Product Details
Product Description:
1.Compatible with most commonlow-voltage batteries (lead-acid & lithium)
2.Easy for cooperating with BMS; support remote upgradefor SRP battery BS only
3.Parallel capacity is up to 9 units
4.Support external remote shutdown device
5.Remote upgrade and configuration;safetyrelated functions integrated
Technical Parameters:
| | | | | | | | Battery Type | Li-ion / Lead-acid | Li-ion / Lead-acid | Li-ion / Lead-acid | Li-ion / Lead-acid | Li-ion / Lead-acid | Li-ion / Lead-acid | Nominal Battery Voltage (V) | | | | | | | Battery Voltage Range (V) | | | | | | | Max. Charge/Discharge Current (A) | | | | | | | Max. Charge/Discharge Power (W) | 3000/3000 | 4600/4600 | 5000/5000 | 6000/6000 | 10000/8000 | 10000/10000 | | Max. Array Input Power (W) | 6300 | 9000 | 9000 | 9000 | 12000 | 15000 | Max. DC Input Voltage (V) | 550 | 550 | 550 | 550 | 600 | 600 | Nominal DC Input Voltage (V) | 360 | 360 | 360 | 360 | 360 | 360 | Start-up Voltage (V) | 90 | 90 | 90 | 90 | 90 | 90 | MPPT Voltage Range (V) | 70~540 | 70~540 | 70~540 | 70~540 | 70~540 | 70~540 | Max Input Current per MPPT (A) | 15/15 | 15/15 | 15/15 | 15/15 | 30/22/22 | 30/22/22 | Max Short-circuit Current per MPPT (A) | 20/20 | 20/20 | 20/20 | 20/20 | 40/30/30 | 40/30/30 | No. of MPPT | 2 | 2 | 2 | 2 | 3 | 3 | No. of Strings per MPPT | 1 | 1 | 1 | 1 | 2 | 2 | | Nominal Input Apparent Power (VA) | 3600 | 4600 | 5000 | 6000 | 8000 | 10000 | Max. Input Apparent Power (VA) | 6300 | 9000 | 9000 | 9000 | 12000 | 15000 | Max. Input Current (A) | 29 | 41 | 41 | 41 | 40 | 50 | | Nominal Ouput Active Power (W) | 3600 | 4600 | 5000 | 6000 | 8000 | 10000 | Nominal Output Apparent Power (VA) | 3600 | 4600 | 5000 | 6000 | 8000 | 10000 | Max. Output Apparent Power (VA) | 3960 | 5060 | 5500 | 6600 | 8800 | 11000 | Nominal Output Voltage (V) | 220/230/240 | 220/230/240 | 220/230/240 | 220/230/240 | 220/230/240 | 220/230/240 | Output Voltage Range (V) | 150-300(Adjustable) | - | Nominal Output Frequency (Hz) | 50/60 | Output Frequency Range (Hz) | 45-65(Ajustable) | Max. Output Current (A) | 16 | 22 | 25 | 27.2 | 40 | 50 | Power Factor | ~1 (Adjustable from 0.8 leading to 0.8 lagging) | THDi | <3% | <3% | <3% | <3% | <3% | <3% | | Nominal Output Apparent Power (VA) | 3600 | 4600 | 5000 | 6000 | 8000 | 10000 | Max. Output Apparent Power (VA) | 3960 | 5060 | 5500 | 6600 | 8800 | 11000 | Nominal Output Voltage (V) | 230 | 230 | 230 | 230 | 230 | 230 | Nominal Output Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | Max. Output Current (A) | 18 | 23 | 25 | 30 | 34.8 | 43.5 | Transfer Time (ms) | 10(typ) / 20(max) | 10(typ) / 20(max) | 10(typ) / 20(max) | 10(typ) / 20(max) | 10(typ) / 20(max) | 10(typ) / 20(max) | THDv @ Linear load | <3% @100% R Load | <3% @ 100% R Load | | Max. Efficiency | 97.30% | 97.30% | 97.30% | 97.30% | 98% | 98% | Battery Discharge to AC Efficiency | 94.30% | 94.30% | 94.30% | 94.30% | 95% | 95% | | PV Reversed Polarity Protection | Yes | Yes | Residual Current Monitor | Yes | Yes | PV Over Voltage Protection | Yes | Yes | PV Over Current Protection | Yes | Yes | Anti-islanding Protection | Yes | Yes | DC Surge Protection | Type III | Type II | AC Surge Protection | Type III | Type II | Insulation Resistor Detector | Yes | Yes | Output Over Current Protection | Yes | Yes | Output Short Circuit Protection | Yes | Yes | Output Over Voltage Protection | Yes | Yes | Generator | - | Yes | AFCI | - | Optional | Remote Shutdown | - | Optional | Rapid Shutdown | - | - | | Operating Temperature Range (°C) | -25℃~60℃ | -25℃~60℃ (>45℃ derating) | Relative Humidity | 0~100% | 0~100% | Max. Operating Altitude (m) | 4000 | 4000 | Cooling Method | Natural Cooling | Fan Cooling | User Interface | APP+LED | LED+APP | Communication | RS485/CAN (for BMS), RS485, USB, DRM/RS485 (for Meter), Optional: WiFi/GPRS/LAN | RS485/CAN (for BMS), RS485, USB, DRM/RS485 (for Meter), Optional: WiFi/GPRS/LAN | Weight (kg) | 20 | 25 | 25 | 25 | 37 | 37 | Dimension (W × H × D mm) | 515*485*175 | 420*800*240 | Topology | Transformerless | Transformerless | Ingress Protection Rating | IP65 | IP65 | Mounting Method | Wall Bracket | Wall Bracket | |






Applications:
-
Multi-Source Integration:
- Combines energy from solar panels, battery storage, and the grid, allowing for flexible energy use and improved efficiency.
-
Energy Management:
- Smart energy management capabilities enable users to prioritize energy sources based on real-time conditions and individual preferences, maximizing savings and efficiency.
-
Backup Power:
- Provides reliable backup power during grid outages, ensuring essential loads remain operational.
Company Profile
Shenzhen First Tech Co., Ltd was established in 2017, which is a
one-stop solution provider of solar & battery energy storage
system.First Tech is engaged in the research, development,
production, sales and service of the commercial and industrial
energy storage system, home energy storage system, lithium-ion
battery pack, solar hybrid inverter solar optimizer etc.
First Tech is located in Shenzhen City, Guangdong Province, China,
the factory have passed
lS09001,1S014001,1S045001 management system certification and the
products have obtained TUV-CB,CE,IEC,EMC MSDS, UN38.3, etc
certificates.The products are exported to clients in such countries
and regions as Europe, Africa, Middle East.North America, South
America, Southeast Asia, etc.
Except providing it's own standard products, First Tech also
welcome OEM & ODM orders, and will provide professional service
and quality products with competitive prices to customers and
market.
First Tech is committed to becoming a global leading solar &
ESS solution provider to provide green energy and contribute to
cleaner world.
Enjoy New Life, Starting with First Tech!