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24V 48V Single Phase Off Grid 3.5kw 5.5kw 6.2kw Hybrid Solar Inverter Pure Sine Wave MPPT Lifepo4 Battery RS485 Communication

Name: 24V 48V Single Phase Off Grid 3.5kw 5.5kw 6.2kw Hybrid Solar Inverter Pure Sine Wave MPPT Lifepo4 Battery RS485 Communication
Brand: Shenzhen First Tech Co., Ltd.
SKU: EM（PV60-500VDC）620048L
Price: 350.00 USD
Availability: InStock

製品詳細

起源の場所: 中国

ブランド名: 1stess

証明: CE, IEC

モデル番号: EM（PV60-500VDC）620048L

ドキュメント: EM1.5-6.2.pdf

支払及び船積みの言葉

最小注文数量: 1個

価格: To be negotiated

パッケージの詳細: カートンボックス

受渡し時間: 30日

支払条件: L/C、D/A、D/P、T/T、ウェスタンユニオン、マネーグラム

供給の能力: 1か月あたり2000個

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今接触

仕様

記述

仕様

ハイライト: 
                                                                                                                                                                                                                                                                                                                                                                                                      24V 48V hybrid solar inverter, off grid pure sine wave inverter, MPPT Lifepo4 battery inverter
                                                  

充電モード:	MPPT	動作温度:	-10°C〜50°C
インバータータイプ:	ハイブリッドソーラーインバーター	頻度:	50Hz/60Hz
出力電圧:	48VDC	サイズ:	438295105mm

充電モード:	MPPT
動作温度:	-10°C〜50°C
インバータータイプ:	ハイブリッドソーラーインバーター
頻度:	50Hz/60Hz
出力電圧:	48VDC
サイズ:	438295105mm

記述

24V 48V Single Phase Off Grid 3.5kw 5.5kw 6.2kw Hybrid Solar Inverter Pure Sine Wave MPPT Lifepo4 Battery RS485 Communication

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 output priority: UTL, SOL, SBU, SUB
EQ function to optimize battery performance and extend lifecycle

Product Specifications

Place of Origin	China	China	China
Mounting Method	Wall Bracket	Wall Bracket	Wall Bracket
Nominal Battery Voltage (V)	24VDC	48VDC	48VDC
Lithium Battery activation	YES( By PV or Utility)	YES( By PV or Utility)	YES( By PV or Utility)
Nominal Voltage	230VAC	230VAC	230VAC
Lithium Battery communication	YES(RS485)	YES(RS485)	YES(RS485)
Frequency	50/60Hz	50/60Hz	50/60Hz
Waveform	Pure Sine wave	Pure Sine wave	Pure Sine wave
Solar Charger Type	MPPT	MPPT	MPPT
Communication Interface	RS232+RS485	RS232+RS485	RS232+RS485
PV Array MPPT Voltage Range	60VDC~500VDC	60VDC~500VDC	60VDC~500VDC
Surge Power	7000VA	11000VA	1240VA
Size	358295100mm	438295105mm	438295105mm
Weight	7kg	9kg	9kg
Operating Temperature Range	(-10'℃ to 50℃)	(-10'℃ to 50℃)	(-10'℃ to 50℃)

FAQs from Different Countries

1. Saudi Arabia

Q1: With abundant solar resources, what is the maximum solar energy I can harvest daily?

A: The potential is enormous. For example, the EM6200 model can handle 6500W of solar panels. Under the clear Saudi sun, this can generate over 30kWh of electricity on a good day, enough to power a significant portion of a typical villa.

Q2: Can the system operate 24/7 under the extreme heat of the Arabian summer?

A: The inverter is rated up to 50°C. For 24/7 operation in peak summer, installing it in an air-conditioned or highly ventilated room is crucial to prevent overheating and ensure a long service life.

Q3: Is the pure sine wave output clean enough for sensitive medical equipment?

