Shenzhen First Tech Co., Ltd.
| 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 | 48V hybrid solar inverter with MPPT ，off grid pure sine wave inverter ，fast transfer solar inverter 10ms | ||
| 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 |
Global Installation & Suitability FAQ:
Q1: Is it suitable for Nigeria’s unstable grid supply?
Yes, designed for frequent outages with seamless backup switching.
Q2: Can it handle high humidity and rainfall?
Yes, IP65 rating ensures protection against water and moisture.
Q3: Does it support generator integration?
Yes, can be configured with generator input via communication ports.
Q4: Is it easy to install in residential areas?
Yes, wall-mountable and includes DC switch for safety.
Q5: Can it work with locally available lead-acid batteries?
Yes, fully compatible with lead-acid battery systems.
Q1: Does it meet Kenyan energy regulations?
Yes, complies with IEC standards widely accepted in Kenya.
Q2: Is it suitable for solar mini-grids in remote areas?
Yes, supports off-grid and grid-tied configurations.
Q3: Can it operate in high-altitude regions like Nairobi?
Yes, rated for altitudes up to 4000m.
Q4: Does it support mobile app monitoring?
Yes, optional Wi-Fi module enables remote management.
Q5: Is it resistant to dust and insects?
Yes, IP65 rating provides full protection.
Q1: Is it compliant with Turkish grid code (TEİAŞ)?
Yes, meets international standards applicable in Turkey.
Q2: Can it handle voltage fluctuations common in Turkey?
Yes, wide input voltage range ensures stability.
Q3: Is it suitable for both residential and commercial use?
Yes, available in 3–6kW models for various applications.
Q4: Does it support Turkish lithium batteries?
Yes, compatible with major battery brands.
Q5: Can it operate in cold winters and hot summers?
Yes, temperature range from -25°C to 60°C covers all seasons.
Company Details
Year Established:
2017
Total Annual:
15000000-16000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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