- This industrial off-grid solar system operates fully independent of utility grid, covering power ranges from 50kW to 500kW for factories, mines and remote commercial sites.
- Matched high-efficiency 560W monocrystalline panels and multi-parallel 384V MPPT controllers maximize solar energy collection throughout daytime.
- It supports lithium, gel and OPZV batteries with 100kWh–600kWh expandable capacity, delivering stable pure sine wave power for industrial equipment.
- The full kit contains all cables, combiner boxes and customized mounting brackets, backed by a 10-year complete system warranty with free layout design.
Commercial Off-Grid Solar Power System 50kW-500kW with Mono Panels & Expandable Gel OPZV Battery Storage for Factory Remote Mining Site
Product Introduction
Product Features
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50kW to 500kW industrial off-grid solar system
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Max 500kWp nominal PV generating capacity
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100Ah–3000Ah lithium & lead acid optional battery
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Pure sine wave 150kW–500kW off-grid inverter
Detailed description

Key Highlights of Commercial Off-grid Solar System
Commercial and industrial off-grid solar power systems from 10KW to 120KW with pure sine wave off-grid inverter and monocrystalline panels.
Complete off-grid and hybrid solar solutions from 5KW to 150KW with MPPT controller and lithium-ion battery storage.
Customizable off-grid solar kits for commercial and industrial use, featuring durable ground or rooftop mounting structures.
High-capacity off-grid solar systems for continuous 24/7 operation with three-phase 380V/400V output.
Off-grid solar power packages with remote monitoring via WiFi/GPRS and pre-sale project design services.
Durable off-grid photovoltaic systems with aluminum alloy structures and IP65/IP67 protection ratings.
Reliable off-grid solar energy solutions for residential, commercial and industrial applications worldwide.





| PRODUCT MODEL | 150KW-OFF | 200KW-OFF | 300KW-OFF | 400KW-OFF | 500KW-OFF |
| 560w Mono Solar Panel | 270 | 360 | 540 | 720 | 900 |
| DC Combiner Box | 2pcs | 3pcs | 4pcs | 5pcs | 6pcs |
| Charge Controller | 384V 200A*2 | 384V 200A*3 | 384V 200A*4 | 384V 200A*5 | 384V 200A*6 |
| Battery Type | Lithium/Lead Acid Battery | Lithium/Lead Acid Battery | Lithium/Lead Acid Battery | Lithium/Lead Acid Battery | Lithium/Lead Acid Battery |
| Off Grid Inverter | 150KW | 200KW | 300KW | 400KW | 500KW |
| PV Cable 4mm² | 1000m | 1000m | 2000m | 3000m | 4000m |
| MC4 Connector | 100Piece | 100Piece | 200Piece | 200Piece | 300Piece |
| Mounting Brackets | 1 set; roof/ground type; Aluminum/Galvanized steel;Customized | 1 set; roof/ground type; Aluminum/Galvanized steel;Customized | 1 set; roof/ground type; Aluminum/Galvanized steel;Customized | 1 set; roof/ground type; Aluminum/Galvanized steel;Customized | 1 set; roof/ground type; Aluminum/Galvanized steel;Customized |
| WARRANTY | 10 years warranty for complete solar power system, free design. | 10 years warranty for complete solar power system, free design. | 10 years warranty for complete solar power system, free design. | 10 years warranty for complete solar power system, free design. | 10 years warranty for complete solar power system, free design. |
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