Voltronic Power PWM Solar Charge Controller

Voltronic PWM Solar Charge Controller

Discover Voltronic Power's PWM Solar Charge Controller with 25 VDC max voltage and 120 W power for efficient solar energy management.

Maximum PV Array Open Circuit Voltage: 25-75 VDC
Maximum PV Array Power: 120-1200 W
Maximum Current: 10-50 A

AED 450incl. VAT

In stock

Full Specifications Download datasheet (PDF)

Voltronic PWM Solar Charge Controller features

12VDC or 24VDC available

Multi-stage charging method

Lightweight design

About the Voltronic PWM Solar Charge Controller

The Voltronic Power PWM Solar Charge Controller is designed to optimize the performance of your solar power system. With a maximum PV array open circuit voltage of 25 VDC and a power capacity of 120 W, this controller ensures efficient energy conversion and battery protection. Ideal for small-scale solar installations, this controller is perfect for residential solar systems, RVs, and off-grid applications where reliable battery charging is essential.

Specifications last updated 27 March 2026

Voltronic PWM Solar Charge Controller full specifications

Electrical

Maximum PV Array Open Circuit Voltage	25 VDC / 50 VDC / 75 VDC / 75 VDC / 75 VDC / 75 VDC
Maximum PV Array Power	120 W / 240 W / 360 W / 600 W / 720 W / 1200 W
Maximum Current	10 A / 30 A / 30 A / 50 A / 30 A / 50 A
Nominal Battery Voltage	12 VDC / 24 VDC / 12 VDC / 12 VDC / 24 VDC / 24 VDC
Connected Battery Type	Sealed lead acid battery
Maximum Charging Current	10 A / 30 A / 50 A / 30 A / 50 A / 50 A
Ripple Voltage	< ± 1 V
Charging Method	Two stages: bulk and floating 1 / floating 2 / Three stages: bulk, abs cv, floating / Three stages: bulk, abs cv, floating / Three stages: bulk, abs cv, floating / Three stages: bulk, abs cv, floating / Three stages: bulk, abs cv, floating
LED Display	Green LED indicating charging status

Mechanical

Dimension, D X W X H (mm)	92.6 x 60.7 x 30.8 / 107.6 x 75 x 30.8 / 131 x 85 x 40.5 / 107.6 x 75 x 30.8 / 131 x 85 x 40.5 / 131 x 85 x 40.5
Net Weight	210 g / 340 g / 490 g / 340 g / 490 g / 490 g
Weight	210 g / 340 g / 490 g / 340 g / 490 g / 490 g
Connector	PV/Battery terminal block / PV/Battery/Load terminal block / PV/Battery/Load terminal block / PV/Battery/Load terminal block / PV/Battery/Load terminal block / PV/Battery/Load terminal block
IP Protection	IP 31

Environmental

Operating Temperature	-20°C to 55°C
Storage Temperature	-40°C to 75°C
Altitude	0 – 3000 m

Frequently Asked Questions

The PWM Solar Charge Controller has a maximum PV array open circuit voltage of 25 VDC and a maximum PV array power of 120 W. It supports a maximum current of 10 A and is designed for a nominal battery voltage of 12 VDC.

This charge controller is specifically designed for sealed lead acid batteries. It may not be compatible with other battery types without additional configuration.

The dimensions of the controller are 92.6 x 60.7 x 30.8 mm, and it weighs 210 g. It has an IP protection rating of IP 31, making it suitable for indoor use.

The controller should be installed in a location with adequate ventilation and within the operating temperature range of -20°C to 55°C. Ensure that the PV and battery connections are secure and correct.

Voltronic Power typically offers a standard warranty for their products. Please check with your supplier or the product documentation for specific warranty terms.

The controller comes with standard certifications, ensuring compliance with industry standards for safety and performance.

The controller operates effectively within a temperature range of -20°C to 55°C and can be stored in temperatures ranging from -40°C to 75°C.

Key features include a two-stage charging method (bulk and floating), a green LED display indicating charging status, and a ripple voltage of less than ± 1 V, ensuring efficient and reliable battery charging.

Voltronic PWM Solar Charge Controller

Voltronic PWM Solar Charge Controller features

12VDC or 24VDC available

Multi-stage charging method

Lightweight design

About the Voltronic PWM Solar Charge Controller

Voltronic PWM Solar Charge Controller full specifications

Electrical

Mechanical

Environmental

Frequently Asked Questions

What are the main performance specifications of the Voltronic Power PWM Solar Charge Controller?

Is the Voltronic Power PWM Solar Charge Controller compatible with all types of batteries?

What are the physical specifications of the Voltronic Power PWM Solar Charge Controller?

What are the installation requirements for the Voltronic Power PWM Solar Charge Controller?

What warranty is offered with the Voltronic Power PWM Solar Charge Controller?

What certifications does the Voltronic Power PWM Solar Charge Controller have?

What are the operating conditions for the Voltronic Power PWM Solar Charge Controller?

What are the key features and benefits of the Voltronic Power PWM Solar Charge Controller?

Write a review

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Frequently Asked Questions

What are the main performance specifications of the Voltronic Power PWM Solar Charge Controller?

Is the Voltronic Power PWM Solar Charge Controller compatible with all types of batteries?

What are the physical specifications of the Voltronic Power PWM Solar Charge Controller?

What are the installation requirements for the Voltronic Power PWM Solar Charge Controller?

What warranty is offered with the Voltronic Power PWM Solar Charge Controller?

What certifications does the Voltronic Power PWM Solar Charge Controller have?

What are the operating conditions for the Voltronic Power PWM Solar Charge Controller?

What are the key features and benefits of the Voltronic Power PWM Solar Charge Controller?

Write a review