Shenzhen First Tech Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 pieces per month |
| Delivery Time | 30 days |
| Packaging Details | carton box |
| 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 | 140A |
| Weight | 14kg |
| Brand Name | 1stess |
| Model Number | EM-T (PV60-500VDC) 8500-48L |
| Certification | CE, IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000 pieces per month |
| Delivery Time | 30 days | Packaging Details | carton box |
| 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 | 140A |
| Weight | 14kg | Brand Name | 1stess |
| Model Number | EM-T (PV60-500VDC) 8500-48L | Certification | CE, IEC |
| Place of Origin | China | ||
| High Light | 11KW Off Grid Hybrid Solar Inverter ，8.5KW Off Grid Hybrid Solar Inverter ，On/MPPT Off Grid Inverter | ||
1.Built-in 2 MPPT
2.Lithium battery activation function by PV or Utility
3.Compatible work with LiFePO4 battery via RS485
4.Pure Sine Wave
5.Powerfactor1.0
6.PVInput500Vdc Max
7.Built-in MPPT140A/160A
8.Capable to work without battery
9.Detachable dust coverforharsh environment
10.Wifi remote monitoring optiona
11.Support multiple output priority:UTL,SOL,SBU,SUB
12.EQ function to optimize battery performance and extend lifecycle
| MODEL | EM8500-48L | EM11000-48L |
| INPUT | ||
| Nominal Voltage | 230VAC | |
| Acceptable Voltage Range | 170-280VAC:90-280VAC | |
| Frequency | 50/60 Hz (Auto sensing) | |
| OUTPUT | ||
| Nominal Voltage | 220/230/240VAC | |
| Surge Power | 17000VA | 22000VA |
| Waveform | Pure Sine wave | |
| Overload Protection | 5s@>=140% load; 10s@100%~140% load | |
| Admissible Power Factor | 0.6~1 (inductive or capacitive) | |
grid-tied inverter, also known as a grid-connected inverter, is a critical component in solar power systems that connects photovoltaic (PV) panels directly to the utility grid. It converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used by household appliances or fed back into the grid.
1. Grid Connection:
Designed to synchronize with the utility grid, ensuring that the output frequency and voltage match grid standards.
2. Maximized Energy Harvesting:
Utilizes Maximum Power Point Tracking (MPPT) technology to optimize energy extraction from solar panels under varying conditions.
3. Net Metering:
Enables homeowners to receive credit for excess energy produced and fed back into the grid, reducing electricity bills.
4.Safety Features:
Equipped with protective mechanisms, such as anti-islanding protection, to ensure safe operation during grid outages.
5.Compact Design:
Typically lightweight and compact, allowing for easy installation in residential or commercial settings.
6.Monitoring Capabilities:
Often includes monitoring features that allow users to track system performance and energy production through mobile apps or web interfaces.
The Hybrid Solar Inverter is suitable for a wide range of applications. It can be used in homes, offices, and other buildings that require a reliable power supply. The Off Grid Hybrid Solar Inverter is also suitable for use in remote areas where there is no access to the power grid. It can be used to power lighting, appliances, and other electrical devices.
Company Details
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 syste... 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 syste...
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