USB Solar Charge Controller GAMMA 3.0 – 10A with Intelligent Lighting Timer for Solar Panel & Battery, 12V 24V PWM Charging

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Our latest version 3A, 5A & 10A automatic 12V/24V GAMMA 3.0 Solar Charge Controller with USB power series are especially designed for reliability and affordability.

It is perfect for small & medium solar systems with the need of a multi functions and programing features.

Support On Grid (grid-tie) solar panel with a maximum PV voltage input of 50V.

Automatic selec battery types: Gel, Sealed (AGM) and Flooded batteries.

Designed to power 5VDC (1.2A) with a USB Power Socket.

The GAMMA 3.0 regulation circuit provides series regulation to prevent single cell overheat problems of short-circuited solar panels.

The terminal section has been replaced by a rugged, well profane 6mm square terminal block.

The melting fuse of the predecessor has been replaced by a fully electronically protected circuit.

With digital display and 3 LED indicators to display charging in progress, battery SOC, load disconnect, overload status and more.

Leisure and rural electrification systems are the typical applications for this product.

It is a perfect solution for cost-sensitive systems which require state-of- the-art system management.

GAMMA equips with intelligent 3 voltage system (12V, 24V and 5V) and function timer for both 12V (24V) abd 5V (USB) enhance the flexibility of lighting system.

The 1st of it class USB lighting day & night timer system.Protects battery from overcharge and discharge. Maintenance free protection of your solar panel and batteries, maintains 12/24 volt batteries in a fully charged state.
Automatic battery type selection: Gel, Sealed, Flooded and Lithium (in-house) battery. LED indicator shows when solar is charging the battery, LED indicator shows when the system is over or under voltage.
Designed to power 5VDC (1.2A) with a USB Power Socket.
10A for 120Wp solar array. 12V / 24V automatic recognition. 6mm square terminal block. Digital Display and 3 LED indications: Program, Charge status, SOC, LVD, Overload/Short Circuit.
Overloading & short-circuit protection. Reverse discharging & reverse-polarity protection. Under-voltage and over-charging protection. Protection from lightning strike. Prolong the battery life cycle and keep the load work well.