Lorentz Solar Water Pumps - S1-200 Plug and Play DIY series

Why LORENTZ S is the ideal self-install solar water pump kit?

- Plug and play: Easy to use, self-installable solar water pump.
- Self-maintenance: every minimal maintenance can be done by you.
- No battery required: works directly with the sun.
- Simple mobile app: Control and monitor your pump system.
- User’s safety: Designed to prevent the risk of electrical shock or physical injuries.
- Weatherproof components: Outdoor rated controller (IP68)
- Environment friendly: water lubricated DC brushless motor safe for drinking water and the environment.
- Efficient motor: A state-of-the-art DC Brushless motor with 87 percent efficiency and designed for more than 15,000h service life. Control and monitor your solar water pump system with Mobile App

With the S-Connect App you can control and monitor your pump system. S-Connect gives you advanced settings such as speed control, daily amount targets and timers to automate pumping schedules. This simple app also records the performance over time and assists with product support.

Available in both Android and iOS. Lorentz Solar water pumps - S1-200 series

- Best for livestock farming, small scale farming, off-grid homes and garden irrigation.
- Water supply for up to 250 cows or 1 acre of irrigation every day.
- Suitable for any water sources as well as boreholes (wells), rivers, lakes, ponds, water streams, reservoirs or even water tanks.
- Portable pump, easy to carry.
- Operate with single PV Module (with min 200Wp power)

Difference in S1-200 models The differences between the Lorentz S1-200 models lie in their maximum pumping lift (head) and daily flow rates. They all use the same motor and controller, but have different internal pump ends (helical rotors) to match varying water requirements. Model Max. Vertical Lift Max. Flow Rate Ideal Use Case HR-07 40 m (130 ft) (1.0) m³/h (4 US gpm) Deep wells or longer horizontal distances requiring higher pressure. HR-14 30 m (100 ft) (1.9) m³/h (8 US gpm) Shallow to medium bores or moderate volume water transfers. HR-23 17 m (55 ft) (3.0) m³/h (13 US gpm) High-volume water transfers from surface water (dams, rivers) or shallow wells. (Note: These models are designed to supply up to 27,000 liters per day depending on the model and exact lift conditions. All models operate on a single solar PV panel.) Expert Opinions on Lorentz S1-200 Real-world users highlight the ease of installation and reliability of these pumps in remote, off-grid scenarios.

“ Progressive cavity (helical rotor) pump end, suitable to run by lower power which extends the operational day. Can be operate laying down in shallow water sources. Durable, engineering polymer, pump unit."

“ The LORENTZ S1-200 pumping systems can easily be installed by anyone, with no special expertise or tools required. It is as simple as: pick it up, plug it in, pump water."