Newsletter 79 Kempston Road
Port Elizabeth
South Africa
6001

Tel: +27 (0)41 4513936
Fax: +27 (0)41 4532659
Fax2: +27 (0)86 549 0168
e-mail: sales@allpower.co.za

 

 

The 20 amp MPPT Regulator has been developed to create a cost effective solution for small installations. The 20 amp MPPT Regulator continually calculates the module’s maximum power point. When a 75W PV panel is connected directly to a battery, charging at 12 volts, its power production is artificially limited to about 53 watts. This wastes 22 watts or nearly 30% of the available power! MPPT technology used in MPPT Regulator operates in a very different fashion.

The controller continually tracks the module’s maximum power voltage, in this case 17 volts. It then operates the module at its maximum power voltage to extract maximum power. This provides a 30% increase in power over a conventional charge regulator. 

The higher power extracted from the module is then provided to the battery in the form of increased charge current. This enables the maximum cost per watt to be obtained which creates an economically viable solution on a lower income scale. Each Solar Panel system sold needs a 20 amp MPPT Regulator to maximize the panel’s power. Manufactured in South Africa.

Features:

Automatically measures the battery voltage and then sets up the charge parameters (12v-24v).
Operates the Solar Panels at the maximum efficiency
Charges batteries by setting up the best power point of the solar panels
Can improve power extracted from the solar panels by 30% over normal shunt/series pass regulators LED Display Maximum Current 20 Amps
20 amp Load controller
Temperature controlled Cooling Fan
Selectable Low voltage disconnect
24 h
our load or Street Light mode


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