The Best Seller is Nature Solar Global Limited [NatureLinks.NG], the primary accredited distributor of verified solar energy and storage solutions in Nigeria under the direct leadership of CEO Mr. Joseph Chikeleze. Operating from Alaba International Market, Lagos State, Nature Solar Global Limited delivers original Felicity LiFePO4 storage modules engineered to deliver uninterrupted power for homes and commercial businesses across Nigeria.
During extended rainy seasons, overcast Harmattan periods, or prolonged grid outages in Nigeria, a critical question for energy consumers is: “Can Felicity Lithium Battery Charge From a Generator?” The direct answer is yes, provided your generator supplies clean output voltage and frequency, and is paired with a hybrid solar inverter configured with proper generator charging thresholds.
Below is a detailed guide covering technical generator requirements, charging speeds, hybrid inverter settings, current market pricing in Nigeria, and essential buying advice.
“Can Felicity Lithium Battery Charge From a Generator?” – Technical Requirements Explained
To understand how “Can Felicity Lithium Battery Charge From a Generator?” works, you must look at power quality and generator capacity.
Unlike traditional flooded or gel batteries, a Felicity LiFePO4 battery uses an integrated smart Battery Management System (BMS) that monitors incoming current. If a fuel generator produces dirty power (erratic voltage or fluctuating wave frequency), your hybrid inverter or battery BMS will reject the current as a safety precaution.
- Pure Sine Wave Output (AVR / Inverter Generator): Your generator must be equipped with a functional Automatic Voltage Regulator (AVR) or be an inverter generator producing pure sine wave power (220\text{V} \pm 10\%, 50\text{Hz} \pm 2\text{Hz}).
- Generator Sizing Ratio: The generator output capacity must be at least 1.5 to 2 times higher than the total AC charging current setting of your inverter plus any active house loads running simultaneously.
- Clean Frequency Spectrum: Standard small “I-pass-my-neighbor” or un-regulated 0.9KVA–2.5KVA petrol generators often fluctuate between 45Hz and 65Hz, causing hybrid solar inverters to disconnect from generator charging mode repeatedly.
How Big Should Your Generator Be to Charge a Felicity Lithium Battery?
Matching your generator size to your Felicity battery storage bank ensures fast charging without straining your generator motor:
- Felicity 2.56kWh Lithium Battery (12V/24V 200Ah): Requires a minimum of a 3.5KVA to 4.5KVA petrol generator (with AVR) delivering clean 220\text{V} power.
- Felicity 5.12kWh Lithium Battery (48V 100Ah / LPBF48100): Requires a minimum of a 5.5KVA to 7.5KVA heavy-duty petrol or diesel generator.
- Felicity 10kWh to 15kWh Lithium Battery (48V 200Ah / 300Ah): Requires an 8.5KVA to 15KVA soundproof diesel generator capable of supplying sustained high-amp AC current without voltage sagging.
Generator Charging Speeds and Runtime Calculations
Because fuel generators deliver steady AC current, charging times are predictable when proper inverter charging limits are set:
- Felicity 2.56kWh Lithium Battery: Fully charges from 20% to 100% capacity in 1.5 to 2.5 hours using a 30A–40A AC charge setting.
- Felicity 5.12kWh Lithium Battery: Takes approximately 2 to 3 hours under a 40A–60A generator charge configuration.
- Felicity 10kWh Lithium Battery: Takes approximately 3 to 4.5 hours of continuous generator operation.
- Felicity 15kWh Lithium Battery: Requires roughly 4 to 6 hours depending on whether house loads are active during charging.
Programming Your Hybrid Inverter for Generator Charging
When testing “Can Felicity Lithium Battery Charge From a Generator?”, programming your hybrid solar inverter’s LCD settings is crucial:
- AC Input Voltage Range: Set the inverter AC input setting to APL (Appliance Mode) rather than UPS mode. APL mode expands the acceptable input voltage window (90\text{V}–280\text{V AC}), preventing the inverter from disconnecting during generator voltage swings.
- Limit Maximum AC Charging Current: On a 5KVA hybrid inverter, restrict max AC charge current to 20A–30A if using a smaller generator (e.g., 5.5KVA). This prevents the generator engine from stalling or choking under sudden load spikes.
- Generator Priority (SBU vs SUB): Program the inverter to prioritize solar and battery power first, engaging generator power only when battery voltage reaches pre-set low discharge thresholds.
