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All Frequency Meters wholesalers & Frequency Meters manufacturers come from members. We doesn't provide Frequency Meters products or service, please contact them directly and verify their companies info carefully.
| Total 22525 products from Frequency Meters Manufactures & Suppliers |
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Brand Name:1stess Model Number:RPES-WM2 (51.2V 300Ah) Place of Origin:China Model WYLD51.2V314AH Rated Voltage 51.2V Rated Capacity 314Ah Rated Energy 16.076kWh Cycle life ≥5000 Maximum charging voltage 57.4V Minimum discharge voltage 43.2V Standard charging current 150A Standard discharge current 150A Dimension L*W*H( mm ) 740*... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:M (PV60-500VDC)6200-48PL Place of Origin:China Place of Origin China Mounting Method Wall Bracket Frequency 50/60Hz Capacity 6.2KVA/6.2KW Parallel Capability YES,12 Units Nominal Voltage 230VAC Waveform Pure Sine wave Battery Voltage 48VDC Solar Charger Type MPPT Max.PV Array Power 6500W Max.Solar ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:M11000T-48PL Place of Origin:China Model Number M8500T-48PL M11000T-48PL Place of Origin China China Mounting Method Wall Bracket Wall Bracket Nominal Battery Voltage (V) 48VDC 48VDC Parallel Capacity· YES, 6units YES, 6units Lithium Battery activation YES( By PV or Utility) YES( By PV or ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:TP20KH Place of Origin:China Product Features: Maximum efficiency of 98.4% and battery efficiency of 98.0% Advanced parallel function Maximum battery charge/discharge current of 2*75A Multiple built-in protections, with optional AFCl Key components from international renowned brands ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:SP4K6H Place of Origin:China Product Features: 1.Maximum efficiency of 97.8% and battery efficiency of 97.0% 2.Maximum 12kW PVinput power 3.Key components from international renowned brands 4.IP66 protection rating,ensuring adaptability to complex 5.Multiple built-in protections, with... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:SP4K6H Place of Origin:China Product Features: 1.Maximum efficiency of 97.8% and battery efficiency of 97.0% 2.Maximum 12kW PVinput power 3.Key components from international renowned brands 4.IP66 protection rating,ensuring adaptability to complex 5.Multiple built-in protections, with... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:EM (PV60-500VDC) 620048L Place of Origin:China Product Features Lithium battery activation function by PV or Utility Compatible work with lifepo4 battery via Rs485 PVInput 500Vdc Max Built-in MPPT60A/100A/120A Detachable dust cover for harsh environment Wifi remote monitoring optional Support multiple ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:RPES-WM2 (51.2V 300Ah) Place of Origin:China Model WYLD48V314AH Rated Voltage 48V Rated Capacity 314Ah Rated Energy 15.072kWh Cycle life ≥5000 Maximum charging voltage 54V Minimum discharge voltage 40.5V Standard charging current 150A Standard discharge current 150A Dimension L*W*H( mm ) 740*395*... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:RPES-WM2 (51.2V 300Ah) Place of Origin:China Product Specifications Model WYLD51.2V314AH Rated Voltage 51.2V Rated Capacity 314Ah Rated Energy 16.076kWh Cycle life ≥5000 Maximum charging voltage 57.4V Minimum discharge voltage 43.2V Standard charging current 150A Standard discharge current 150A ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:6kW ECO Place of Origin:China Product Features: Continuous 110% of nominal Ac power Max. 9 units parallel Max battery charge/discharge current of 135A IP65:Indoor or outdoor installation Multiple built-in protections LCD touch color screen, easy to operate MODEL SP6KL-E Nominal Battery... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:M (PV60-500VDC) 6200-48PL Place of Origin:China Product Description: 1.Compatible work with lifepo4 battery 2.Parallel operation up to 12 unitsin 1phase or 3phase 3.Direct Plug WlFl Dongle Supported 4.Pure sine wave 5.Power factor 1.0 6.PV input 500Vdc Max 7.Built-in MPPT 120A 8.Capable to work without ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:EM (PV60-500VDC) 620048L Place of Origin:China Product Features Lithium battery activation function by PV or Utility Compatible work with lifepo4 battery via Rs485 PVInput 500Vdc Max Built-in MPPT60A/100A/120A Detachable dust cover for harsh environment Wifi remote monitoring optional Support multiple ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:RPES-WM2 (51.2V 300Ah) Place of Origin:China Product Specifications Model WYLD51.2V314AH Rated Voltage 51.2V Rated Capacity 314Ah Rated Energy 16.076kWh Cycle life ≥5000 Maximum charging voltage 57.4V Minimum discharge voltage 43.2V Standard charging current 150A Standard discharge current 150A ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:GM (PV60-500VDC) 6200-48PL Place of Origin:China Grid-Tie and Backup 48V Single Phase Hybrid Solar Inverter 5.5kw 6.2kw Pure Sine Wave MPPT Off Grid Product Features Self-consumption and Feed-in to the grid Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup Backflow ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:M11000T-48PL Place of Origin:China Hybrid Solar Inverter 48V 8.5kw 11kw Single Phase Off Grid Pure Sine Wave with MPPT and RS485 Communication Product Overview Model Number M8500T-48PL M11000T-48PL Place of Origin China China Mounting Method Wall Bracket Wall Bracket Nominal Battery Voltage... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:EM (PV60-500VDC) 620048L Place of Origin:China 2.5KW Off Grid Inverter 24V Battery Pure Sine Wave MPPT 100A Charger Key Features Lithium battery activation function by PV or Utility Compatible with LiFePO4 batteries via RS485 communication High PV input up to 500VDC maximum Built-in MPPT 60A/100A/120A ... |
Shenzhen First Tech Co., Ltd.
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Model Number:RPES-WM2 (51.2V 300Ah) Place of Origin:China Brand Name:1stess High Safety 16kWh LiFePO4 Battery Module Advanced lithium iron phosphate battery module delivering 6000+ cycles and 15-year design life for reliable energy storage applications. Key Features & Benefits Ultimate Safety: Utilizes high-safety LiFePO4 cells... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:EnerArk2.0-M Place of Origin:China Custom 46kwh-215kwh energy storage solar energy storage system BESS LiFePO4 Battery Outdoor industrial commercial energy storage Product Description: Our Energy storage battery is equipped with advanced safety features, including Overcharge Protection, ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:EnerCube Place of Origin:China 100kwh 200kwh 500kwh 1mwh 5mwh Energy Storage Container container Bess Solar Battery Energy Storage System batteries Energy Storage 40ft 20ft Container Product Description: The battery capacity is negotiable, making it a flexible solution for different ... |
Shenzhen First Tech Co., Ltd.
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Brand Name:1stess Model Number:EnerArk2.0-M Place of Origin:China .gtr-container { font-family: Arial, sans-serif; color: #333; line-height: 1.6; font-size: 14px !important; } .gtr-heading { font-weight: bold; color: #1a5276; margin: 20px 0 10px 0; font-size: 18px !important; } .gtr-subheading { font-weight: bold; color... |
Shenzhen First Tech Co., Ltd.
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