Solar Water Well Pump Installation & Repair
Reliable, maintenance-free DC and AC/DC hybrid solar pumping systems designed for remote West Texas pastures with zero grid power.
Common Signs & Symptoms of Failure
- ⚠ High utility quotes ($15,000 to $50,000+) to pull electric power lines to remote pastures
- ⚠ Existing windmill has broken gearbox, worn leathers, or bent sucker rods
- ⚠ Need a modern replacement for an aging diesel or propane generator-driven pump
- ⚠ Solar array is not pumping sufficient water or controller shows fault codes
Technical Execution & Equipment Standards
- ✓ High-efficiency permanent-magnet brushless DC motors (Lorentz, Grundfos SQFlex, SunPumps)
- ✓ Tier-1 monocrystalline solar panels with heavy-gauge galvanized steel ground mounts
- ✓ Hail-resistant and high-wind engineered frames built for 90+ MPH West Texas squalls
- ✓ MPPT (Maximum Power Point Tracking) smart controllers maximizing pumping in low-light/morning
- ✓ AC/DC hybrid controllers capable of auto-switching to generator during extended cloud cover
Equipment Specifications: Standardizes on German-engineered Lorentz PS2 solar systems, Grundfos SQFlex pumps, and heavy-duty Tier-1 400W+ monocrystalline solar panels.
Our Step-by-Step Field Process
1. Solar Solar Insolation & Head Lift Calculation
We evaluate your pasture's daily peak sun hours, total dynamic head (well depth plus elevation climb to tanks), and daily livestock gallon requirements to size the solar PV array.
2. Engineered Ground Mount Construction
We excavate and set heavy galvanized steel pipe ground mounts embedded in concrete, angled to optimize winter and summer sun capture, and anchored against 90 MPH gusts.
3. Brushless DC Pump Deployment
We lower high-efficiency helical rotor or centrifugal DC pumps down the casing using heavy-duty poly or PVC pipe, wired with heavy gauge UV-resistant solar cable.
4. MPPT Smart Controller Commissioning
We wire the MPPT controller, integrate water-level float switches in remote cisterns, and test automatic start/stop cycling under variable sunlight conditions.
Edwards Aquifer & West Texas Geology
With over 260 days of blazing sunshine per year in Del Rio and Val Verde County, solar water pumping is the most reliable, cost-effective, and low-maintenance investment a West Texas rancher can make.
Preventative Maintenance Tip for Landowners
Wipe down solar panels twice a year to remove dust, bird droppings, and pollen that can diminish pumping output by up to 15%.
Frequently Asked Questions
Can a solar well pump push water as deep as a standard electric pump?
Yes! Modern solar helical rotor and centrifugal pumps can lift water from depths exceeding 800 feet and push it across miles of surface pipeline to remote stock tanks with zero monthly utility bills.
Can you convert an old windmill well to a solar pump?
Yes, this is one of our most popular ranch services. We remove the old sucker rods and leathers, drop in an efficient solar pump down the existing casing, and mount solar panels directly on or next to the tower.