3 Units 12kW Inverter Parallel Off-Grid System Africa Lead Acid Battery Storage Project
Three 12kW inverters parallel connection off-grid solar power system paired with lead acid battery bank, for rural home & small workshop power supply in Africa.
Rural Africa | System Type: Off-Grid Parallel System | Total Output: 36kW
Przegląd projektu
Client Background
This site is located in rural Africa without stable utility grid. Local families and small workshops suffer from complete power shortage. The client requires a standalone off-grid solar power system to run household appliances and small machinery.
Client Challenges
- No public grid available in remote village
- Need high total power output for multiple heavy loads
- Require robust battery solution suitable for hot African climate
- Simple maintenance for local operators
Project Snapshot
| Location | Rural Africa |
| System Type | Off-grid, parallel inverters |
| Falownik | 3 × 12kW off-grid inverter, parallel connection |
| Total AC Output | 36kW |
| Magazynowanie Energii | Lead acid battery bank |
| Zastosowanie | Residential & small workshop off-grid power supply |
Our Solution
We adopted 3 pcs of 12kW off-grid inverters working in parallel to achieve 36kW total power output. Matched with lead acid battery bank and solar PV array. Parallel design enables higher power capacity and convenient maintenance, single inverter fault will not shut down the whole system.
- 3 × 12kW Off-grid solar inverter, parallel communication
- Lead acid battery energy storage bank
- Solar PV array, PV combiner box & protection devices
- Cables, distribution panel and monitoring module
Installation & Site Condition
The three 12kW inverters are installed side by side in ventilated equipment room. Lead acid battery bank is placed in separate shaded area to avoid direct high temperature sunlight. All wiring, earthing and protective devices follow off-grid power installation standards for African hot climate. Parallel communication cables are connected between inverters for synchronous work.
Project Benefits
High Power By Parallel Design
3 units 12kW inverters parallel to reach 36kW output, support heavy loads for home and small workshop
100% Standalone Off-Grid Power
No utility grid needed, perfect for remote African villages without power lines.
Easy Maintenance & Redundancy
Modular parallel design, one inverter fails, remaining units still keep system running.
Expected System Performance
The 36kW parallel off-grid system provides stable 24-hour power supply. Solar charges lead acid batteries in the daytime, stored energy supports loads at night. The system can run motors, water pumps, lighting and home appliances in remote off-grid areas.
FAQ
Jaka jest zaleta pracy wielu falowników równolegle w systemie off-grid?
Połączenie równoległe zwiększa całkowitą moc znamionową. Zapewnia redundancję — awaria pojedynczego falownika nie zatrzyma całego systemu zasilania.
Czy ten 36kW równoległy system off-grid może zasilać pompy wodne i silniki?
Tak, całkowita moc wyjściowa 36 kW obsługuje obciążenia indukcyjne, takie jak pompa wodna, maszyny warsztatowe i urządzenia gospodarstwa domowego.
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