Off Grid 24V 48V Hybrid Solar Inverter Single Phase 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT Multiple Output Priority Modes
Price:
To be negotiated
MOQ:
1 piece
Delivery Time:
30 days
Brand:
1stess
Product Description
Off Grid 24V 48V Hybrid Solar Inverter Single Phase 3.5kw 5.5kw 6.2kw Pure Sine Wave MPPT Multiple Output Priority Modes
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 | 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℃) |
Common Questions Answered by Different Countries/Regions
South Africa
Thabo Mbeki, SA Power Solutions
How long can it power a home during load-shedding?
Backup time depends on battery capacity. With a 10kWh battery, a typical home can run 6-10 hours.
Can it handle frequent deep discharges?
Yes, with lithium batteries and configurable depth of discharge, cycle life is extended.
Is there protection against grid overvoltage?
Yes, overvoltage protection is built into AC input and output.
What is the recommended maintenance schedule?
Minimal maintenance required--mainly keeping vents clean and checking connections annually.
Can it be used in small businesses like shops or clinics?
Absolutely, models from 3.5KW upwards are suitable for commercial use.
Kenya
Wanjiku Kariuki, Kenya Solar News
Is the system affordable for rural households?
The entry-level 1.5KW model offers essential features at competitive pricing, with financing options available.
Can it work with used lithium batteries?
Yes, but battery health should be verified. BMS communication helps monitor battery status.
How is after-sales support handled in remote areas?
We partner with local solar companies for training and support, plus online troubleshooting guides.
Does it support pay-as-you-go solar systems?
Yes, through third-party controllers, the inverter can be integrated into PAYG platforms.
What certifications does it have for East African market?
CE, RoHS, and relevant IEC standards compliance.
Nigeria
Chinedu Okoro, Nigeria Energy Today
Can it power a deep freezer and medical equipment continuously?
Yes, pure sine wave and surge capacity support critical loads.
How does it handle voltage spikes from generators?
Wide input range and built-in surge protection safeguard the inverter.
Is training available for local installers?
Yes, we conduct regular training sessions in Lagos, Abuja, and Port Harcourt.
Can the inverter be used in mobile solar kiosks?
Yes, its compact design and battery flexibility make it ideal for mobile setups.
What is the expected lifespan in high-temperature environments?
With proper ventilation, expected lifespan is 10+ years.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen First Tech Co., Ltd.
Location
1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
Contact Person
Jennifer