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Item #:
152490896
Wi-Fi Power Controller, Single-Phase, Linear Adjustment, 3.7KW Auto Linearly Voltage Regulator, for solar PV system
Item #:
152490896
GBP 199
Price Details
Price
GBP 199
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Wednesday, July 29
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Maximize your solar energy use and reduce your electricity costs with the WPC3700 smart power controller.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Smart Control
Integrated Wi-Fi connectivity allows seamless remote management, enabling users to monitor and adjust settings from anywhere, enhancing convenience and operational efficiency.
Precision Regulation
The linear adjustment feature ensures stable voltage output, effectively protecting solar PV systems from fluctuations, which increases the longevity and reliability of your energy setup.
High Capacity
With a powerful 3.7KW capacity, this controller is ideal for managing larger solar power systems, making it an exceptional choice for maximizing energy production and efficiency.
Product Details
| Item Weight | 2.5 lbs (1.13 kg) |
Who Should Buy?
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Home Solar Users
Perfect for homes utilizing solar PV systems to effectively manage energy consumption and optimize performance.
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Energy Efficiency Seekers
Ideal for individuals or businesses committed to reducing energy costs and improving overall electrical efficiency.
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Tech-Savvy Homeowners
Great for users who appreciate smart technology integration and want remote control over their energy management.
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High Power Demands
Unsuitable for users with electrical systems requiring higher than 3.7KW, which can lead to inefficiency or damage.
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Low-Tech Users
Not ideal for those unfamiliar with technology or Wi-Fi setups, who may struggle to benefit fully from the product.
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Unstable Supply Areas
Inappropriate for regions with unstable power supply, as voltage regulators work best with relatively stable input conditions.
Product Description
Wi-Fi Power Controller, Single-Phase, Linear Adjustment, 3.7KW Auto Linearly Voltage Regulator, for solar PV system
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What devices can the WPC3700 control?
Answer: The WPC3700 can control single-phase water heaters and boilers. -
Question:
How does the WPC3700 reduce grid electricity costs?
Answer: By maximizing the use of solar energy, the WPC3700 reduces reliance on grid power, which lowers electricity bills. -
Question:
Can the WPC3700 be integrated with smart home systems?
Answer: Yes, it can be integrated with Home Assistant, Node-RED, or through its API for custom control.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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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.
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GBP 199
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Wednesday, July 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.
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Fastest cross-border delivery
Features & Benefits
- Optimize boiler and heater power usage for maximum solar energy.
- Significantly reduce electricity bills by utilizing solar surplus.
- Control power output easily via mobile app or API.
- Integrates seamlessly with IAMMETER energy meters for automatic adjustments.
- Custom integration options for advanced energy management.
- Ideal for users with solar PV systems and high electricity cost differentials.
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