For CoastalSolar customers already using or planning a Felicity solar system, the FLH48100UMG1 offers a matched, high-voltage LiFePO4 battery module built specifically for Felicity's ecosystem of hybrid and off-grid inverters. Rated at 51.2V nominal voltage and 100Ah capacity, it delivers 5.12kWh of usable energy storage per module, suitable for homes and small businesses across Kenya's coast — Mombasa, Malindi, Diani, Kilifi, Watamu — needing dependable backup power during grid outages.

Built on Lithium Iron Phosphate (LiFePO4) chemistry, it offers markedly better safety and stability than conventional lithium-ion batteries, with a long cycle life suited to daily charge-discharge use over many years. Important to note: this is a slave battery configuration, meaning it's designed to work alongside a Felicity master unit or compatible control module for full Battery Management System (BMS) integration — it isn't intended as a fully standalone unit, so it should be paired with the correct master battery or rack system (such as Felicity's dedicated steel battery rack) for proper operation.

The battery is rack-mountable, fitting neatly into standardized battery housing for organized, expandable installations, and integrates seamlessly with Felicity's hybrid and off-grid solar inverters for reliable power backup and peak load shaving — reducing draw from the grid during high-demand periods. Its modular design also supports capacity expansion, letting CoastalSolar customers scale up their total storage by adding further compatible modules as their power needs grow.

Specifications Table:

Key Features:

• High-voltage LiFePO4 chemistry — safer and more stable than standard lithium-ion
• 5.12kWh storage capacity per module
• Rack-mountable for organized, expandable installations
• Integrates seamlessly with Felicity hybrid and off-grid inverters
• Supports peak load shaving to reduce grid demand
• Modular design for scaling total storage capacity over time

FAQ:
Q: Can I use this battery as a standalone unit?
A: No — it's a slave battery configuration and needs a compatible Felicity master unit or control module for full BMS integration. Confirm the correct master/rack pairing with your supplier before purchase.

Q: What inverters is it compatible with?
A: It's designed to integrate with Felicity's own hybrid and off-grid solar inverters.

Q: Can I add more batteries later to increase storage?
A: Yes, the modular design supports expansion by adding further compatible battery modules.

Q: What housing does it need?
A: It's rack-mountable and pairs well with Felicity's dedicated steel battery rack systems for organized, scalable installation.