by Garrett Hoisington | Aug 25, 2025 | Knowledge Base
Do I have to use a controller with a Sun Pump? It depends on the specific pump and system. Some Sun Pumps can run directly from solar panels without a controller, and in an emergency you can get by without one. That said, we always recommend using a controller...
by Garrett Hoisington | Aug 25, 2025 | Knowledge Base
Sun Pumps are built for durability and long-term service in tough, off-grid conditions. With proper installation and maintenance, many of our pumps operate reliably for 10+ years. That said, pump life depends on a few key factors: Water Quality – Clean, low-sediment...
by Garrett Hoisington | Aug 21, 2025 | Knowledge Base
The amount of water you need depends on your herd size, species, and conditions. Here’s some guidance that may help for livestock. Start with daily needs per animal (average): Beef cow: 10–20 gallons/day Sheep/goat: 1–4 gallons/day Horse: 5–15 gallons/day...
by Sun Pumps | May 28, 2025 | Knowledge Base
Almost always you should store water and not power when possible and you will have much better performance and reliability with your solar pumping system. However there are cases where we recommend batteries in solar pumping systems, as in home pressure systems when...
by Sun Pumps | May 28, 2025 | Knowledge Base
The photovoltaic effect produces a flow of electrons. Electrons are excited by particles of light and find the attached electrical circuit the easiest path to travel from one side of the solar cell to the other. This excitation of electrons causes an electron flow....
by Sun Pumps | May 28, 2025 | Knowledge Base
Storing water in a cistern or tank has many advantages. It’s less expensive and more efficient than storing power in batteries. Since water is always a critical issue, we recommend the tank should be able to store a minimum 3 to 6 days worth of water or whatever...
