Nastec Nera 02/01H

Description

NERA solar pumps have been developed to meet the needs of low-power and low-cost pumping systems without sacrificing quality, reliability and performance.

For the correct selection of NERA pump to be used in a photovoltaic system, it is necessary to know:

Desired daily water flow

Total head

Installation location

Based on the location it is possible to calculate average daily radiation [kWh/m2/day]. Average daily radiation can then be considered as the number of hours the pump works with 1 kW/m2, standard for defining solar panel performance. Dividing the required water quantity by the hours, nominal flow is calculated and, in addition to the required head, the right pump can be selected

If you require assistance please call us as we have a solar calculator that can estimate how many solar panels would be needed and what pump is required

NOTE – This listing is for the Nera Solar Pumps Only – Does not include the solar panels

We highly recommend the use of the Stop Module to act as a pump on and off switch.

This can also be used for adding in a low/high level float switch stopping the pump when it reaches a certain level