- Home Page /
- Patio, Lawn & Garden /
- Generators & Portable Power /
- Solar & Wind Power /
- Energy Controllers /
- 48V 40A MPPT Solar Charger DC150V PV 2200W 12...
0 ratings
Item #:
100671583
48V 40A MPPT Solar Charger DC150V PV 2200W 12V 24V 48V Lithium Lead Acid Gel Controller for Solar Power
85% of respondents would recommend this to a friend
Item #:
100671583
BND 299
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
Imported from USA store
QTY:
Order now and get it around Tuesday, September 29
Secured 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
Efficiently maximize your energy with our advanced solar charge controller, ensuring a conversion rate of up to 98.1% and versatility across multiple battery types.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
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
With a robust capacity of 2200W, this solar charger efficiently converts solar energy, ensuring optimal performance for various battery types including Lithium and Lead Acid, addressing high demand energy needs.
MPPT Technology
The advanced Maximum Power Point Tracking (MPPT) technology maximizes energy harvest from solar panels, increasing efficiency by up to 30%, making it ideal for users wanting to optimize solar investments.
Versatile Compatibility
Designed to support 12V, 24V, and 48V systems, this charger provides flexibility for various solar energy setups, accommodating multiple user requirements while ensuring reliable operation and easy integration.
Product Details
| Brand Name | SOLAFANS |
| UPC | 652401560173 |
| Unit Count | 1 Count |
| Manufacturer | JUYUAN |
| Model | SF4840A |
| Part Number | SF4840A |
| Voltage | 24 volts |
| Display Type | LCD |
| Color | Grey |
| Material Type | Iron |
| Item Weight | 2.2 kg |
| Brand | SOLAFANS |
| Material | Iron |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Off-Grid Enthusiasts
Ideal for individuals setting up off-grid solar systems to power remote cabins and homes.
-
Large Solar Installations
Perfect for users with substantial power requirements, supporting large solar panel arrays efficiently.
-
Battery Storage Systems
Great for those using lithium, lead-acid, or gel batteries looking to optimize charging and lifespan.
-
Small Scale Users
Not suitable for users with minimal energy needs, leading to overcapacity and inefficiency.
Product Description
48V 40A MPPT Solar Charger DC150V PV 2200W 12V 24V 48V Lithium Lead Acid Gel Controller for Solar Power
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is an MPPT solar charger and how does it work?
Answer: An MPPT (Maximum Power Point Tracking) solar charger optimizes the energy output from solar panels by constantly adjusting the electrical load to maximize the energy harvested. It intelligently converts excess voltage into additional current, making it highly efficient compared to traditional PWM controllers. For instance, in scenarios where sunlight conditions vary throughout the day, an MPPT controller ensures that your solar installation consistently generates optimal power, benefiting systems designed for 12V, 24V, or 48V setups. -
Question:
Can I use this solar charger with both lithium and lead-acid batteries?
Answer: Yes, this 48V 40A MPPT solar charger is compatible with both lithium and lead-acid batteries, including gel types. It features programmable settings that allow users to select the appropriate battery type for optimized charging. This versatility is particularly advantageous for users transitioning between battery technologies or those utilizing multiple systems for energy storage, providing flexibility across various solar power applications. -
Question:
What is the maximum power output of the 48V 40A MPPT solar charger?
Answer: The 48V 40A MPPT solar charger can handle a maximum power output of up to 2200W. This capability allows it to effectively manage substantial solar arrays, making it ideal for both residential and commercial installations. For larger solar setups, this charger can efficiently convert and supply energy, ensuring that all connected devices receive sufficient power, even during peak sunlight hours. -
Question:
How does the solar charge controller protect my batteries?
Answer: This solar charge controller comes equipped with multiple protective features to safeguard your batteries. It includes over-voltage protection, under-voltage protection, and reverse polarity protection, which prevent potential damage from incorrect wiring or excessive charging. These features ensure that your battery bank remains in good condition, prolonging its lifespan and maintaining optimal performance for your solar power systems. -
Question:
Is installation of the MPPT solar charger complicated?
Answer: Installation of the MPPT solar charger is straightforward, as it typically comes with user-friendly instructions. It requires connecting to solar panels and batteries according to the given guidelines. Many users may find it manageable with basic electrical knowledge. For those new to solar setups, considering professional installation services can ensure proper configuration and maximize the system's efficiency. -
Question:
What types of solar panels can be used with this controller?
Answer: This MPPT solar charger is compatible with various solar panels, including monocrystalline, polycrystalline, and thin-film types. Its design allows it to efficiently handle different voltages, making it suitable for diverse solar setups. Users can mix and match panels based on availability or efficiency needs, giving flexibility in expanding solar systems over time. -
Question:
What are the indicators on the controller's display?
Answer: The solar charger features a comprehensive display that provides real-time information on input and output voltage, current levels, battery status, and fault messages. These indicators help users monitor the system's performance easily, allowing for quick identification of any potential issues or adjustments needed, which fosters better energy management and optimization. -
Question:
Can this controller be used for off-grid applications?
Answer: Absolutely, the 48V 40A MPPT solar charger is designed for off-grid solar applications, making it perfect for remote locations. It efficiently maximizes solar power generation, ensuring a reliable energy supply even where grid power is unavailable. Common use cases include cabins, RVs, or emergency power setups where users depend on sustainable energy sources. -
Question:
What is the input voltage range of this solar charger?
Answer: The input voltage range of this solar charger can accommodate up to DC150V for its solar panel input. This broad voltage range allows users to connect multiple panels in series, increasing the total output voltage while maintaining a high charging efficiency. Whether you have a small or large solar array, this capability enhances flexibility and scalability in solar power systems. -
Question:
Where can I buy the 48V 40A MPPT Solar Charger in Brunei?
Answer: You can purchase the 48V 40A MPPT Solar Charger at Ubuy. Ubuy offers a comprehensive selection of solar products, ensuring you get the right equipment for your solar energy needs. Their platform provides easy navigation, detailed product descriptions, and customer reviews, making it a great place to shop for solar solutions in Brunei.
SOLAFANS Energy Controllers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Efficient energy conversion
- Compatible with multiple battery types
- User-friendly interface
- Robust and durable design
- Excellent customer support
Cons
- Limited installation instructions.
Platform Trust & Buyer Confidence
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
Product Price History
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.
BND 299
Order now and get it around Tuesday, September 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- CE, PSE, and METI certified for safety and reliability.
- High efficiency with a power conversion rate of 98.1%.
- Compatible with various battery types including lead acid and lithium.
- Automatic identification for 12V, 24V, and 48V systems.
- User-friendly with an LCD display for real-time monitoring.
- Perfect for off-grid systems, RVs, boats, and home backup power.
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.