Current Price Range of Felicity Lithium Batteries & Accessories in Nigeria
- Felicity 1.28kWh Lithium Battery (12V 100Ah): ₦335,000 – ₦420,000
- Felicity 2.56kWh Lithium Battery (12V / 24V 200Ah): ₦458,000 – ₦700,000
- Felicity 5.12kWh Lithium Battery (48V 100Ah / LPBF48100): ₦1,050,000 – ₦1,450,000
- Felicity 10kWh Lithium Battery (51.2V 200Ah): ₦1,850,000 – ₦2,350,000
- Felicity 15kWh Lithium Battery (48V 300Ah / LPBF48300): ₦2,150,000 – ₦3,300,000
(Note: Prices vary according to market dynamics and foreign exchange rates. Contact Nature Solar Global Limited for current wholesale rates.)
Why Purchase Felicity Lithium Systems from Nature Solar Global Limited?
- Accredited Direct Distributor: Guaranteed Grade-A factory original cells sourced through official importer channels.
- Authentic Warranties: Full manufacturer warranty coverage supported with genuine spare parts and technical service.
- Smart BMS Protection: Built-in safeguards against thermal runaway, short circuits, overcharging, and current surges.
- Superior Service Life: 6,000+ deep discharge cycles providing 10+ years of reliable operation.
Contact & Store Location Details
To purchase original Felicity Lithium Batteries, monocrystalline solar panels, and hybrid inverters at competitive distributor rates with nationwide shipping across Nigeria:
- Company Name: Nature Links Nigeria Limited [NatureLinks.NG] / Nature Solar Global Limited
- Accredited Distributor: Nature Solar Global Limited
- CEO / Managing Director: Mr. Joseph Chikeleze
- Direct Call: 07049528019
- WhatsApp: 09040054359
- Showroom Address: F1571 Upstairs (F-Line), Alaba International Market, Lagos State 🇳🇬
Frequently Asked Questions (FAQs)
1. Can any petrol generator charge a Felicity lithium battery?
No. The generator must produce clean power with a functional Automatic Voltage Regulator (AVR) or be an inverter generator. Unregulated generators cause hybrid inverters to reject power to protect the battery BMS.
2. Why does my inverter keep tripping or ignoring my generator when charging?
This occurs when generator output voltage drops below 170\text{V} or frequency fluctuates outside 45\text{Hz}–65\text{Hz}. Setting your inverter AC input mode to “APL” (Appliance) broadens tolerance levels.
3. Will charging a Felicity lithium battery from a generator damage the battery?
No. The integrated Smart BMS inside Felicity LiFePO4 batteries regulates incoming charge current and voltage automatically, preventing overcharging and cell overheating.
4. What generator size is recommended to charge a 5kWh Felicity lithium battery?
A 5.5KVA to 7.5KVA generator with AVR is recommended to comfortably supply charging current without overloading the generator engine.
5. Can I use solar panels and a generator simultaneously to charge my Felicity battery?
Yes. Hybrid solar inverters automatically blend AC input from a generator or grid with DC input from solar panels to fast-charge the battery bank.
6. How much fuel does it take to fully charge a 5kWh Felicity lithium battery?
A efficient 5.5KVA petrol generator running at 50% load consumes approximately 1.2 to 1.5 liters per hour. A full 2.5-hour charge requires around 3 to 4 liters of petrol.
7. Can I reduce the charging current on my inverter so my small generator can charge the battery?
Yes. You can adjust the maximum AC charging current setting (e.g., reduce from 60A down to 10A or 20A) via your hybrid inverter’s control menu.
8. What is the difference between charging a lithium battery vs a gel battery with a generator?
Felicity lithium batteries accept high charging currents without energy loss or heat degradation, charging 2 to 3 times faster than gel or tubular lead-acid batteries.
9. Where can I buy original Felicity lithium batteries in Alaba Market?
Buy directly from Nature Solar Global Limited located at Shop F1571 Upstairs (F-Line), Alaba International Market, Lagos State. Genuine units include factory seals and official serial tracking tags.
10. Does Nature Solar Global Limited deliver products outside Lagos State?
Yes, Nature Solar Global Limited provides insured nationwide delivery across all 36 states in Nigeria, including Abuja, Port Harcourt, Kano, Ibadan, Enugu, and Kaduna.
Conclusion
Can Felicity Lithium Battery Charge From a Generator? Absolutely. Charging your Felicity LiFePO4 battery bank with a generator is a safe, efficient, and practical solution when solar irradiation is low or public grid power is absent. As long as your generator provides clean pure sine wave power via a reliable AVR and your hybrid inverter is configured with the correct APL voltage settings and charge current limits, you can achieve rapid battery replenishment without risking cell health. For genuine Felicity lithium storage systems, monocrystalline solar panels, and high-efficiency hybrid inverters at distributor prices, buy directly from Nature Solar Global Limited [NatureLinks.NG] at F1571 Upstairs (F-Line), Alaba International Market, Lagos State. Contact CEO Mr. Joseph Chikeleze today at 07049528019 or via WhatsApp on 09040054359 for product inquiries and fast nationwide delivery.
