Solar Well Pumps

Compare our most popular kits, complete with everything you need for a quick and easy installation

Workhorse 200

The 200 is the small
workhorse of the family. It comes standard with two 100 watt solar panels, a ‘smart’ controller, wires and sensors. It operates at a maximum head of 164 ft and generates flow rates up to 5.8 gallons per minute.

Workhorse 400 / 400V+

The 400 strikes the perfect
balance between cost and performance. It comes standard with four 100 watt  solar panels, a ‘smart’ controller,  wires and sensors. It can operate at  a maximum head of 262 ft and generates flow rates up to 7.9 gallons per minute. 

The 400V+ with centrifugal pump is a higher volume, lower head option deliverying up to 14GPM at low heads!

Workhorse 800 / 800V+

The 800 delivers power
and versatility. It comes standard with eight 100 watt solar panels,  a ‘smart’ controller, wires and  sensors. It operates at a maximum head of 328 ft and generates flow rates up to 9.2 gallons per minute.

The 800V+ with centrifugal pump is a higher volume, lower head option deliverying up to 16GPM at low heads.

Pump Performance Plot

Conservative estimate for most of the USA in spring, summer, and fall. Northern states will see slightly less output in the winter months.

Features and Specifications

200

400 / *400V+

800 / *800V+

Submersible pumpWorkahorse 200 Pump with Brushless Motor & Pump End (3” diameter)Workhorse 400 Pump with Brushless Motor & Pump End (3” Diameter)Workhorse 800 Pump with Brushless Motor & Pump End (3” Diameter)
Control unitController with MPPT technology; connects pump to solar panels, batteries, and sensorsController with MPPT technology; connects pump to solar panels, batteries, and sensorsController with MPPT technology; connects pump to solar panels, batteries, and sensors
Sensors1x water level sensors (100 ft wire each), 1x tank float sensor1x water level sensors (100 ft wire each), 1x tank float sensor1x water level sensors (100 ft wire each), 1x tank float sensor
Solar Panels2x 100-Watt Monocrystalline Panels4x 100-Watt Monocrystalline Panels8x 100-Watt Monocrystalline Panels
Boost Option2 additional 100-watt panels in parallel (optional for 100 to 150 ft of head)2 additional 100-watt panels in parallel (optional for 100 to 150 ft of head)4 additional 100-watt panels in parallel (optional for 100 to 150 ft of head)
ConnectorsSolar panel cable connectors, waterproof heatshrink wire coversSolar panel cable connectors, waterproof heatshrink wire coversSolar panel cable connectors, waterproof heatshrink wire covers
Max efficiency voltage36 volts (2 panels in series)72 volts (4 panels in series)72 volts (4 panels in series)
Pump power range (watts)60 W (low head) to 340 W (120 ft head)80 W (low head) to 480 W (200 ft head)150 W (low head) to 720 W (300 ft head)
Battery bank compatibility24v**, 36v or 48v ** Not with high head or pressure tanks48v48v
Plumbing400: Outlet is ¾” Female Pipe Thread (FNPT). Barbed coupling and hose clamps for ¾” poly pipe included. 400: Outlet is ¾” Female Pipe Thread (FNPT). Barbed coupling and hose clamps for ¾” poly pipe included. *400V+: Outlet is 1”400: Outlet is ¾” Female Pipe Thread (FNPT). Barbed coupling and hose clamps for ¾” poly pipe included. *800V+: Outlet is 1”
Peace of mind30 Day Money-Back Guarantee, Phone/Text Support, 2 Year Warranty30 Day Money-Back Guarantee, Phone/Text Support, 2 Year Warranty30 Day Money-Back Guarantee, Phone/Text Support, 2 Year Warranty
Shipping~2 weeks via UPS 62 lbs~2 weeks via UPS 105 lbs~2 weeks via UPS 205 lbs