Advanced Solar Powered Irrigation Products

WaterGreat SR Series:
Inexpensive, very easy to use, self-contained, solar powered watering systems based on auto timing and our soil moisture sensor – designed for years of use and hundreds of thousands of cycles.   Video

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Shop closed until August 20
  
1) Locate sensor 6" from direct water, near plants.
2) Place sensor at slight angle down, red dot up.
3) Water well and wait overnight.
4) Adjust knob setting to number of blinks.
5) Adjust up for more water, down for less.
Checks the soil 3 times a day - waters if needed.
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WaterGreat SR Series Made to LAST!    Close Window
1) Solar panel with 5 year life.
2) Commercial valve.
3) Circuit board SEALED against weather.
4) Lithium Iron Phospate battery (2000+ charges).
5) 80% Charge Profile for 3X battery life.
6) Potentiometer (adjustment) IP67 - highly water resistant.
7) Higher power rated components for longer life.
8) Nameplate chemical, weather and sunlight resistant.
9) Sensor totally sealed from the environment.
10) Cabling durable and sunlight resistant.
11) Factory tested over 20 hours to temperature extremes.
12) Much More!



A seven plant tomato garden using this system!



Competition Comparison Table

Note: Direct Contact Sensors are historically more prone to environmental degradation

Feature








WaterGreat SR

Competitor A

Competitor B

Competitor C

Competitor D

Competitor E

Valve Type

Commercial

Consumer

None

Consumer

None

None

Valve Attachment

Hose and Pipe Thead

Hose only

None

Hose Only

None

None

Sensor / Soil Contact

Indirect / Durable

Direct Contact

Indirect

None /Timer only

Direct Contact

Direct Contact

Sensor / Style

Slim easy to install & hide

Bulky

Attached to module

None

Bulky

Bulky / unsightly

Program

Methods

Automatic / 1 knob

User Menu to Program

Easy, needs timer Unit

User Menu to Program

Needs timer Unit

Program + Timer Unit

Weather

Protected many ways

Partial protection

Partial protection

Partial protection

Sensor durable

Partial protection

Solar

Yes

Yes

No

No

No

No

Battery

Recharging Lithium Iron

Recharging NiMH

Batteries needed

Batteries needed

Needs AC power

Batteries needed

Assembled

USA

China

China

China

Foreign

China

Price

$74.75

$88.00

$88.99

$79.95

$209.00

$136.29