Price:

Lorentz PS200, 84 Volt, 300 Watts (4 x 75W Lorentz Solar panels) on a Fixed Array.

This is a complete Solar Pumping kit, including ground mount array frame, solar panel, pump, controller etc.

Head	Litres/Day
5 Metres	16,500 L
10 Metres	14,500 L
15 Metres	13,400 L
20 Metres	9,500 L
25 Metres	7,600 L
30 Metres	5,500 L
40 Metres	4,800 L
50 Metres	4,000 L

*Based on 6 Sun Hours per day

 Solar operated submersible pumps, 4"

• lift up to 50m
• flow rate up to 23’000L = 5’000G/day (helical rotor)DIY installation kit, made simple with plugs
• virtually maintenance free
• high reliability and life expectancy
• cost-efficient pumping
• 2 years manufacturer's warranty

Application

• irrigation
• water bores
• livestock watering
• drinking water supply
• windmill replacement
• dams, creeks, rivers & tanks 

Pump Wet End

• helical rotor pump (positive displacement pump)
• two main parts only: stator and rotor
• stator: geometry made of abrasion resistant rubber
• rotor: stainless steel, hard chrome plated, abrasion resistant
• high life expectancy
• self cleaning
• stainless steel non-return valve
• dry running protection via low level probe

Motor

• brushless DC motor
• water filled - no seals to leak
• IP68, pressure balanced, max. submersion unlimited
• no electronics inside motor
• dynamic slide bearings, material: carbon/ceramic
• wetted material: stainless steel (AISI 316), POM, rubber cable
• drinking water approved

Controller PS200

• controlling of the pump system and monitoring of the operating states
• mounted at surface (no submerged electronic parts)
• two control inputs for well probe (dry running protection), float or pressure switches, remote control etc.
• automatic reset after 20 minutes after well probe turns pump off
• overload protection.
• protected against reverse polarity, overload and high temperature
• solar operation: integrated MPPT (Maximum Power Point Tracking)
• PS 200: speed control, max. pump speed adjustable to reduce flow rate to approximately 30%
• excellent efficiency: 88% (motor & controller)

 The Kits do not include: