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China factory - Shenzhen First Tech Co., Ltd.

Shenzhen First Tech Co., Ltd.

  • China,Shenzhen
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  2. Off Grid Hybrid Solar Inverter>
  3. Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with
China Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with
China Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with

  1. China Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with
  2. China Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with
  3. China Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with
  4. China Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with
  5. China Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with

Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with

  1. MOQ： 1 piece
  2. Price： To be negotiated
  3. Get Latest Price
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 220VAC/230/240VAC
Communication Interface RS232/RS485/DRY CONTACT
Input Voltage 230VAC
Size 540*415*122mm
Waveform Pure Sine wave
Output Current 160A
Weight 15kg
Brand Name 1stess
Model Number EM-T (PV60-500VDC) 11000-48L
Certification CE, IEC
Place of Origin China

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  1. Product Details
  2. Company Details

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 220VAC/230/240VAC Communication Interface RS232/RS485/DRY CONTACT
Input Voltage 230VAC Size 540*415*122mm
Waveform Pure Sine wave Output Current 160A
Weight 15kg Brand Name 1stess
Model Number EM-T (PV60-500VDC) 11000-48L Certification CE, IEC
Place of Origin China
High Light 8.5kw hybrid solar inverter ，48V off grid inverter with RS485 ，detachable dust cover solar inverter
Single Phase 8.5kw 11kw 48V Hybrid Solar Inverter Off Grid Pure Sine Wave with RS485 Communication and Detachable Dust Cover
EM Series Hybrid Solar Inverter Product Overview
Technical Specifications
MODEL EM8500-48L EM11000-48L
Capacity 8.5KVA/8.5KW 11KVA/11KW
Maximum PV input power 10000W 11000W
Lithium Battery Activation YES (By PV or Utility) YES (By PV or Utility)
Lithium Battery Communication YES(RS485) YES(RS485)
Battery Voltage 48VDC 48VDC
Solar Charger TYPE MPPT MPPT
Communication Interface RS232/RS485/DRY CONTACT RS232/RS485/DRY CONTACT
Dimension, D x W x H(mm) 540*415*122 540*415*122
Product Features
  • Built-in 2 MPPT
  • Lithium battery activation function by PV or Utility
  • Compatible work with LiFePO4 battery via RS485
  • Pure Sine Wave
  • Power factor 1.0
  • PV Input 500Vdc Max
  • Built-in MPPT 140A/160A
  • Capable to work without battery
  • Detachable dust cover for harsh environment
  • Wifi remote monitoring optional
  • Support multiple output priority: UTL, SOL, SBU, SUB
  • EQ function to optimize battery performance and extend lifecycle
Product Gallery
EM Series Inverter Front View EM Series Inverter Side View EM Series Inverter Connection Diagram EM Series Inverter Internal Components EM Series Inverter Installation Example EM Series Inverter Technical Specifications Label
Regional Application: SOUTHEAST ASIA
Vietnam: Powering the Industrial and Residential Shift to Solar
Tagline: High-Power 11KW Capacity for Modern Vietnamese Enterprises
Vietnam's manufacturing boom and rising middle class are driving massive energy consumption, often outstripping grid capacity. The EM11000-48L, with its 11KW output and 160A MPPT charge controller, is ideally positioned for small-to-medium enterprises (SMEs) in Ho Chi Minh City and Hanoi. It supports heavy inductive loads (power factor 0.6~1) common in workshops and light industries.
The EQ function extends the lifecycle of battery banks, reducing operational costs for businesses. For new urban villas, the SUB and SBU output priority modes allow homeowners to optimize energy usage, choosing to sell back to the grid or prioritize solar savings, aligning with Vietnam's green energy goals.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Year Established:

    2017

  • Total Annual:

    15000000-16000000

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

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  • Shenzhen First Tech Co., Ltd.
  • 1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
  • https://www.1stess.com/

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