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{"title":"Single Phase Hybrid Inverter Pure Sine Wave Off Grid Solar Inverter 24V 3.5kw","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/6c\/8cb1e2b96262f6b61cf59326a0e4-200x200-1\/single_phase_hybrid_inverter_pure_sine_wave_off_grid_solar_inverter_24v_3_5kw_48v_5_5kw_6_2kw_solar_hybrid_inverter_with_mppt.jpg","attrs":{"Brand Name":"1stess","Model Number":"EM (PV60-500VDC) 620048L","Certification":"CE, IEC","Place of Origin":"China"}}
{"title":"48V 6.2kw Off Grid Solar Inverter Single Phase 6200W 6.2KVA Hybrid Inverter Pure","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/2f\/2eee079a42ec97a2d30b4eb3921f-200x200-1\/48v_6_2kw_off_grid_solar_inverter_single_phase_6200w_6_2kva_hybrid_inverter_pure_sine_wave_hybrid_solar_inverter_with_mppt.jpg","attrs":{"Brand Name":"1stess","Model Number":"M (PV60-500VDC)6200-48PL","Certification":"CE, IEC","Place of Origin":"China"}}
{"title":"48V 3.5KW Solar Hybrid Inverter Off Grid Inverter 5.5KW 6.2KW MPPT Hybrid","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/ab\/edb78a4e243a445f067877f1c830-200x200-1\/48v_3_5kw_solar_hybrid_inverter_off_grid_inverter_5_5kw_6_2kw_mppt_hybrid_inverter.jpg","attrs":{"Brand Name":"1stess","Model Number":"EM (PV60-500VDC) 620048L","Certification":"CE, IEC","Place of Origin":"China"}}
{"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"}}
Single Phase 48V 8.5kw 11kw Off Grid Hybrid Solar Inverter Pure Sine Wave with MPPT Charge Controller
Product Specifications
Model Number
M8500T-48PL
M11000T-48PL
Place of Origin
China
China
Mounting Method
Wall Bracket
Wall Bracket
Nominal Battery Voltage
48VDC
48VDC
Parallel Capacity
YES, 6 units
YES, 6 units
Lithium Battery Activation
YES (By PV or Utility)
YES (By PV or Utility)
Nominal Voltage
230VAC
230VAC
Frequency
50/60Hz
50/60Hz
Waveform
Pure Sine wave
Pure Sine wave
Solar Charger Type
MPPT
MPPT
Communication Interface
RS232+RS485+Dry-contact
RS232+RS485+Dry-contact
PV Array MPPT Voltage Range
60VDC~500VDC
60VDC~500VDC
Surge Power
17000VA
22000VA
Size
540*415*122mm
540*415*122mm
Weight
14.5kg
15.5kg
Operating Temperature Range
-10℃ to 50℃
-10℃ to 50℃
Key Features
Dual output for smart load management
Lithium battery activation function by PV or Utility
Compatible work with LiFePO4 battery via RS485
PV Input 500Vdc Max
Built-in MPPT 120A
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
Technical Documentation
Southeast Asia: High Growth in Rooftop & Grid Challenges
Thailand: Optimizing for High Residential Consumption with 6-Unit Scalability
BANGKOK - Thailand's residential sector is witnessing a shift toward high-consumption smart homes. With the government's supportive policies for rooftop PV, affluent homeowners are seeking systems that not only provide backup but also manage complex energy flows.
The M Series appeals to the premium Thai market through its power factor 1.0 and pure sine wave output, ensuring sensitive electronics and appliances operate without interference. The ability to parallel up to six units allows for a future-proof home energy system. A homeowner can start with an 8.5kW unit and, as they add an electric vehicle or a pool pump, scale the system to 51kW without replacing the original hardware. The EQ function is a key selling point for the tech-savvy Thai consumer, promising to optimize and extend the lifecycle of expensive LiFePO4 battery banks, a critical factor in the return on investment for residential storage.