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900v AC/DC Option 

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4hs Autochange Over 

4 panel post mount system used on 4HS pumps.

4HS MultiPower pumps powered by renewable energy sources, is a new range from 4HS pumps with built-in inverter


4HS MultiPower pumps can be powered by AC or DC with a wide range of operating voltage (90 – 265 VAC / 90 – 400 VDC). This means that 4HS MP pumps can be connected to solar panels, batteries, wind turbine and a diesel generator.

A special software algorithm allows for adjusting the hydraulic performance to each source and to the available power while maximising the amount of water pumped.

4” Complete Package Systems

Package Includes:

Nastec Pump + Motor / Inverter
Clenergy Post Mount Array

Tier 1 Solar Panels
DC Isolation Switch
2 x 2 Meter MC4 Leads
Earth lead and Earth Stake
Wieland Connector - Plug & Play

4mm2 (4c+e) H07RN-F Electrical Cable*
(Low water level sensor as standard)


Multipower - AC or DC
MPPT for maximum flow in all weather conditions
High-Efficiency Permanent Magnet Motor
High-Efficiency Encapsulated Inverter - Removable
Overload, Overheating and Dry-Run Protection
Water Level Sensor
Removable Power Cable
All 304 & 316 Stainless Steel components


Available Accessories

CM-MP Control Module for Full Control
AC / DC Change Over Switching
Pressure Switch Kit (Includes 3lt / 8ltTank)
Borecap - 200mm - Stainless Steel 304
Crusader Hose - FB100 / FB250
Safety Cable - 4mm - To suit Poly Pipe
4hs Auto Changeover Box

*cable lengths available on application basis

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Manual on/off


AC/DC Option 

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DC Only

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