Shenzhen First Tech Co., Ltd.
Shenzhen First Tech Co., Ltd.
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| MODEL | SP6KL-E |
|---|---|
| Nominal Battery Voltage | 48VDC |
| Mounting Method | Wall Bracket |
| Battery Type | Lithium-ion/Lead-acid |
| Nos.of MPPT | 2 |
| Rated Grid Voltage | 220V/230V/240V,L+N+PE |
| Battery Voltage Range | 40V-60V |
| Rated Grid Frequency | 50Hz/60Hz |
| Transfer Time | 10ms (typical) |
| Max.AC Apparent Power | 3,300VA |
| Protection Degree | IP65 |
| Nominal Output Power | 6000W |
| Weight | 15.5Kg |
| Dimensions (W*H*D) | 367mm*421mm*215mm |
| Warranty | 5 Years/10 Years (Optional) |
| Display | LED,LCD |
Tailor the FAQs according to the needs of different countries:
Q1: Is this inverter compliant with Spanish grid codes? A: Yes, it meets RD 244/2019 and other relevant regulations.
Q2: What is the maximum AC output current? A: Ranges from 15A to 28.7A, depending on the model.
Q3: Can it be used with lithium batteries? A: Yes, it supports lithium-ion and lead-acid batteries.
Q4: Does it include insulation detection? A: Yes, insulation detection is part of its protective features.
Q5: Is it suitable for coastal areas with salty air? A: Its IP65 rating protects against moisture and corrosive environments.
Q6: What is the European efficiency? A: 96.8% for PV to AC conversion.
Q6: How does it perform during grid fluctuations? A: With adjustable voltage and frequency ranges, it maintains stable operation.
Q7: Can it be expanded with additional inverters? A: Yes, parallel operation is supported via CAN communication.
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Q8: What is the peak output power for 10 seconds? A: Up to 10,000VA, providing extra power for motor starts.
Q9: Is there a mobile app for monitoring? A: Yes, via the optional USB/Wi-Fi module.
Q10: What is the warranty period? A: 5 years, extendable to 10 years.
Q1: Is this inverter suitable for areas with unstable grids? A: Yes, its wide input ranges and fast switching ensure reliable performance.
Q2: Does it support lithium batteries? A: Yes, it is compatible with lithium-ion and lead-acid technologies.
Q3: What is the maximum charging power for batteries? A: Ranges from 4,000W to 6,600W, depending on the model.
Q4: Can it be used in industrial settings? A: Primarily designed for residential use, but multiple units can be scaled for larger needs.
Q5: Is it resistant to power surges? A: Yes, it includes surge arresters and overvoltage protection.
Q6: What is the start-up voltage? A: 90V, enabling early morning energy harvesting.
Q7: Does it have a display for real-time data? A: Yes, it features an LED/LCD display.
Q8: How many PV strings can be connected? A: Two strings—one per MPPT.
Q9: Can it be monitored remotely? A: Yes, via RS485, CAN, or optional Wi-Fi.
Q10: Is it easy to maintain? A: Yes, it requires no regular maintenance thanks to its solid-state design.
Q1: Can this inverter handle extreme heat? A: Yes, it operates up to 60°C, with derating beyond 45°C.
Q2: Does it include sand and dust protection? A: Yes, its IP65 rating ensures full protection against harsh desert conditions.
Q3: What is the maximum battery discharge current? A: Ranges from 75A to 135A, depending on the model.
Q4: Is it compatible with generator backup? A: Not directly; it is optimized for solar and battery systems.
Q5: What is the efficiency from battery to AC? A: Up to 94.3%, reducing energy waste.
Q6: Can it be used in off-grid mode? A: Yes, it provides backup power during grid outages.
Q7: How many MPPTs does it have? A: Two independent MPPTs, maximizing energy harvest.
Q8: Does it support remote configuration? A: Yes, through RS485 or Wi-Fi interfaces.
Q9: What is the peak power for 1 minute? A: Up to 7,200VA, perfect for high-demand situations.
Q10: Is it certified for use in the Middle East? A: It holds IEC and EN certifications recognized globally.