdoor applications such as RVs and small cabins.
  • 50A PWM Solar Charge Controller: Offers automatic recognition of 12V/24V systems and includes multiple protections against overcharging, short circuits, and overheating, compatible with both lead-acid and lithium batteries.
  • Premium Quality Construction: Crafted from high-quality silicon materials for enhanced battery efficiency, long-lasting stability, and reliable power output.
  • User-Friendly Plug-and-Play Setup: Comes with all necessary connectors, extension cables, and mounting hardware for quick and easy assembly, ideal for emergency preparedness, mobile usage, or off-grid lighting solutions.
ManufacturerGeneric
Item model numberA-1
Item Weight20 lbs (9.07 kg)

Who Should Buy?

Suitable For
  • Off-Grid Living

    Perfect for individuals or families relying on solar power for their daily electricity needs in remote locations.

  • RV Enthusiasts

    Ideal for those who travel in RVs and want to ensure a reliable power source during their adventures.

  • Emergency Preparedness

    Great for households wanting a backup power solution during power outages or natural disasters.

Not Suitable For
  • High Energy Users

    Not suitable for households or users with extensive power consumption requirements exceeding 4000W continuously.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the 4000W Solar Inverter Kit?

    Answer: The 4000W Solar Inverter Kit includes a high-efficiency 4000W inverter, four 100W solar panels, and a 50A MPPT solar charge controller. This complete package provides a robust off-grid power solution for various scenarios such as home backup, recreational vehicle (RV) applications, and emergency use. The combination of the solar panels and inverter ensures optimal energy conversion, while the MPPT controller maximizes solar energy capture.
  • Question: How does the MPPT controller benefit this kit?

    Answer: The 50A MPPT (Maximum Power Point Tracking) controller in this kit significantly enhances solar energy absorption. By continuously adjusting its electrical operating point, it ensures that your solar panels operate at their maximum efficiency. This can lead to increased power generation, especially during varying weather conditions. For RV users or homeowners, this means getting more usable energy from the same number of solar panels.
  • Question: Can I use this system for emergency backup power?

    Answer: Yes, the 4000W Solar Inverter Kit is an excellent solution for emergency backup power. In case of power outages, this off-grid system can power essential appliances such as lights, refrigerators, and medical devices. Its portability also allows it to be set up quickly, ensuring you have access to electricity even in critical situations, whether at home or in a remote location.
  • Question: Is this kit suitable for RV use?

    Answer: Absolutely! The 4000W Solar Inverter Kit is highly suitable for RVs. It allows you to harness solar energy for off-grid camping adventures or long road trips. With its lightweight solar panels and efficient inverter, you can charge devices, power appliances, and enjoy modern comforts without relying on traditional power sources, enhancing your outdoor experience.
  • Question: What appliances can I power with this solar inverter kit?

    Answer: This solar inverter kit can power a variety of appliances including lights, fans, laptops, televisions, and even small refrigerators. Depending on the total wattage of the appliances you use simultaneously, you can efficiently run essential devices during outages or while on the road. It’s ideal for those looking to reduce reliance on electricity from the grid.
  • Question: How does installation of the kit work?

    Answer: Installation of the 4000W Solar Inverter Kit is straightforward. It typically involves mounting the solar panels, connecting them to the charge controller, and then linking the controller to the inverter and battery setup. Many users find that basic DIY skills are sufficient. Following the detailed manual provided, one can have their system operational within a few hours, making it accessible even for beginners.
  • Question: What types of batteries are compatible with this solar inverter kit?

    Answer: You can use various types of batteries with the 4000W Solar Inverter Kit, including lead-acid, gel, and lithium-ion batteries. It’s essential to ensure that the battery type aligns with your energy storage needs and system requirements. Lithium batteries, for example, are lighter and offer deeper discharge rates, making them ideal for long-term RV or off-grid power use.
  • Question: Is the system expandable for higher energy needs?

    Answer: Yes, the system is expandable. If your energy requirements increase, you can add additional solar panels and batteries to enhance your power generation and storage capacity. This flexibility allows you to customize the setup based on your specific energy consumption needs, whether for a growing household or extended use during remote outings.
  • Question: What maintenance does this solar inverter kit require?

    Answer: The 4000W Solar Inverter Kit requires minimal maintenance. Regularly check the connections and clean the solar panels to ensure optimal efficiency. Inspecting the inverter and charge controller periodically can prevent issues. By maintaining the system, users can maximize energy production and ensure reliable performance, whether for home backup or RV adventures.
  • Question: Where can I buy the 4000W Solar Inverter Kit?

    Answer: You can purchase the 4000W Solar Inverter Kit with 100W Solar Panels & 50A MPPT Controller from Ubuy. Ubuy specializes in providing high-quality products for online shoppers in Cook Islands. You can explore their website to find this comprehensive off-grid power system, fully equipped for your home, RV, or emergency needs.

Solar & Wind Power Inverters A-1 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

NZD 844

Order now and get it around Monday, September 28

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Powerful 4000W inverter suitable for various applications.
  • Includes a 100W solar panel for effective energy capture.
  • Features a 50A PWM charge controller for optimal battery management.
  • User-friendly setup with all necessary connectors and cables included.
  • Ideal for home backup, RV use, and emergency preparedness.
  • Crafted from premium materials ensuring reliability and longevity.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.