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{"title":"24V 3.5kW 48V 5.5kW Off Grid Hybrid Solar Inverter with MPPT","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/0f\/df204283040b5eb26192f061b388-200x200-1\/24v_3_5kw_48v_5_5kw_off_grid_hybrid_solar_inverter_with_mppt.jpg","attrs":{"Brand Name":"1stess","Model Number":"EM (PV60-500VDC) 550048L","Certification":"CE, IEC","Place of Origin":"China"}}
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{"title":"MPPT Charging Mode 48VDC 4.6KW Hybrid Solar Inverter for 3.6KW 5KW 6KW Solar","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/ad\/434571bdb3bbb053dbb64dd6de4b-200x200-1\/mppt_charging_mode_48vdc_4_6kw_hybrid_solar_inverter_for_3_6kw_5kw_6kw_solar_system.jpg","attrs":{"Brand Name":"1stess","Model Number":"SRP-4.6KRS-H1","Certification":"CE, IEC","Place of Origin":"China"}}
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Off Grid Hybrid Solar Inverter with Lithium BMS Communication
Advanced residential solar power management system featuring RS485 communication port and lithium battery management optimization
Key Performance Advantages
High Efficiency Conversion
Up to 96% PV to inverter and 93% battery to inverter conversion rates
Broad PV Compatibility
60Vdc-500Vdc input voltage range for diverse solar panel configurations
Advanced MPPT Charging
60A-120A charging capacity for optimal PV utilization
Lithium Battery Support
RS485 communication with activation capability for intelligent management
Flexible Operation
Battery-free operation capability to reduce initial system investment
Pure Sine Wave Output
Ensures safety for sensitive electronic equipment
Technical 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
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℃
Operational Features
Off-grid hybrid inversion with integrated PV charging and energy management
MPPT solar charging for maximum energy harvesting efficiency
AC utility charging with 60A to 80A current capacity
Simultaneous hybrid charging from PV and utility sources
RS485 communication with lithium battery BMS for intelligent management
Sleeping lithium battery activation via PV or utility power
Four output priority switching for diverse power supply requirements
Equalization charging for optimal battery health maintenance
Overload protection with time delay at 110%-140% load capacity
Optional WiFi remote monitoring of operational status
Wide voltage auto-adaptation (90-280Vac utility input)
Pure sine wave AC output for equipment protection
Product Visualization
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
Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage sys...
Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage sys...