WATTSTUNDE® PEKO 03 Solar Charge Controller 3 A

Reliable and efficient charge controller for small 12 V systems

The WATTSTUNDE® PEKO charge controller automatically detects the system voltage and charges your battery according to its voltage and type, always with an optimal charging curve.

Product features:

• PWM control
• Multi-stage charging technology
• Deep discharge protection (LVD)
• Overcharge protection
• Load output 3A
• 12V systems
• Self-test function
• Temperature compensation
• LED - Status indicator
• Protection against overtemperature or overload
• Automatic shutdown in case of battery overvoltage
• Reverse current protection at night
• Short circuit protection
• Lead-acid battery
• Warranty period: 2 years

In contrast to simple shunt charge controllers, which only fully charge, the PEKO charge controller uses PWM technology to gently charge your battery by continuously adjusting the current battery voltage using pulse width modulation (PWM).

Optimal protection against overcharging and deep discharge - Solar panel output up to 50Wp (12V) connectable!

With the PEKO charge controller, you can expect high reliability, state-of-the-art technology, and ease of installation at an optimal price-performance ratio.

An optional load output can be used to connect 12V consumers. In addition, your battery is automatically protected from deep discharge by consumers with the integrated deep discharge protection (LVD) of the charge controller.

Only when the voltage reaches a certain value again, the consumers are automatically switched on again (LVR). This way, you can always be sure that your battery will not be deeply discharged.

Technical Data

Documents & Downloads

• Manual Peko3
• CE Certificate