Project Details
Just five days after successfully installing a solar backup system for Keshi Apartments' common areas, the property owner returned with another visionary request; to eliminate dependency on grid power for the borehole water pumping system. With rising electricity costs and the critical need for reliable water supply, solarizing the borehole was a logical next step.
| Client | Peter |
| Location | Donholm, Nairobi County |
| Project Size (kW) | 5.5kW AC power,9.4kWp Solar power |
| Installation Date | 6th July 2025 |
Solar Components Used in the 5.5kW Solar Power System Project
This package included 16 units 585 watts solar panels, a 5.5kW solar pump inverter, cables, aluminium solar panels mounting structure and installation accessories.
Project Summary
To bring the client’s vision to life, we designed and deployed a dedicated solar pumping system, consisting of 16 high-performance 585W solar panels and a 5.5kW solar pump inverter. This system now powers the water pump previously reliant on KPLC allowing uninterrupted water access while completely eliminating the pumping-related electricity bills.
Overview
Recognizing the need for energy autonomy and sustainability, the client embraced a second phase of solar integration this time for water infrastructure. Our technical team installed a 9.4kWp solar system mounted securely on the rooftop structure, wired directly to a robust 5.5kW solar pump inverter. The system was designed to synchronize with daylight operation, ensuring the pump works efficiently when solar power is most available. Now, the borehole operates fully on solar energy during the day, drawing clean water into the apartment’s tanks without any grid dependency. This strategic move not only enhances the reliability of water supply but also provides long-term financial relief from monthly power bills tied to water pumping.
Results
After the installation of the solar-powered borehole system at Keshi Apartments, the client has experienced several significant benefits:
Zero Pumping Electricity Costs : The borehole pump now operates entirely on free solar energy, eliminating monthly KPLC charges related to water supply. Reliable Water Access : The system ensures uninterrupted pumping during daylight hours, even during extended grid outages. Improved Efficiency : The solar pump inverter is optimized to deliver consistent performance and protect the pump from electrical fluctuations common in grid power. Sustainable Water Supply : By shifting to solar, the client has reduced their environmental footprint while promoting long-term resource sustainability. Increased Property Value : With both power and water systems now running independently on solar, Keshi Apartments stands out as a future-ready, eco-conscious residential complex. This solar borehole project complements the earlier solar backup system, transforming Keshi Apartments into a model of clean, efficient, and self-sustained infrastructure.The client now has a dependable and economical power solution by adopting solar energy, highlighting the advantages of this investment. Ready to overcome your energy challenges? Contact us today!
Client Testimonial
With both backup power and water systems now running on solar energy, Keshi Apartments is fast becoming a model for sustainable living in Nairobi’s urban residential sector. The decision to go solar first for security and lighting, and now for water has not only improved operational efficiency but also added value to the property and peace of mind to its residents