80kW Commercial Off Grid Solar Power System
This 80kW off grid solar system with battery backup is designed for commercial and industrial applications, using 590W high power solar panels, Deye three phase off grid inverter, and long life lithium battery storage to deliver stable and independent power supply.
The system supports flexible battery capacity design and customized configuration, with minimum order quantity of one complete set.
System Capacity
80kW Off Grid Solar Power System with Lithium Battery Backup
Application
Factory Commercial Building Farm Remote Area
Key Features
High Power 590W Solar Panels
Stable 3 Phase Off Grid Inverter
Long Life LiFePO4 Battery Storage
24 Hours Power Supply Support
Complete 80kw Off Grid Solar Panel System Kit Components
🔹 Solar Panels
| Item | Specification | Quantity |
|---|---|---|
| Solar Panel Type | Monocrystalline N Type TOPCon | |
| Panel Power | 590W / 595W / 600W Optional | |
| Module Efficiency | Up to 22.8% | |
| Total System Power | Approx. 80kW | |
| Solar Panels Quantity | 590W × 136 pcs | 136 pcs |
🔹 Off Grid Solar Inverter (Deye)
| Item | Specification | Quantity |
|---|---|---|
| Brand | Deye | |
| Model | SUN-20K-SG05LP3-EU | |
| Inverter Type | Three Phase Off Grid / Hybrid | |
| Rated Power | 20kW per Unit | |
| Parallel Operation | Supported (Up to 6 Units) | |
| AC Output Voltage | 380V / 400V / 415V | |
| Frequency | 50Hz / 60Hz | |
| Battery Voltage | 48V | |
| Battery Type | LiFePO4 | |
| Generator Input | Supported | |
| Inverter Quantity | 20kW × 4 Units | 4 pcs |
🔹 Lithium Battery Energy Storage System
| Item | Specification | Quantity Options |
|---|---|---|
| Battery Type | LiFePO4 Lithium Battery | |
| Nominal Voltage | 51.2V | |
| Battery Capacity | 200Ah (10.24kWh per Unit) | |
| Cycle Life | 6000+ Cycles | |
| Standard Backup | 163.8kWh Total | 16 pcs |
| Extended Backup | 204.8kWh Total | 20 pcs |
| Long Backup | 245.8kWh Total | 24 pcs |
FAQ
Q1: What is included in the 80kW off grid solar system?
A:The 80kW off grid solar system includes 590W high power solar panels, Deye three phase off grid inverter, lithium battery backup, mounting structure, combiner box, and complete accessories for commercial and industrial use.
Q2: Can this 80kW solar system work completely off grid?
A:Yes. This is a complete off grid solar power system designed to operate without utility grid power, providing stable electricity with solar energy and battery backup.
Q3: Which inverter is used in this off grid solar system?
A:This system uses Deye SUN-20K-SG05LP3-EU three phase off grid inverters. Four units work in parallel to deliver a total output power of 80kW.
Q4: What type of solar panels are used?
A:The system is equipped with 590W to 600W monocrystalline high efficiency solar panels, which reduce installation area and improve overall system performance.
Q5: How much battery backup capacity is available?
A:The lithium battery backup capacity can be configured from 163.8kWh to 245.8kWh, ensuring reliable power supply for commercial and industrial off grid solar systems.
Q6: Is this system suitable for commercial and industrial applications?
A:Yes. This 80kW off grid solar system is ideal for factories, farms, commercial buildings, and remote industrial projects that require reliable battery backup power.
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