logo
Shenzhen First Tech Co., Ltd.
Shenzhen First Tech Co., Ltd.
Products
Home /

Products

5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup

Product Details

Place of Origin: China

Brand Name: 1stess

Certification: CE, IEC

Model Number: EM (PV60-500VDC) 620048L

Document: EM1.5-6.2.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1 piece

Price: To be negotiated

Packaging Details: carton box

Delivery Time: 30 days

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability: 2000 pieces per month

Get Best Price
Contact Now
Specifications
Highlight:

48V off grid solar inverter

,

hybrid solar inverter with MPPT

,

pure sine wave solar inverter

Charging Mode:
MPPT
Operating Temperature:
-10°C To 50°C
Inverter Type:
Hybrid Solar Inverter
Frequency:
50Hz/60Hz
Output Voltage:
48VDC
Size:
438*295*105mm
Charging Mode:
MPPT
Operating Temperature:
-10°C To 50°C
Inverter Type:
Hybrid Solar Inverter
Frequency:
50Hz/60Hz
Output Voltage:
48VDC
Size:
438*295*105mm
Description
5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup
5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup
Product Overview
5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 0
Key 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
Technical Specifications
Specification Model 1 Model 2 Model 3
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℃
Product Gallery
5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 1 5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 2 5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 3 5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 4 5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 5 5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 6 5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 7 5.5kw 6.2kw 48V Off Grid Solar Inverter Single Phase Pure Sine Wave Hybrid MPPT Works Without Battery for Backup 8
Regional Applications
Nigeria, Ghana & Kenya (Urban Backup & SMEs)

Pervasive grid instability drives demand for essential backup. The EM1500-24L and EM2500-24L are workhorses for homes and small shops, keeping lights, fans, and POS systems running. Their fast transfer time (10ms) is critical for preserving internet connectivity and business continuity.

South Africa (Advanced Load-Shedding Solution)

Sophisticated users seek seamless backup. The EM5500-48L is ideal for powering essential home circuits. Its high PV array power rating allows for a larger solar system to cover more loads during prolonged outages.

Tanzania, Uganda, Rwanda (Agri-Processing & Telecom)

For value-addition like milk chilling, grain milling, or cell tower power, the EM3500-24L and EM6200-48L provide reliable energy. The EQ function helps extend the life of cost-effective lead-acid batteries, a crucial factor for rural investments.

Egypt & Morocco (Solar-Powered Irrigation & Tourism)

For desert agriculture and off-grid tourism lodges, the EM5500-48L and EM6200-48L offer robust solutions. High solar charge currents maximize water pumping hours, while pure sine wave output ensures comfort and safety for tourist facilities.

Demand Recommendation

Promote simplicity, robustness, and the "No Battery Mode" gateway. The EM1500-24L in "No Battery Mode" is a powerful tool for basic daytime electrification (schools, clinics). Stress native LiFePO4 compatibility as a future-proof feature. Generator support remains essential for complete backup assurance across the continent.

Send your inquiry
Please send us your request and we will reply to you as soon as possible.
Send