Horizontal Type 2.5KW~5KW HT inverter
NOB: NA-HT-2.5KW
HT series is a new all-in-one hybrid solar charge inverter, which integrates solar energy storage &means charging energy storage and AC sine wave output. Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability, and high industrial standard.
2.5KW 3KW 4KW 5KW HT Horizontal Type All-in-one Inverter Controller for solar power system home
product Features
- It adopts full digital voltage and current double closed-loop control, combined with advanced SPWM technology to output pure sine waves.
- Two output modes: mains bypass and inverter output enable uninterrupted power supply.
- 4 charging modes are available for choice: only PV, mains priority, PV priority, and hybrid charging.
- Advanced MPPT technology with efficiency up to 99.9%.
- LCD screen design, with 3 LED indicators, for a dynamic display of system data and run status.
- ON/OFF rocker switch controls AC output.
- Power saving mode reduces no-load loss.
- The intelligent variable-speed fan ensures efficient heat dissipation and thereby extends system life.
- It comes with double lithium battery activation modes: mains and PV, and supports lead-acid battery and lithium battery access.
- Multiple protections provide 360 ° all-around protection for the system.
- Complete protections include multi-electrical appliance air switch short circuit protection, overvoltage, and Undervoltage protection.
Product Parameter
| Models | NA-HT-4830 | NA-HT-4840 | NA-HT-4850 | NA-HT-4825U | NA-HT-4830U | NA-HT-4835U | |
| AC mode | Rated input voltage | 220/230Vac | 110/120Vac | ||||
| Input voltage range | (170Vac~280Vac) ±2%/(90Vac-280Vac)±2% | (90Vac~140Vac) ±2% | |||||
| Frequency | 50Hz/ 60Hz (automatic detection) | ||||||
| Efficiency | >95% | ||||||
| Conversiontime (bypass andinverter) | 10ms (typical) | ||||||
| AC backflow protection | yes | ||||||
| Max. bypass overload current | 40A | ||||||
| Inverting mode | Output voltage waveform | Pure sine wave | |||||
| Rated output power (VA) | 3000 | 4000 | 5000 | 2500 | 3000 | 3500 | |
| Rated output power (W) | 3000 | 4000 | 5000 | 2500 | 3000 | 3500 | |
| Power factor | 1 | ||||||
| Rated output voltage (Vac) | 230Vac | 120Vac | |||||
| Output voltage error | ±5% | ||||||
| Output frequency range (Hz) | 50Hz ± 0.3Hz/60Hz ± 0.3Hz | ||||||
| Efficiency | >90% | ||||||
| Overload protection | (102%<load<125%) ±10%: Report error and turn off output after 5 minutes; (125%<load<150%) ±10%: Report error and turn off output after 10 seconds; Load>150% ±10%: Report error and turn off output after 5 seconds; | (102%<load<110%) ±10%: Report error and turn off output after 5 minutes; (110%<load<125%) ±10%: Report error and turn off output after 10 seconds; Load>125% ±10%: Report error and turn off output after 5 seconds; | |||||
| Loaded motor capacity | 2HP | 3HP | 4HP | 1HP | 1HP | 2HP | |
| Output short circuit protection | Circuit breaker | ||||||
| Bypass circuit breaker specification | 63A | ||||||
| Rated battery input voltage | 48V (minimum starting voltage 44V) | ||||||
| Battery voltage range | 40.0Vdc~60Vdc ± 0.6Vdc (Undervoltage alarm / shutdown voltage / overvoltage alarm / overvoltage recovery…LCD screen can be set) | ||||||
| AC charge | Battery type | Lead-acid or lithium battery | |||||
| Maximum charge current | 60A | 30A | |||||
| Charge voltage range | 40 –58Vdc | 40 –60Vdc | |||||
| Short circuit protection | Circuit breaker | ||||||
| Circuit breaker specification | （AC IN）63A/（BAT）125A | ||||||
| Solar charge | Max. PV open circuit voltage | 145Vdc | |||||
| PV operating voltage range | 60-145Vdc | ||||||
| MPPT voltage range | 60-145Vdc | ||||||
| Battery voltage range | 40-60Vdc | ||||||
| Maximum output power | 3200W | 4200W | 3200W | 4200W | |||
| PV charge current range | 0-60A | 0-80A | 0-60A | 0-80A | |||
| Charge short circuit protection | BAT circuit breaker and fuse | ||||||
| Other | Operating temperature range | -15°C to 55°C | |||||
| Storage temperature range | -25°C ~ 60°C | ||||||
| Heat dissipation | Forced air cooling, adjustable air speed | ||||||
| Communication interface | USB/RS485 (Bluetooth/WiFi/GPRS)/Dry Node Control | ||||||
| Dimensions (L*W*D) | 482mm*425mm*133mm | ||||||
| Weight (kg) | 13.3 | ||||||
