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China factory - Shenzhen First Tech Co., Ltd.

Shenzhen First Tech Co., Ltd.

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

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

Off Grid 48V 11kw 8.5kw Hybrid Solar Inverter Single Phase 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 48V hybrid solar inverter with MPPT ，11kw off grid inverter lithium compatible ，single phase pure sine wave inverter
Off Grid 48V 11kw 8.5kw Hybrid Solar Inverter Single Phase Pure Sine Wave with High Efficiency MPPT and Lithium Battery Activation
EM Series Hybrid Solar Inverter - Front View
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
EM Series Inverter - Internal Components
EM Series Inverter - Connection Panel
EM Series Inverter - Side View
EM Series Inverter - Installation Example
EM Series Inverter - Technical Diagram
EM Series Inverter - Application Setup
SOUTHEAST ASIA
Indonesia: Maximizing Solar Harvest Across the Equator
Dual MPPT Technology for Tropical Efficiency
Straddling the equator, Indonesia receives consistent, though often overcast, solar irradiation. The EM Series' built-in dual MPPT (60-500VDC range) is a game-changer for the archipelago. It allows for flexible panel configurations—splitting arrays to capture optimal sunlight despite partial shading from tropical clouds.
The ability to achieve 94% peak efficiency means more power from dawn to dusk, crucial for off-grid resorts in Bali or remote mining operations in Sumatra. The parallel capability (where supported by models) provides scalability for growing energy needs. This inverter doesn't just work with the sun; it maximizes every ray.

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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