A: Yes, the output is a perfect, stable pure sine wave with low total harmonic distortion (THD), making it safe for powering sensitive medical devices, lab equipment, and high-end audio/video systems.

Q4: How does the warranty process work here?

A: We offer a comprehensive warranty backed by our regional office in Riyadh. The process is straightforward: contact our support team, and we will facilitate a repair or replacement through our authorized service centers.

Q5: Can I configure the charging voltages for different battery types (e.g., Gel, AGM)?

A: Yes, the charging voltage parameters (float, bulk) are user-adjustable through the display interface, allowing you to optimize the charge profile for Gel, AGM, or flooded lead-acid batteries.

Q6: Is the unit compliant with SASO standards?

A: Our products are engineered to meet rigorous international standards. We are actively working on obtaining the necessary SASO certifications for the Saudi market.

2. Brazil

Q1: Is the inverter compatible with the 220V/60Hz standard used in Brazil?

A: Yes. The inverter's output is 220/230VAC and its frequency is 50/60Hz auto-sensing, making it perfectly compatible with the Brazilian electrical standard without any adjustments.

Q2: Can it handle the high startup current of a Brazilian freezer (freezer brasileiro)?

A: Completely. The high surge power (e.g., 11000VA for the 5.5KW model) is more than capable of handling the high compressor startup currents of Brazilian freezers and refrigerators.

Q3: With high grid instability in some regions, how fast is the transfer switch?

A: The transfer time is incredibly fast: 10ms for personal computers and 20ms for home appliances. This ensures your devices won't reset during the common micro-outages (apagoes) or voltage drops.

Q4: What is the advantage of the high PV input voltage (500V)?

A: A high PV voltage allows you to connect more panels in a series string, reducing energy loss in the cables over long distances--a significant advantage for larger properties (sitios, chacaras).

Q5: Is local technical support available in Portuguese?

A: Sim (Yes). We have a Portuguese-speaking technical support team and partners in major cities to provide you with installation guidance and troubleshooting in your language.

Q6: Can I use it to sell energy back to the grid (net metering)?

A: No. The EM Series is an off-grid/hybrid inverter and is not designed for grid-feed (net metering). It is for self-consumption and backup power, protecting you from blackouts and high energy costs.

3. Argentina

Q1: Given the voltage fluctuations, what is the actual working input voltage range?

A: The inverter can accept a very wide AC input range from 90VAC to 280VAC, making it exceptionally resilient to the severe voltage sags and surges that can occur in the Argentine grid.

Q2: Can I use it to power an electric heater during cold winters?

A: Yes, but note that electric heaters are high-wattage devices. A 1500W heater would use nearly the full capacity of the 1.5KW model. We recommend sizing your inverter appropriately and considering energy-efficient heating alternatives.

Q3: Is the communication port (RS232/RS485) used for monitoring only?

A: No, these ports are also used for firmware updates, which allow us to provide performance enhancements and new features to your inverter over time, future-proofing your investment.

Q4: How does the inverter protect my battery from over-discharge?

A: The inverter has programmable low-voltage disconnect points. When the battery voltage drops to a critical level, the inverter will automatically shut off the output to protect the battery from damage, prolonging its life.

Q5: Are the dimensions and weight suitable for wall-mounting?

A: Yes, all models are designed for easy wall-mounting. The weight (from 6kg to 9kg) is manageable, and the dimensions are compact. Please use the provided mounting brackets and secure it to a solid wall.

Q6: What is the lead time for receiving a unit after ordering?

A: We maintain stock in our Buenos Aires warehouse for most models. Typically, orders are processed and ready for pickup or shipment within 2-3 business days.

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格子雑種の太陽インバーターを離れて

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産業用電池エネルギー貯蔵システム

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BESS電池のエネルギー蓄積システム

統合されたBESSキャビネット

格子雑種の太陽インバーターを離れて

コンテナ化された電池エネルギー貯蔵システム

産業用電池エネルギー貯蔵システム

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