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Frequency Meters

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Total 10000 products from Frequency Meters Manufactures & Suppliers
Quality 160A Output Current Pure Sine Wave Solar Hybrid Inverter On/Off Grid 48V 8.5kW 11kW With MPPT for sale

Brand Name:1stess

Model Number:EM(PV60-500VDC) 11000-48L

Place of Origin:China

Product Description: 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...

Shenzhen First Tech Co., Ltd.
Verified Supplier

Quality Low Voltage IP66 Single Phase 48V 8kw 10kw Solar Hybrid Inverter MPPT on Off Grid Solar Inverter 10kw 48V Solar Panel Inverter for sale

Brand Name:1stess

Model Number:SP10KL

Place of Origin:China

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Shenzhen First Tech Co., Ltd.
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Quality High Efficiency 6kW Hybrid Solar Inverter with Dual MPPT for Lithium Lead Acid Battery Backup for sale

Brand Name:1stess

Model Number:SP6KL-E

Place of Origin:China

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Shenzhen First Tech Co., Ltd.
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Quality 98% Efficient 6kw Solar Inverter 48V Lithium/Lead Acid Battery Backup 10ms Transfer Time for sale

Brand Name:1stess

Model Number:SP6KL-UL

Place of Origin:China

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Shenzhen First Tech Co., Ltd.
Verified Supplier

Quality 25kW/30kW IP66 Solar Inverter, Three-Phase, Pure Sine Wave, 120-800V Battery, High Voltage MPPT for sale

Brand Name:1stess

Model Number:TP25KH

Place of Origin:China

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Shenzhen First Tech Co., Ltd.
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Quality Acceptable Input Voltage Range 170-280VAC For personal Computer 6.2kW Single Phase Solar Inverter with 48V Battery and MPPT for sale

Brand Name:1stess

Model Number:M (PV60-500VDC) 6200-48PL

Place of Origin:China

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Shenzhen First Tech Co., Ltd.
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Quality 1.5kW 24V Pure Sine Wave Hybrid Inverter IP65 Waterproof MPPT Charger 60A Solar Input for sale

Brand Name:1stess

Model Number:EM (PV60-500VDC) 550048L

Place of Origin:China

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Shenzhen First Tech Co., Ltd.
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Quality Industrial LiFePO4 Energy Storage Cabinet IP55 107-125kWh for sale

Brand Name:1stess

Model Number:EnerArk2.0-M

Place of Origin:China

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Shenzhen First Tech Co., Ltd.
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Quality 6.2kw 48V Pure Sine Wave Hybrid Solar Inverter Off Grid Single Phase MPPT with Overload Protection for sale

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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Quality All-in-One Containerized Energy Storage System 860-1720kWh LiFePO4 Battery for Solar Integration for sale

Brand Name:1stess

Model Number:EnerCube

Place of Origin:China

Product Features: Modular design All-in-One design Supports AC and Dc coupling Standard 20HQ container Classification society certification 7*24 hours monitoring Online assisted O&M Product Parameters: TypeP400C860P500C1075P600C1290P700C1505P800C1720 DC...

Shenzhen First Tech Co., Ltd.
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Quality 48V 11kw Off Grid Single Phase Pure Sine Wave Hybrid Solar Inverter MPPT With Power Factor 1.0 for sale

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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Quality DC Reverse Protection IP66 120V-800V Hybrid Solar Inverter 12kw 15kw 20kw 25kw 30kw on Off Grid Hybrid Inverter MPPT with AFCI for sale

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.
Verified Supplier

Quality Multifunctional Battery Cabinet Supporting Unbalanced Load And VPP Applications for sale

Brand Name:1stess

Model Number:EnerArk2.0-M

Place of Origin:China

Product Features: Plug-and-Play for ready to use. All-in-One integrated modular design. DC coupled for solar accessing. Unbalanced loads operation. Parallel operation up to 60 Nos. Virtual Power Plant (VPP) enabled. Auxiliary grid service application. ...

Shenzhen First Tech Co., Ltd.
Verified Supplier

Quality 3kw 360V Single Phase Hybrid Solar Inverter Pure Sine Wave MPPT High Efficiency 97.8 Percent for sale

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.
Verified Supplier

Quality 4.6kw 5kw 6kw 360V Single Phase Hybrid Solar Inverter Pure Sine Wave MPPT Natural Cooling Design for sale

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.
Verified Supplier

Quality Single Phase Off Grid Solar Inverter 24V 48V Pure Sine Wave MPPT 3.5kw 5.5kw 6.2kw Wide AC Input Range Auto Frequency Sensing for sale

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.
Verified Supplier

Quality All in One 1MWh Energy Storage Container with Modular Design for Seamless Solar and Wind Turbine Integration for sale

Brand Name:1stess

Model Number:EnerCube

Place of Origin:China

Product Features: Modular design All-in-One design Supports AC and Dc coupling Standard 20HQ container Classification society certification 7*24 hours monitoring Online assisted O&M Product Parameters: Type P400C860 P500C1075 P600C1290 P700C1505 P800C1720 ...

Shenzhen First Tech Co., Ltd.
Verified Supplier

Quality Modular Design All in One Energy Storage Battery System Scalable 150kWh 500kwh 1MWh for AC DC Coupling for sale

Brand Name:1stess

Model Number:EnerCube

Place of Origin:China

Product Features: Modular design All-in-One design Supports AC and Dc coupling Standard 20HQ container Classification society certification 7*24 hours monitoring Online assisted O&M Product Parameters: Type P400C860 P500C1075 P600C1290 P700C1505 P800C1720 ...

Shenzhen First Tech Co., Ltd.
Verified Supplier

Quality All in One Outdoor Energy Storage Battery Container With High Safety Lifepo4 Lithium Battery System for sale

Brand Name:1stess

Model Number:EnerArk2.0-M

Place of Origin:China

Product Features: Plug-and-Play for ready to use. All-in-One integrated modular design. DC coupled for solar accessing. Unbalanced loads operation. Parallel operation up to 60 Nos. Virtual Power Plant (VPP) enabled. Auxiliary grid service application. ...

Shenzhen First Tech Co., Ltd.
Verified Supplier

Quality Pure Sine Wave 48V Off Grid Hybrid Solar Inverter 3kw 3.6kw 4.6kw 5kw 6kw Single Phase with High MPPT PV Voltage 550V for sale

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.
Verified Supplier

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