Solar Batteries

Solar Batteries in Kenya-Lithium, Lead Acid & High Voltage Systems

SolarShop Africa stocks Kenya’s widest range of solar storage batteries, from small 12V lead-acid units for solar lights to large 48V lithium banks for homes, and 96V–384V high-voltage stacks for commercial energy storage. Our battery range covers lithium iron phosphate (LiFePO4), the modern standard, with 3,000–10,000 cycles and 80–100% depth of discharge; high-voltage lithium systems for string inverter compatibility; lead acid AGM, sealed maintenance-free; lead acid gel for deep-cycle solar applications; lead acid tall tubular for the longest lead-acid service life; and carbon batteries for high-cycling use. Top brands: Felicity Solar, Vestwoods, TBB Power, Deye, Hinen Solar, Eastman Solar, and Ritar.

Lithium vs. Lead Acid Batteries for Solar. What is Best for Kenya?

Lithium iron phosphate (LiFePO4) batteries are now the preferred choice for new solar installations in Kenya. Compared to lead acid, LiFePO4 offers 4–6 times longer cycle life, double the usable capacity for the same rated capacity, 30% lighter weight, zero maintenance, no off-gassing, and a built-in battery management system for safety. The higher upfront cost is more than offset by lower lifetime cost, typically 40–60% cheaper per kWh over a 10-year period. For a Nairobi home cycling batteries daily, a quality 5 KWh LiFePO4 battery delivers 8–12 years of service. Lead acid batteries remain a practical choice for budget installations, infrequent backup use, or locations where lithium service support is limited.

Battery Sizing, Installation & Warranty in Kenya

Getting your battery bank size right is critical for system performance and cost efficiency. SolarShop Africa’s engineers size batteries based on your daily load profile, desired autonomy (typically 1–3 days for grid-connected hybrid, 3–7 days for off-grid), battery technology depth of discharge, inverter compatibility, and budget. Our free battery sizing service is available for all purchases above 5 KWh. Battery installation includes proper racking, cable sizing and fusing, BMS commissioning, temperature compensation setup, and initial charge cycle. All lithium batteries include manufacturer warranty of 5–10 years, honored locally. We also supply drop-in lithium upgrades for existing lead-acid systems, compatible with most popular hybrid inverters.