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Shenzhen First Tech Co., Ltd.

  • China,Shenzhen
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China Wifi Remote Monitoring 48V Single Phase 8.5kw 11kw Off Grid Hybrid Solar
China Wifi Remote Monitoring 48V Single Phase 8.5kw 11kw Off Grid Hybrid Solar

  1. China Wifi Remote Monitoring 48V Single Phase 8.5kw 11kw Off Grid Hybrid Solar
  2. China Wifi Remote Monitoring 48V Single Phase 8.5kw 11kw Off Grid Hybrid Solar
  3. China Wifi Remote Monitoring 48V Single Phase 8.5kw 11kw Off Grid Hybrid Solar
  4. China Wifi Remote Monitoring 48V Single Phase 8.5kw 11kw Off Grid Hybrid Solar

Wifi Remote Monitoring 48V Single Phase 8.5kw 11kw Off Grid Hybrid Solar

  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 WiFi8.5kW off grid inverter MPPT11kW pure sine wave inverter
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 xW x H(mm) 540*415*122 540*415*122
Product Features
  1. Built-in 2 MPPT
  2. Lithium batteryactivation function by PV or Utility
  3. Compatible work with LiFePO4 battery via RS485
  4. Pure Sine Wave
  5. Powerfactor 1.0
  6. PVInput 500Vdc Max
  7. Built-in MPPT140A/160A
  8. Capable to work without battery
  9. Detachable dust coverfor harsh environment
  10. Wifi remote monitoring optional
  11. Support multiple output priority:UTL,SOL,SBU,SUB
  12. EQ function to optimize battery performance and extend lifecycle

Market research in different countries and regions:

1. Saudi Arabia (Giga-Project & Remote Communities)

  • Background: Vision 2030 driving massive renewable projects. Many remote communities rely on diesel.

  • Findings:

    • Positioning: Diesel replacement and hybrid solution for NEOM and Red Sea project suppliers, and rural electrification.

    • Sales: Large-scale procurements. Competitive bidding focuses on total cost of ownership.

    • Service: Need for strong local partners with large service networks.

    • Tech Focus: Maximum discharge current (180A/220A) is vital for high-power demand applications. EQ function for battery lifecycle is appreciated.

2. Jordan (Energy Import Dependent)

  • Background: Limited natural resources, high electricity costs. High residential solar adoption.

  • Findings:

    • Positioning: Essential for maximizing self-consumption and reducing electricity bills.

    • Sales: Very price-sensitive consumer market. Strong DIY installer community.

    • Service: Online video tutorials and active Facebook support groups are highly effective.

    • Tech Focus: Multiple output priorities (UTL, SOL, SBU, SUB) allow users to customize energy use strategy based on tariff times.

3. Lebanon (Economic & Grid Crisis)

  • Background: Severe and daily power outages. Survivalist market for essential home and business backup.

  • Findings:

    • Positioning: Not a luxury, but a necessity for basic life and business continuity.

    • Sales: High demand but constrained by purchasing power. Financing options are a major driver.

    • Service: Local technicians are highly skilled but need access to reliable spare parts.

    • Tech Focus: Wide acceptable AC input voltage range (90-280VAC) is crucial to handle the unstable public grid. Robust overload protection is valued.

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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