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Built in High Current MPPT Charger Max 120A for Solar Power System

Product Details

Place of Origin: China

Brand Name: 1stess

Certification: CE, IEC

Model Number: EM (PV60-500VDC) 620048L

Document: EM1.5-6.2.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,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability: 2000 pieces per month

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Specifications
Highlight:

High Current MPPT solar charger

,

120A MPPT solar inverter

,

Off grid hybrid solar charger

Charging Mode:
MPPT
Operating Temperature:
-10°C To 50°C
Inverter Type:
Hybrid Solar Inverter
Frequency:
50Hz/60Hz
Output Voltage:
48VDC
Size:
438*295*105mm
Charging Mode:
MPPT
Operating Temperature:
-10°C To 50°C
Inverter Type:
Hybrid Solar Inverter
Frequency:
50Hz/60Hz
Output Voltage:
48VDC
Size:
438*295*105mm
Description
Built in High Current MPPT Charger Max 120A for Solar Power System
Built-in High Current MPPT Charger Max 120A for Solar Power System
Key Advantages
  • Peak efficiency up to 96% from PV to inverter and 93% from battery to inverter, minimizing energy loss
  • Wide PV input voltage range (60Vdc to 500Vdc) compatible with various solar panel configurations
  • Built-in high-power MPPT solar charger with maximum charging current from 60A to 120A
  • Supports lithium battery (LiFePO4) via RS485 communication with activation capability for dormant batteries
  • Operates independently without battery connection, reducing initial investment costs
  • Pure sine wave AC output ensures safety for sensitive electronic equipment
  • Four output priority modes (UTL, SOL, SBU, SUB) for flexible power management
  • Equalization charging function optimizes battery performance and extends lifespan
  • Detachable dust cover facilitates easy maintenance in challenging environments
  • Wide utility input range (90-280Vac) with selectable transfer time for different applications
Technical Features
  • Pure sine wave output waveform
  • Power factor correction up to 1.0
  • Maximum power point tracking (MPPT) technology
  • PV input voltage range 60Vdc-500Vdc
  • RS485 communication port for lithium battery BMS integration
  • Lithium battery activation via PV or utility power
  • Battery-free operation capability
  • Selectable output priority: UTL, SOL, SBU, SUB
  • Equalization charging function
  • Detachable dust cover design
  • RS232 and RS485 communication ports
  • Optional WiFi module for remote monitoring
  • Wide utility input 90-280Vac
  • Transfer time 10ms (PC) or 20ms (home appliances)
Operational Functions

This hybrid inverter provides off-grid operation with integrated PV charging and energy management. It features MPPT solar charging to maximize energy harvesting from photovoltaic arrays, AC utility charging with 60A to 80A current capacity, and simultaneous hybrid charging from both PV and utility sources.

The system includes RS485 communication with lithium battery BMS for intelligent management, activation capability for sleeping lithium batteries, four output priority switching modes for diverse power supply requirements, equalization charging for battery health maintenance, overload protection with time delay functionality, optional WiFi remote monitoring, wide voltage auto-adaptation, and pure sine wave AC output to protect connected equipment.

Product Specifications
Specification Model 1 Model 2 Model 3
Place of Origin China China China
Mounting Method Wall Bracket Wall Bracket Wall Bracket
Nominal Battery Voltage (V) 24VDC 48VDC 48VDC
Lithium Battery Activation YES (By PV or Utility) YES (By PV or Utility) YES (By PV or Utility)
Nominal Voltage 230VAC 230VAC 230VAC
Lithium Battery Communication YES (RS485) YES (RS485) YES (RS485)
Frequency 50/60Hz 50/60Hz 50/60Hz
Waveform Pure Sine wave Pure Sine wave Pure Sine wave
Solar Charger Type MPPT MPPT MPPT
Communication Interface RS232+RS485 RS232+RS485 RS232+RS485
PV Array MPPT Voltage Range 60VDC~500VDC 60VDC~500VDC 60VDC~500VDC
Surge Power 7000VA 11000VA 1240VA
Size 358*295*100mm 438*295*105mm 438*295*105mm
Weight 7kg 9kg 9kg
Operating Temperature Range -10℃ to 50℃ -10℃ to 50℃ -10℃ to 50℃
Product Images
EM Series Inverter internal components view showing circuit board and electronic parts
Internal Components View
EM Series Inverter connection panel with terminal ports and interfaces
Connection Panel
EM Series Inverter side view showing housing and ventilation
Side View
EM Series Inverter display interface with controls and indicators
Display Interface
EM Series Inverter installation diagram showing mounting setup
Installation Diagram
EM Series Inverter technical specifications chart and data
Technical Specifications
EM Series Inverter wiring schematic diagram
Wiring Schematic
EM Series Inverter application examples and use cases
Application Examples
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