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Shenzhen First Tech Co., Ltd.
Shenzhen First Tech Co., Ltd.
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Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power

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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24V 48V hybrid solar inverter

,

off grid solar inverter with MPPT

,

pure sine wave solar 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:
438*295*105mm
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:
438*295*105mm
記述
Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power
Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power
Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 0
Product Features
  • Lithium battery activation function by PV or Utility
  • Compatible work with LiFePO4 battery via RS485
  • PV Input 500Vdc Max
  • Built-in MPPT 60A/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
Specification 24VDC Model 48VDC Model 48VDC Model
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 358*295*100mm 438*295*105mm 438*295*105mm
Weight 7kg 9kg 9kg
Operating Temperature Range (-10℃ to 50℃) (-10℃ to 50℃) (-10℃ to 50℃)
Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 1 Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 2 Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 3 Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 4 Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 5 Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 6 Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 7 Single Phase 24V 48V Hybrid Solar Inverter Off Grid 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT High Surge Power 8
Common Questions Answered by Different Countries/Regions
1. Philippines
Maria Santos, Philippines Renewable Energy Journal
Can the system withstand salty and humid coastal conditions?
Yes, the casing is corrosion-resistant and designed for high humidity (5-95% non-condensing).
How does it perform during long rainy seasons with low solar yield?
It can charge from AC grid when solar is insufficient, with configurable priority modes (UTL, SOL, SBU, SUB).
Is installation technical support available locally?
Yes, we provide installation guides, video tutorials, and partner with local distributors for training.
Can it power a typical Filipino household with refrigerator, fans, and lights?
Yes, models from 2.5KW upwards can support basic home loads, with surge capacity for motor starts.
What battery type is recommended for tropical climates?
LiFePO4 is recommended for longer life and better performance in heat compared to lead-acid.
2. Vietnam
Nguyen Lan, Vietnam Energy Press
What is the price range for the EM series?
Pricing varies by model and distributor. We focus on high value with features like MPPT, lithium compatibility, and no-battery operation.
Can it be used in three-phase systems?
This is a single-phase inverter. For three-phase, multiple units can be configured with external synchronization.
How user-friendly is the interface for non-technical users?
Simple LED indicators, optional WiFi app, and clear labeling make operation intuitive.
What is the payback period for a typical solar system using this inverter?
Depending on local electricity rates and solar conditions, typically 3-5 years with reduced grid dependence.
Does it support Vietnamese-language monitoring software?
The mobile app supports multiple languages, including Vietnamese.
3. Saudi Arabia
Ahmed Al-Farsi, Saudi Solar Vision
How does it perform in desert temperatures above 50°C?
Operating range is up to 50°C. For hotter areas, we recommend shaded installation and adequate ventilation.
Can it integrate with diesel generators?
Yes, AC input accepts generator power. It can prioritize solar and battery to reduce generator runtime.
What is the dust protection level?
The detachable dust cover protects internal components, suitable for sandy environments.
Is there support for large PV arrays with high voltage?
PV input supports up to 500V DC, ideal for long string configurations in high-irradiation regions.
Can it be monitored remotely for off-grid sites?
Yes, with optional WiFi or cellular gateway, remote monitoring and management are possible.
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