Advanced Solar Powered Irrigation Products

These kits provide a turnkey solution to automatically water your garden!  This system eliminates the trouble of constantly resetting your watering timer or manually watering - and it does a FAR better job!
This system easily pays for itself in areas of expensive water.
Controller and Valve Only Here
WaterGreat SR-2 25 Plant Kit:
An inexpensive, very easy to use, self-contained, solar powered watering system based on auto timing and WaterGreat's soil moisture sensor – designed for years of use tailored for gravity feed systems.  Pressure Systems at lower cost.  Pressure Valve and Controller Only

These 'all in one' watering systems are ideal for those wishing to get a system that will work well for them. Many people do not know where to start with an automatic watering system, especially a cutting edge product. Select the complete kit or Base SR-2.  The kit includes 25 adjustable outputs, 100 feet of .71 in tubing, stainless filter and fittings to connect it (shown on left). 
Please review the links to the right and browse our site to understand your options and the many features of the WaterGreat SR-2 series watering systems.




  Select Option

    $91.75
30 day No Risk - Return for any reason and we'll pay the shipping!

WaterGreat SR Series Made to LAST!    Close Window
1) Solar panel with 5 year life.
2) Commercial brass valve.
3) Circuit board SEALED against weather.
4) Lithium Iron Phospate battery (2000-5000 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!
Competition Comparison Table

Feature








WaterGreat SR

Competitor A

Competitor B

Competitor C

Competitor D

Competitor E

Valve Type

Commercial

Consumer

None

Consumer

None

None

Gravity Systems

Yes

No

No

No

No

No

Assembled

USA

China

China

China

Foreign

China

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

Base Price

$91.75

$88.00

$88.99

$79.95

$209.00

$136.29


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