HomeGarden & OutdoorsGenerators & Portable PowerSolar & Wind PowerSolar & Wind Power Parts & Accessories40A MPPT Solar Charge Controller – 12V/24V/48V, LCD, Full Protection
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Techfine 40A MPPT Solar Charge Controller – 12V/24V/48V, LCD, Full Protection

₦ 120,000
₦ 125,0004%

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Pickup Station

Delivery Fees ₦ 1,500
Ready for pickup between 14 August and 15 August if you place your order within the next 17hrs 21mins

Door Delivery

Delivery Fees ₦ 2,500
Ready for delivery between 14 August and 15 August if you place your order within the next 17hrs 21mins

Return Policy

Free return within 7 days for ALL eligible itemsDetails

Warranty

his product includes a 1-year limited warranty, covering manufacturing defects and functional faults under normal use. Warranty support and servicing are provided through the TECHFINE Service Centre in Lagos.

Seller Information

Xinjing Electronics

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Product details

The TECHFINE 40A MPPT Solar Charge Controller is designed for reliable solar power regulation in off-grid and hybrid systems. It supports automatic detection of 12V, 24V, 36V, and 48V battery systems.

Charging Technology
Utilizes Maximum Power Point Tracking (MPPT) to optimize solar panel efficiency. Supports a multi-stage charging process (bulk, absorption, float) for extended battery lifespan.

Voltage & Input Capacity

Nominal battery voltage: 12V/24V/36V/48V (auto-adaptive)

Maximum PV input voltage: 150V open circuit

Maximum PV power:

12V: 540W

24V: 1080W

36V: 1620W

48V: 2160W

Battery Compatibility
Compatible with sealed, gel, and flooded lead-acid batteries. Custom settings can be configured for lithium-based batteries.

System Monitoring
Features a high-definition backlit LCD screen for real-time system data, status, and error notifications.

Protection Functions
Provides protection against over-voltage, under-voltage, reverse polarity (solar and battery), over-current, short circuit, and over-temperature.

Communication Interface
Equipped with RS485 port for external monitoring and integration with compatible inverter systems.

Mechanical Design
Compact housing with built-in cooling fan. Dimensions: 380 × 255 × 160 mm.
Weight: 3.2 kg

Specifications

Key Features

40A MPPT solar charge controller with automatic 12V/24V/36V/48V detection

Max PV input voltage: 150V (open circuit)

High-efficiency MPPT tracking with multi-stage charging

Compatible with sealed, gel, flooded, and lithium batteries (custom settings)

Integrated LCD display with real-time status and error indicators

Built-in protections: over-voltage, reverse polarity, over-current, over-temperature

Communication port: RS485 for remote monitoring

Compact design with built-in fan; Dimensions: 380 × 255 × 160 mm; Weight: 3.2 kg

What’s in the box

1 × TECHFINE 40A MPPT Solar Charge Controller

1 × User Manual

Specifications

  • SKU: TE354GP7VUFVHNAFAMZ
  • Product Line: MPPT Charge Controller Series
  • Model: MPPT 40A
  • Production Country: China
  • Size (L x W x H cm): 38.0 × 25.5 × 16.0 cm
  • Weight (kg): 3.2 kg
  • Color: green
  • Main Material: Metal chassis with ABS plastic front panel
  • From the Manufacturer: <p>The TECHFINE 40A MPPT Solar Charge Controller is built to optimize solar energy conversion using intelligent Maximum Power Point Tracking technology. With automatic voltage recognition (12V/24V/36V/48V), real-time LCD monitoring, and integrated multi-stage charging, it offers safe, efficient charging for off-grid and hybrid battery systems. The controller includes full protection features and RS485 communication support for system integration.</p>

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Techfine 40A MPPT Solar Charge Controller – 12V/24V/48V, LCD, Full Protection

Techfine 40A MPPT Solar Charge Controller – 12V/24V/48V, LCD, Full Protection

₦ 120,000
₦ 125,0004%
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