| Payment Terms | L/C,T/T |
| Supply Ability | 2000 pieces per month |
| Delivery Time | 30 days |
| Packaging Details | carton box |
| Charging Mode | MPPT |
| Operating Temperature | -10°C To 50°C |
| Inverter Type | Off Grid inverter |
| Frequency | 50Hz/60Hz |
| Output Voltage | 48VDC |
| Communication Interface | RS485/CAN/USB |
| Brand Name | 1stess |
| Model Number | 6kW ECO |
| Certification | CE, IEC |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 2000 pieces per month |
| Delivery Time | 30 days | Packaging Details | carton box |
| Charging Mode | MPPT | Operating Temperature | -10°C To 50°C |
| Inverter Type | Off Grid inverter | Frequency | 50Hz/60Hz |
| Output Voltage | 48VDC | Communication Interface | RS485/CAN/USB |
| Brand Name | 1stess | Model Number | 6kW ECO |
| Certification | CE, IEC | Place of Origin | China |
| High Light | 3kw hybrid solar inverter for home ,off grid solar inverter with MPPT ,pure sine wave inverter 48V | ||
| 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 |
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Tailor the FAQs according to the needs of different countries:
Q1: Is this inverter suitable for frequent power cuts? A: Yes, with a transfer time of 10ms, it ensures seamless backup power.
Q2: Does it work with high-temperature ambient conditions? A: Yes, it operates efficiently up to 60°C (with derating).
Q3: What is the total harmonic distortion harmonic distortion (THD)? A: THD is <3% at rated power, ensuring clean electricity.
Q4: Can it handle voltage fluctuations common fluctuations common in India? A: Yes, the grid voltage range is 150V–300V, adjustable as needed.
Q5: Is it compatible with local net metering policies? A: Yes, when configured according to state regulations.
Q6: What is the maximum PV input power? A: Up to 10,000W, allowing for future expansion.
Q7: Does it require regular maintenance? A: No, it is designed for maintenance-free operation with robust protections.
Q8: Can it be wall-mounted? A: Yes, it comes with a wall bracket for easy installation.
Q9: Is it compatible with Indian lithium battery brands? A: Yes, it works with any BMS-compatible lithium battery.
Q10: What communication options are available? A: It supports RS485, CAN, USB, Wi-Fi, and LAN.
Q1: Is this inverter compliant with JIS C 8955? A: While not explicitly listed, it meets international standards like IEC 61727, which aligns with Japanese requirements.
Q2: Can it operate during typhoon seasons? A: Yes, its IP65 rating ensures protection against heavy rain and dust.
Q3: What is the nominal battery voltage? A: 48V, which is widely used in residential solar systems.
Q4: Does it support 50Hz and 60Hz grids? A: Yes, it supports both 50Hz and 60Hz frequencies.
Q5: Is it suitable for small rooftops? A: Yes, its compact design (367×421×215mm) fits limited spaces.
Q6: Can it be monitored via smartphone? A: Yes, with the optional Wi-Fi/LAN module.
Q6: What is the start-up voltage? A: The start-up voltage is 90V, allowing early morning operation.
Q7: Does it include islanding detection? A: Yes, anti-islanding protection is built-in.
Q8: How long is the warranty? A: 5 years, extendable to 10 years.
Q9: Can it be used with fuel generators? A: Not directly; it is designed for solar and battery integration battery integration.
Q10: Is it noise-free during operation? A: Most models use natural cooling, making them silent. The SP6KL uses a quiet smart fan.
Q1: Is this inverter certified by INMETRO? A: While not listed, it meets IEC 62109 and other international safety standards.
Q2: Can it handle high humidity levels? A: Yes, it operates at 0–100% relative humidity.
Q3: What is the maximum discharging current? A: Ranges from 75A to 135A, depending on the model.
Q4: Does it support off-grid applications? A: Yes, it provides backup power during grid failures.
Q5: Is it resistant to lightning surges? A: Yes, it includes surge arresters for enhanced durability.
Q6: Can it be used with local battery brands? A: Yes, it is compatible with most lead-acid and lithium-ion batteries.
Q7: What is the weight of the unit? A: It weighs 16kg, making it manageable for installation.
Q8: Does it have a user-friendly interface? A: Yes, it features an LED/LCD display for clear system status.
Q9: Is parallel operation possible? A: Yes, via CAN communication for multi-unit setups.
Q10: How efficient is the battery-to-AC conversion? A: Up to 94.3%, minimizing energy loss.
Company Details
Year Established:
2017
Total Annual:
15000000-16000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
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