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Shenzhen First Tech Co., Ltd.
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48V Single Phase Hybrid Solar Inverter Off Grid Pure Sine Wave 3kw 3.6kw 4.6kw 5kw 6kw with Dual MPPT High Efficiency

Product Details

Place of Origin: China

Brand Name: 1stess

Certification: CE, IEC

Model Number: 6kW ECO

Payment & Shipping Terms

Minimum Order Quantity: 1 piece

Price: To be negotiated

Packaging Details: carton box

Delivery Time: 30 days

Payment Terms: L/C,T/T

Supply Ability: 2000 pieces per month

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Specifications
Highlight:

48V hybrid solar inverter with dual MPPT

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off grid pure sine wave inverter

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high efficiency solar inverter 3kw-6kw

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
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
Description
48V Single Phase Hybrid Solar Inverter Off Grid Pure Sine Wave 3kw 3.6kw 4.6kw 5kw 6kw with Dual MPPT High Efficiency
48V Single Phase Hybrid Solar Inverter Off Grid Pure Sine Wave 3kw 3.6kw 4.6kw 5kw 6kw with Dual MPPT High Efficiency
Product Features
  • Continuous 110% of nominal AC power
  • Maximum 9 units parallel operation
  • Maximum battery charge/discharge current of 135A
  • IP65 rating for indoor or outdoor installation
  • Multiple built-in protection systems
  • LCD touch color screen for easy operation
Technical Specifications
Model SP6KL-E
Nominal Battery Voltage 48VDC
Mounting Method Wall Bracket
Battery Type Lithium-ion/Lead-acid
Number 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
Product Images
Global Installation & Suitability FAQ
Germany
Is this inverter compliant with German grid connection standards (VDE-AR-N 4105)?
Yes, it fully complies with VDE-4105, ensuring safe and stable grid integration in Germany.
What efficiency can I expect under typical German weather conditions?
With European efficiency up to 96.8%, it performs reliably even in low-light conditions.
Does it support feed-in tariff programs in Germany?
Yes, it is compatible with common metering and communication protocols for feed-in management.
Can it operate during a grid outage in Germany?
Yes, it provides backup power with a transfer time of only 10ms.
Is it suitable for installation in cold German winters?
Yes, it operates from -25°C to 60°C, with derating only above 45°C.
United Kingdom
Does it meet UK G98/G99 grid connection requirements?
Yes, it is certified for G98/G99 compliance, essential for UK installations.
Can it work with UK's 230V/50Hz grid?
Yes, rated for 230V/50Hz with adjustable voltage and frequency ranges.
Is it suitable for off-grid use in remote UK areas?
Yes, with battery support and backup output, it's ideal for off-grid or backup systems.
Does it have surge protection for UK's variable climate?
Yes, it includes Type II/III surge arresters for enhanced protection.
What communication options are available for UK smart home integration?
RS485, CAN, USB for Wi-Fi/LAN, and support for DRMs.
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