12.8V Solar Nyumbani 200Ah Lithium-Ion Battery – Deep Cycle, Long Life, High Efficiency �� PRODUCT OVERVIEW The 12.8V Solar Nyumbani 200Ah Lithium-Ion Battery is a high-capacity energy storage solution designed for modern solar and backup power systems in Kenya. Built using advanced lithium technology, it delivers stable voltage, fast charging, and significantly longer service life compared to traditional lead-acid batteries. With a usable energy capacity of approximately 2.56kWh, this battery supports essential household and light commercial loads such as lighting, TVs, refrigeration, CCTV, and office electronics. Its compact, maintenance-free design makes it ideal for homes, offices, clinics, and small solar installations where reliability and efficiency matter most. Macire supplies verified original units, provides technical guidance on sizing and compatibility, and supports safe delivery and installation across Kenya. This ensures dependable performance under local operating conditions.⭐ Genuine Product | Verified & Supported by Macire ⚙️ SYSTEM ARCHITECTURE & CONFIGURATION Core Battery System Lithium-ion (LiFePO₄-class) deep-cycle cells with integrated Battery Management System (BMS). Power & Performance Stable 12.8V output with high discharge efficiency suitable for inverter-based solar systems. Construction & Safety Rugged casing, internal cell balancing, over-charge, over-discharge, short-circuit, and thermal protection. �� TECHNICAL SPECIFICATIONS Parameter Specification Nominal Voltage 12.8V DC Capacity 200Ah Energy Capacity ≈ 2.56kWh Battery Chemistry Lithium-Ion (LiFePO₄ type) Cycle Life ≥ 3000 cycles @ 80% DoD Max Continuous Discharge Typical 100A (BMS-limited) Charging Voltage 14.4 – 14.6V Operating Temperature -10°C to 50°C Maintenance None Recommended Use Solar & backup systems (Macire-guided sizing) �� KEY FEATURES High usable capacity with deep-cycle capability Long lifespan compared to lead-acid batteries Fast charging and high energy efficiency Integrated smart BMS for full protection Lightweight and compact design Stable voltage under load Zero maintenance operation Safe for indoor installation Tested and verified by Macire for Kenyan conditions �� APPLICATIONS / USE CASES �� Homes – lighting, TV, Wi-Fi, fridge�� Offices – computers, routers, printers�� Clinics – essential medical electronics�� Farms – small pumps, controls, lighting�� Workshops – tools and backup power �� INSTALLATION & ENGINEERING NOTES Install in a dry, well-ventilated area Ensure inverter and charge controller are lithium-compatible Correct cable sizing is critical for safety Macire provides system sizing and installation guidance �� CARE, MAINTENANCE & OPERATIONS Keep terminals clean and tight Avoid deep discharge beyond BMS limits Store within recommended temperature range Use a compatible solar charge controller Periodically check system connections Macire supports spares and after-sales service ⚠️ DO’S & DON’TS ✅ Do’s Use with lithium-compatible inverters Follow recommended charging voltages Install with proper DC protection Allow airflow around the battery Seek Macire guidance for system expansion ❌ Don’ts Do not mix with old lead-acid batteries Do not expose to water or extreme heat Do not short-circuit terminals Do not over-charge beyond limits Do not use undersized cables �� COMPATIBILITY 12V solar inverters MPPT / PWM charge controllers (lithium mode) Solar Nyumbani home systems DC distribution panels Macire-supplied solar accessories �� PERFORMANCE / RUNTIME (TYPICAL) Load Approx. Runtime 200W 12–13 hours 400W 6–7 hours 800W 3–3.5 hours Performance depends on load and system design as guided by Macire. ❓ MINI FAQ Is 200Ah enough for a home system?Yes, for essential loads. Macire can size your system accurately. Does it need maintenance?No, lithium batteries are maintenance-free. Can Macire install it?Yes, Macire provides technical support and installation guidance. Is it safe for indoor use?Yes, with proper ventilation and correct installation. Do you deliver across Kenya?Yes, Macire offers nationwide delivery. �� WHY BUY FROM MACIRE Genuine, original lithium batteries only Verification before dispatch Kenya-wide delivery Technical sizing and compatibility support Installation guidance available After-sales service and spares Trusted Kenyan supplier Proven solar and energy expertise
