N1F-A3.5 24EL offers a pure sine wave output, ensuring compatibility with sensitive electronics, and boasts a power factor of 1.0 for efficient energy transfer. It has a wide photovoltaic input voltage range as low as 60VDC and built-in MPPT to maximize solar energy collection, making it ideal for low-volume solar panel configurations. The detachable dust cover protects the unit in challenging environments, while optional WiFi remote monitoring provides added convenience.
An off-grid device is a self-sufficient power generation system that utilizes solar panels to transform solar energy into direct current, subsequently converting it into alternating current through an inverter. It operates independently without the need for a connection to the main grid.
N1F-A3.5 24EL single-phase off-grid inverter simplifies the installation process. You can choose smaller-capacity solar panels that come with a variety of protection features for greater flexibility, efficiency, and stability. Provides stable and reliable performance even in challenging environmental conditions
MODEL | N1F-A3.5/24EL |
Capacity | 3.5KVA/3.5KW |
Parallel Capability | NO |
Nominal Voltage | 230VAC |
Acceptable Voltage Range | 170-280VAC(For personal Computer);90-280vac(For Home Appliances) |
Frequenc) | 50/60 Hz(Auto sensing) |
OUTPUT | |
Nominal Voltage | 220/230VAC±5% |
surge Power | 7000VA |
Frequency | 50/60Hz |
Waveform | Pure Sine wave |
ransfer Time | 10ms(For personal Computer);20ms(For Home Appliances) |
Peak Efficiency(PV to INV) | 96% |
Peak Efficiency(Battery to INV) | 93% |
Overload Protection | 5s@>= 140%load;10s@100%~ 140%load |
Crest Factor | 3:1 |
Admissible Power Factor | 0.6~ 1(inductive or capacitive) |
BATTERY | |
Battery Voltage | 24VDC |
Floating Charge Voltage | 27.0VDC |
OverCharge Protection | 28.2VDC |
Charging Method | CC/CV |
Lithium Battery Activation | YES |
Lithium Battery Communication | YES(RS485 |
SOLAR CHARGER & AC CHARGER | |
Solar Charger Type | MPPT |
Max.PV Array Powe | 1500W |
Max.PV Array Open Circuit Voltage | 160VDC |
PV Array MPPT Voltage Range | 30VDC~ 160VDC |
Max.Solar Input Current | 50A |
Max.Solar Charge Current | 60A |
Max.AC Charge Current | 80A |
Max.Charge Current(PV+AC) | 120A |
PHYSICAL | |
Dimensions, Dx WxH(mm) | 358x295x105.5 |
Package Dimensions, D x Wx H(mm | 465x380x175 |
Net Weight(Kg) | 7.00 |
Communication Interface | RS232/RS485 |
ENVIRONMENT | |
Operating Temperature Range | (- 10℃ to 50℃) |
Storage Temperature | (- 15℃~50℃) |
Humidity | 5%to 95%Relative Humidity(Non-condensing) |
1 | LCD display |
2 | Status indicator |
3 | Charging indicator |
4 | Fault indicator |
5 | Function buttons |
6 | Power on/off switch |
7 | AC input |
8 | AC output |
9 | PV input |
10 | Battery input |
11 | Wire outlet hole |
12 | Grounding |