Overview & Basic Information
| Feature |
Specification |
| Model NO. | off grid system |
| Certification | CE |
| Application | Home, Industrial, Commercial |
| Inverter | Growatt |
| Battery | Solarasia |
| Input Voltage | 48V |
| Standard Voltage | 230/220V |
| Communicateion Protocol | RS485 & WiFi |
| Transport Package | Carton Box with Wooden Pallet |
| Production Capacity | 5000/Week |
Product Description
Technical Parameters
15KW Off Grid Solar Power System
| Item | Model | Description | Quantity |
| 1 | Solar Panel | mono half cell 550w solar panel CE / TUV | 28pcs |
| 2 | Combiner Box | 2input 1output | 3pc |
| 3 | Off Inverter | 15KW (5000ES parallel) | 3pc |
| 4 | Battery | 10kWh (51.2V 200AH) | 2pc |
| 5 | Cables | 4mm PV cable | 200m |
30KW Off Grid Solar Power System
| Item | Model | Description | Quantity |
| 1 | Solar Panel | mono half cell 550w solar panel CE / TUV | 54pcs |
| 2 | Combiner Box | 2input 1output | 6pc |
| 3 | Off Inverter | 30KW (5000ES parallel) | 6pc |
| 4 | Battery | 10kWh (51.2V 200AH) | 3pc |
| 5 | Cables | 4mm PV cable | 400m |
Product Key Features
- Open Circuit Voltage (Voc): 49.9V
- Short-Circuit Current (Isc): 14.0A
- Voltage at Pmax (Vmp): 41.96V
- Current at Pmax (Imp): 13.11A
- Technology: Multi Busbar & IP68 Junction Box
- Integrated MPPT charge controller
- Max PV input voltage up to 450VDC
- Optional WIFI/GPRS remote monitoring
- Support parallel operation up to 30kW
- Flexible charging/discharging schedule
- Housing: Metal with key display
- Discharge Current: 100A (Expandable to 200A)
- Parallel: Up to 15 groups
- Cut-off Voltage: 43.5V
Certifications
Packaging & Shipping
Production Facilities
Frequently Asked Questions
Q1: How to choose the right system?
A1: Please provide us with the type of energy storage system needed, the capacity of the PV project installation, the installation scenario, and the arrangement of the components.
Q2: How about the delivery time?
A2: Delivery time usually ranges from 7 to 20 days for bulk orders.
Q3: What is the warranty for the solar system?
A3: Solar panels have a 25-year warranty. On-grid and hybrid inverters come with 5 years, and Growatt off-grid inverters have a 2-year warranty.
Q4: How can I get better technical support?
A4: We have a professional engineering team to provide support based on your requirements. We offer 24-hour online service for troubleshooting.
Q5: Does the system work without a battery?
A5: Yes, our off-grid inverters are designed to work both with or without a battery depending on your configuration.
Q6: Are the solar panels certified?
A6: Yes, our mono half-cell solar panels are CE and TUV certified, meeting IEC 61215 and IEC 61730 standards.
Eco Sun Power
