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Shenzhen First Tech Co., Ltd.
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48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use

Product Details

Place of Origin: China

Brand Name: 1stess

Certification: CE, IEC

Model Number: EM-T (PV60-500VDC) 11000-48L

Document: EM8500-48L 11000-48L.pdf

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 off grid

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8.5kw pure sine wave inverter

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standalone solar inverter with grid-tie disabled

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
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
Description
48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use
48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use
48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use 0
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
48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use 1 48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use 2
48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use 3 48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use 4
48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use 5 48V Single Phase Hybrid Solar Inverter Off Grid 8.5kw 11kw Pure Sine Wave with Grid-Tie Disabled for Standalone Use 6
Regional Applications
Brazil
For remote Amazonian communities and farms, the high PV input power (up to 11KW per unit) captures ample sunlight. The anti-shock terminals and detachable dust cover ensure safety and longevity in humid, harsh environments.
Chile (Atacama Desert)
In one of the world's sunniest regions, the 500VDC max PV voltage and MPPT efficiency are critical. The inverter's high operating temperature range (up to 50°C) guarantees performance under extreme heat.
Colombia (Mountainous Regions)
Variable weather requires a resilient system. The dual MPPT allows for two differently oriented PV arrays, capturing energy from multiple angles. The EQ function extends battery life, a vital cost-saving feature.
Peru
Combining coastal, mountain, and jungle climates, the product's versatility shines. The Lithium Battery Activation by Utility feature provides a reliable setup method where grid access is sporadic but available.
Argentina
For agricultural and tourism estates, the pure sine wave output protects sophisticated irrigation systems and electronic equipment. The Multiple Output Priority (e.g., SOL first) maximizes renewable use, promoting sustainability.
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