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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"}}
{"title":"6KW Hybrid Solar Inverter 48V 3.6KW 4.6KW 5KW Frequency 50Hz\/60Hz MPPT Charging","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/58\/eba3b88569be6f761c03c802b064-200x200-1\/6kw_hybrid_solar_inverter_48v_3_6kw_4_6kw_5kw_frequency_50hz_2f60hz_mppt_charging_mode.jpg","attrs":{"Brand Name":"1stess","Model Number":"SRP-6KRS-H1","Certification":"CE, IEC","Place of Origin":"China"}}
48V Single Phase Pure Sine Wave Hybrid Solar Inverter 5.5kw 6.2kw MPPT Off Grid with High AC Charging Current
Product Features
Self-consumption and Feed-in to the grid
Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
Backflow prevention via external CT sensor and grid connection function
Parallel operation up to 12 units in 1phase or 3phase
Direct Plug WiFi Dongle Supported
Output power factor 1.0
High PV input voltage range 500Vdc Max
Built-in MPPT solar controller 100/120A
WiFi remote monitoring optional
Detachable dust cover for harsh environment
User-adjustable charging current and voltage
Programmable supply priority for PV, Battery or Grid
Support multiple output priority: SBU/SUB/SUF/ZEC
EQ function to optimize battery performance and extend lifecycle
Technical Specifications
Parameter
GM5500-48PL
GM5500-48PL
Phase
1-Phase In/1-Phase Out
1-Phase In /1-Phase Out
Maximum PV input power
5500W
6500W
Nominal Output Voltage
220/230/240VAC
220/230/240VAC
Waveform
Pure Sine wave
Pure Sine wave
Battery Voltage
48VDC
48VDC
Communication Port
RS232+RS485+External CT Port
RS232+RS485+External CT Port
Max.Solar Charge Current
100A
120A
Dimension, D x W x H(mm)
448*315*122
450x300x130
Product Gallery
Europe Spotlight: Netherlands - Mastering the Grid with Backflow Prevention
AMSTERDAM, NETHERLANDS - The Netherlands has one of the highest penetration rates of rooftop solar in the world. The grid here is relatively strong, but the challenge is managing the "backflow" of power into saturated neighborhood grids.
The GM Series is engineered for this specific challenge. The backflow prevention via external CT sensor is a critical feature that allows homeowners to maximize self-consumption without exporting excess power that could destabilize the local transformer. This ensures compliance with local grid codes and prevents the inverter from shutting down due to over-voltage on the grid line.
User Experience: The Direct Plug WIFI Dongle appeals to the Dutch DIY culture. Homeowners love monitoring their "teruglevering" (return delivery) and consumption in real-time, making the renewable energy transition a tangible, interactive experience.
