This 500kW solar system delivers half-megawatt generation: big enough to transform an energy bill, modular enough to phase. The 500kW solar system cost is quoted factory-direct with full export documentation.
| Model | MS-500KW |
|---|---|
| Type | On-Grid Commercial Solar Power System |
| Rated Power | 500kW |
| Battery Storage | Optional — LFP battery bank sized to project |
| Output Voltage | 110V~960V |
| MOQ | 1 set — OEM & ODM accepted |
| Certificates | CE / RoHS · IEC 62619 · UN38.3 · ISO 9001 |
| Payment Terms | T/T — 30% deposit, 70% before shipment (50/20 for long-term partners) |
| Lead Time | 3–30 days depending on system scale |
| Warranty | 12-y product / 25-y linear panels · 5–10-y inverter · 10-y or 6,000-cycle LFP battery · 10-y integration |
All systems are quoted by configuration and destination port. Share your load profile and location, and we will return a firm CIF quotation within 24 hours.
| Component | Details |
|---|---|
| Solar Panels | N-type TOPCon half-cell modules, fully automatic slicing & EL-tested 4 times, 25-year linear power warranty |
| Grid-Tied / Hybrid Inverter | 500kW rated, 3-phase output, MPPT inputs, anti-islanding and surge protection |
| Mounting System | Steel/aluminum structures for rooftop or ground installation, engineered to site wind load |
| Cables & Connectors | Complete PV cable set, MC4 connectors, DC breakers, SPD, and grounding accessories |
| Monitoring (Optional) | IoT remote monitoring with mobile app for generation and alarm tracking |
Manufacturing plants, logistics parks, and agro-industrial sites with 300–500kW daytime loads.
What moves the 500kW solar system price? Module pricing first: tier-1 modules currently run $0.28–0.48 per watt FOB. Inverter class, mounting type and cable runs come next, and where batteries are included, storage typically adds 35–50% of the total system cost. Sea freight and clearing usually add 20–35% over FOB to reach West African or Southeast Asian ports.
| Cost factor | Typical figure (2026) |
|---|---|
| Solar modules | $0.28–0.48 per watt FOB, tier-1 supply |
| Sea freight & landed cost | Typically +20–35% over FOB to West Africa / Southeast Asia ports |
| Storage share | 35–50% of total system cost where batteries are included |
| Payback | 3–5 years against grid power; under 18 months when replacing diesel |
For a verified reference point: a 500kW solar system paired with 1MWh of BESS storage lands at $390,000–480,000 CIF, container-loaded and factory-tested. Every Mars Solar quote is factory-direct: FOB from our Foshan plant or CIF to your port, with the full certification dossier included.
For country-level landed-cost math, read the solar power system price guide for the Philippines, and see the 1MW + 2MWh fruit processor project in South Africa for how the same hardware performs in the field. The IEA solar PV market track is a good neutral reference for global module price direction.
Factory-direct systems with site assessment, installation, commissioning and after-sales support in your market. Pick a country for local tariffs, worked payback examples and delivery scope.
Hotels, resorts, cold storage and factories. Tariffs, typhoon-rated specification and a worked 100 kWp + 215 kWh payback.
Solar installation support in the Philippines →
Factories, processors and hotels. Diesel-replacement payback, SONCAP clearance and a worked 500 kWp + 1 MWh example.
Solar & battery installation in Nigeria →
Commercial and industrial sites. PURC tariffs, ECG grid rules and a worked 300 kWp factory payback.
Solar and storage systems for Ghana →
Factories, hotels and institutions. EPRA permits, PPA options and a worked 100 kWp + 215 kWh payback.
Solar installation and service in Kenya →
Send us your load profile and location — we return a firm CIF quotation within 24 hours.