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Grid-less Sump™ Pump System - Upgraded Controller!
Grid-less Sump™ Pump System - Upgraded Controller!
Grid-less Sump™ Pump System - Upgraded Controller!
Grid-less Sump™ Pump System - Upgraded Controller!
Grid-less Sump™ Pump System - Upgraded Controller!
Grid-less Sump™ Pump System - Upgraded Controller!
Grid-less Sump™ Pump System - Upgraded Controller!

Grid-less Sump™ Pump System - Upgraded Controller!

RPS Solar Pumps - O

Regular price $2,599.00 $2,099.00 Sale

*Buying after hours? Be sure to leave your phone number during checkout for a free Post-Purchase Water Assurance Call --- to make sure you've got what you need to install.*

#1 Most Trusted Solar-Powered Water Pump

We confirm sizing with every order for your peace of mind and you get a fulfillment and support agent to make sure you succeed! Learn more about the DIY Success Team!

RPS Solar Pump Kits are for people that believe in getting the job done themselves, and getting it done right. Our goal is to arm you with the equipment and knowledge to take control of your water and save a fistful of money doing it. 

The BEST new off-grid sump pump for dewatering without the grid! 

The most exciting sump pump system we have ever seen! Up to 90 GPM dewatering capability without grid power! Choose between 2 great models. Get max volume and lower heads with the GLS-90 model or higher heads over 100ft and up to 30 GPM with the GLS-30

With the RPS Grid-less Sump Pump™ System you'll get reliable dewatering without the need for AC power or the utility grid. No more stress about flooding or water damage. A solar charged battery bank powers an ultra efficient permanent magnet driven sump pump to give you dewatering abilities if the grid goes down or you're off-grid, or don't have access to reliable AC power. 

5ft Head
2" Outlet

GLS-90-4

GLS-90-8

GLS-90-12

GLS-90
Hybrid x1
**
GLS-90
Hybrid x2
**

Solar Panels
Included
100w

4

8

12

12 12

Recommended
Batteries 

4

8

12

12
Included
12
Included

Hours
Pumping **

1-2

3-4

4-8

4-8
4-8

Gallons
Per Day **


Up to 
5,400


Up to 
10,800


Up to 
16,200

Up to 
16,200
Up to 
16,200
*Twice the Pumping Rate

** Based on Under 5ft head. Actual values depend on head, initial charge rate, concurrent solar input and real-world conditions. 

50ft Head
1" Outlet

GLS-30-4

GLS-30-8

GLS-30-12

GLS-30 Hybrid x1
**
GLS-30 Hybrid x2
**

Solar Panels
Included
100w

4

8

10

12 12

Recommended
Batteries

4

8

10

12
Included
12
Included

Hours 
Pumping **

1-2

3-4

4-8

4-8
4-8

Gallons 
Per Day **


Up to 
1,800


Up to 
3,600


Up to 
5,400

Up to
8,000
Up to
8,000
*Twice the Pumping Rate

** Based on Under 50ft head. Actual values depend on head, initial charge rate, concurrent solar input and real-world conditions.  ,
*** 30 Day Money-Back Guarantee and 
Comprehensive 24 Month Warranty on all system components.


GLS Kits Include:
- 100w Mono-crystalline Solar Panels (see table above)
- Grid-less Sump™ Pump (9" wide, 18" Tall) 
- Controller to regulate power transfer between pump, panels and batteries
- Solar Wires to connect solar panels to controller
- Float Switch for low water shut off
- Wires to connect to battery bank (55Ah 12V Deep Cycle batteries optional, but recommended) 

- The same great comprehensive 2 year warranty as our other RPS systems

Solar panel mounting is a separate cost, we have easy-to-install DIY Scalable Ground Mounting and Adjustable Top-of-Pole options.  


RPS Grid-less Sump™ Pump brings a traditional-style sump pump off-grid, or gives you an all-in-one versatile super efficient dewatering pump system for agriculture that is not reliant on grid power or a generator. 

**** Hybrid+ Upgrade incorporates the Robust MPPT WS-3K Controller

   Solar Panels: 47”x 20”x 1.18”, 100W, ~15lbs
Sump Pump: 20" x 9" x 9", 1'" inlet/ 2" outlet, ~18lbs
Controller: 13” x 8” x 6”, ~10lbs





 





We feel it important to mention that our team is not on commission so expect our help, not pressure to purchase. Our job is to help get you water, not sell you something that isn't a good fit for you or your well. It's why thousands of American farms & ranches trust RPS. Note from RPS co-owner Mike.  

Rather a Friendly voice? Our famous support team is here to help! 

888-637-4493

 *Note: Free shipping unfortunately only available for contiguous 48 states.  Subsidized shipping available for Hawaii, Alaska, Mexico and Canada! 



Grid-less Sump™ Pump System - Upgraded Controller! Spec Sheet

 

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