Changchun Elink Technology Co.,Ltd.
6.2~7.4kw Off-Grid System for Residential
The 6.2~7.4kw off-grid solar system is a reliable and efficient solution for powering residential homes, especially in remote areas or locations with unstable grid access. Designed to meet small to medium energy needs, this system combines advanced solar technology and energy storage for sustainable, off-grid living.
| Electrical characteristics | ||||||
| Module type | ELKSKT590M10 | ELKSKT595M10 | ELKSKT600M10 | |||
| STC | NOCT | STC | NOCT | STC | NOCT | |
| Maximum power-Pmax(w) | 590 | 439 | 595 | 443 | 600 | 447 |
| Open circuit voltage-Voc(V) | 53.76 | 50.75 | 53.87 | 50.86 | 53.98 | 50.97 |
| Short circuit current-Isc(A) | 13.97 | 11.27 | 14.05 | 11.35 | 14.13 | 11.43 |
| Voltage at Pmax-Vmp(V) | 44.49 | 41.46 | 44.57 | 41.67 | 44.65 | 41.88 |
| Current at Pmax-Imp(A) | 13.27 | 10.59 | 13.36 | 10.63 | 13.45 | 10.67 |
| Module Efficiency-ηm(%) | 21.12 | / | 21.29 | / | 21.47 | / |
| Power Tolerance (w) | (0,+4.99W) | |||||
| Maximum System Voltage(V) | 1500VDC(IEC,UL) | |||||
| Maximum Series Fuse Rating(A) | 25A | |||||
| Mechanical Specifications | ||||||
| External Dimensions | 2464x1134x35mm | |||||
| Weight | 32kg | |||||
| Solar Cells | Mono crystalline 182mm (2x78pcs) | |||||
| Front Glass | AR Coated 3.2 mm tempered glass | |||||
| Frame | Anodized aluminum alloy | |||||
| Junction Box | IP68 | |||||
| Output Cables | 4.0mm², 50cm (+), 50cm (-), length can be customized | |||||
| Connector | MC4 EVO2 | |||||
| Mechanical Load | Front Side Max. 5400Pa, Rear Side Max. 2400Pa | |||||
| Packing Configuration | ||
| Dimensions | 2464x1134x35mm | |
| Container | 20’GP | 40’HQ |
| Pieces per Pallet | 31 | 31 |
| Pallets per Container | 4 | 16 |
| Pieces per Container | 124 | 496 |
| Model | ELKTCFUD6348MB | ELKTCFUD12548MB |
| AC Input Voltage | 220VAC (standard) | |
| Input voltage range | (90~275)VAC±3V (Normal mode) (170~275)VAC±3\/ (UPS mode) | |
| Input Frequency | (50 / 60)Hz ±5% | |
| Output Power | 5kw | 10kw |
| AC model output Voltage | The output voltage of mains is the same as the input voltage. | |
| AC model outout frequency | The output frequency of the mains is the same as the input frequency. | |
| Battery model output voltage | 220 VAC±10% | |
| Battery model output frequency | (50 / 60)Hz ±1% | |
| Battery model output wave | Pure sine wave | |
| Battery type | External lead -acid battery, Gel battery or Lithium battery. | |
| Battery voltage | 48VDC | |
| Battery charging voltage | 56.4VDC( 48V-61V ) | |
| Maximum PV array power | 3200W | 6400W |
| Solar input voltage range | 48V: MPPT 60v~150VDC (200VDC) | |
| Maximum PV Display Open Circuit Voltage | 48V: MPPT 150VDC(200VDC) | |
| Maximum solar charging current | 60A | 120A |
| Maximum AC Charge Current | 30A | 60A |
| Transfer Time | 10ms for UPS, 20ms for INV | |
| Load peak ratio | MAX 3 :1 | |
| Protective function |
Mains :
input overcurrent fuse. Inverter: overload protection.short circuit protection, low voltage protection. (with battery anti-reverse connection, board). |
|
| Status Display | You can view parameters such as AC voltage, Ac frequency. PVvoltage, PV current. output voltage, output frequency, battery voltage, load current and other parameters by turning the page keys. | |
| Voice prompt |
Low battery
protection buzzer long
beep
Low bottery buzzer beeps every second
Machine fault buzzer
beeps Overload buzzer beeps When the overload is less than 130%, the buzzer will sound every second, and the output will be turned off after 30s. When the overload is greater than l50%, the output wlll be turned off after 300ms. |
|
| Operating temperature | -10°C~50°C | |
| Storage temperature | -15°C~45°C | |
| Relative temperature | 20%~95% no condensation | |
| Noise | ≤45db | |
| Dimension L×W×H(mm) | 527×330×149 | 545×400×200 |
Key Features:
- Capacity: 1~10kW output, suitable for small to medium-sized homes or specific energy requirements.
- Energy Independence: Operates off-grid, eliminating dependence on traditional electricity providers.
- Solar Panels: High-efficiency solar panels ensure optimal energy generation in various conditions.
- Battery Storage: Advanced storage solutions provide uninterrupted power, day and night.
- Inverter: Durable and efficient inverter included for seamless energy conversion.
- Customizable: The system can be tailored to your property’s specific energy needs and layout.
Applications:
- Residential Homes in Remote Areas
- Small to Medium-Sized Properties
- Vacation Homes and Cabins
- Eco-Friendly Living Solutions
- Homes with Unstable Power Supply
Why Choose This Off-Grid System?
- Sustainability: Reduces reliance on fossil fuels and lowers carbon emissions.
- Cost-Effective: Saves on electricity bills over the long term.
- Reliability: Provides consistent power with advanced storage technology.
- Custom Design: Tailored solutions to match your unique energy requirements.
Customization Options:
We offer flexible configurations, including various solar panel options, battery storage capacities, and additional system accessories, to meet your specific energy goals.
Contact Us:
For detailed information on system specifications, pricing, and installation, contact our sales team. We’re here to help you achieve energy independence with a reliable off-grid solar system.
