100A 12V / 24V Solar Charge Controller PWM Intelligent Regulator With USB 5V 2.5A

$38.99

  • Auto-adapts to 12V or 24V lead-acid batteries
  • Dual USB ports provide 5V 2.5A output
  • Protects against short, open, reverse and overload circuits
  • Adjustable floating charge and discharge voltages
  • Compact ABS housing in blue-black or orange-black

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100A 12V / 24V Solar Charge Controller PWM Intelligent Regulator With USB 5V 2.5A
100A 12V / 24V Solar Charge Controller PWM Intelligent Regulator With USB 5V 2.5A
$38.99
Specifications
Dimensions14 × 8 × 4 cm
Weight0.21 kg
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01BATTERIES & GENERATORS

Intelligent Solar Power Regulation

Mounted discreetly within a caravan, boat or off-grid setup, this regulator sits between the sun and your storage, managing the flow of energy with quiet precision. Its compact form factor allows it to fit into tight electrical panels without dominating the space.

Designed for lead-acid systems, it optimises charging efficiency through PWM technology while offering convenient USB access for small devices. It suits users who require reliable, adjustable power management for their renewable setups.

100A 12V / 24V Solar Charge Controller PWM Intelligent Regulator With USB 5V 2.5A
100A 12V / 24V Solar Charge Controller PWM Intelligent Regulator With USB 5V 2.5A

02MATERIALS

Durable ABS Construction

Housed in a robust ABS casing, the unit is built to withstand the variable temperatures of outdoor environments, operating effectively from -35°C to +60°C. The enclosure is available in two colourways, blue and black or orange and black, allowing for visual distinction in complex wiring diagrams. At just 134 grams, it remains lightweight enough for easy mounting on various surfaces.

100A 12V / 24V Solar Charge Controller PWM Intelligent Regulator With USB 5V 2.5A

03FUNCTION

Precise Voltage Management

The controller automatically detects whether the system is running at 12V or 24V, eliminating manual configuration errors. It manages the charging process using PWM technology, which improves overall efficiency by maintaining optimal voltage levels. Users can fine-tune the floating charge voltage, discharge stop point, and reconnect threshold to match specific battery requirements, ensuring long-term health for OPEN, AGM, or GEL cells.

100A 12V / 24V Solar Charge Controller PWM Intelligent Regulator With USB 5V 2.5A

04CONNECTIVITY

Integrated USB Output

Beyond regulating the main battery bank, the device features two integrated USB ports capable of delivering up to 2.5A at 5V. This allows for direct charging of smartphones, cameras, or tablets without draining the primary battery excessively. The display clearly indicates current status and data, making it simple to monitor input, output, and battery level at a glance.

PROTECTION

Comprehensive Circuit Safety

Safety is central to its design, incorporating protections for short-circuit, open-circuit, reverse polarity, and overload conditions. These safeguards help maintain system integrity during unexpected events, such as a loose connection or a sudden spike in load. With a self-consumption of less than 10mA, the unit draws minimal power when idle, preserving stored energy for when it is needed most.

AT A GLANCE

The key points

  • Auto-adapts to 12V or 24V lead-acid batteries
  • Dual USB ports provide 5V 2.5A output
  • Protects against short, open, reverse and overload circuits
  • Adjustable floating charge and discharge voltages
  • Compact ABS housing in blue-black or orange-black

Highlights

Item color
blue & black, orange & black (optional)
Charge current
10A, 20A, 30A, 40A, 50A 60A, 100A (optional)
Item size
133 * 70 * 35 mm / 5.24 * 2.76 * 1.38 in
Package size
135 * 80 * 40 mm / 5.31 * 3.15 * 1.57 in

About this product

1, The solar charge controller equipped with dual USB ports, support 5V/2.5A max USB output. 2, This product provides short-circuit conservation,open-circuit conservation, reverse conservation, overload conservation. 3, Perfect and safe to use in various applications, such as home, industrial, commercial etc. 4, Solar controller can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration. 5, This product is perect for l-ead-acid batteries: OPEN, AGM, GEL, not suitable for nickel hydride, lithium ions, or other batteries. 6, Using PWM charge management, actually improve the c-harging efficiency. 7, Adjustable floating charge voltage, d-ischarge stop voltage and discharge reconnect voltage.

Make sure your battery has enough voltage for the controllers to recognize the battery type before installation.

The battery cable should be as short as possible to minimize loss.

The regulator is ONLY suitable for lead acid batteries: OPEN, AGM, GEL. (NOT suitable for nickel metal hydride, lithium ions or other batteries)

This controller can ONLY use photovoltaic panel as charging source, do NOT use DC or other power supply as charging source.

Specification

Battery voltage: 12V/24V Auto Adapt

Material: ABS

Max power: 120W(12V), 240W (24V)

Discharge current: 10A, 20A, 30A, 40A, 50A 60A, 100A

Max solar input: <50V

Floating charge voltage: 13.7V (defaul, adjustable)

Discharge stop voltage: 10.7V (defaul, adjustable)

Discharge reconnect voltage: 12.6V (defaul, adjustable)

Charge reconnect: 13V

Self-consume: <10mA

USB output: 2 way USB output, 5V 2.5A

Operating temperature: -35~+60℃

Item weight: 134 g / 4.73 ounce

Package weight: 165 g / 5.82 ounce

Package List

1 * Solar Charge Controller

1 * Instruction

Note

Additional information

Weight 0.21 kg
Dimensions 14 × 8 × 4 cm

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