Parameter
功率◆ Pure sine wave output.
◇ Ac voltage input range wide, AVR output.
◆ Traditional EI transformer with stable performance.
◇ LCD/led/LCD real-time display, simple and clear.
◆ Working modes: AC first or battery first optional, intelligent charging.
◇ The RS232 communication port is optional.
| Specification | |||
| Model NB-T | 303240 | 403384 | |
| Rated Power | 30KW | 40KW | |
| Peak Power（20ms) | 90KW | 120KW | |
| Start Motor | 15HP | 20HP | |
| Battery Voltage | 240VDC | 384VDC | |
| Size(L*W*Hmm) | 720*435*1120 | ||
| Packing Size(L*W*Hmm) | 790*505*1260 | ||
| N.W.(kg) | 135 | 160 | |
| G.W.(kg)（Carton Packing） | 150 | 180 | |
| Installation Method | Tower | ||
| Parameter | |||
| Input | DC Input Voltage Range | 10.5-15VDC（Single battery voltage） | |
| AC Input Voltage Range | 98VAC~125VAC / 195VAC~250VAC | ||
| AC Input Frequency Range | 45Hz~64Hz | ||
| Max AC charging current | 15A MAX（Depending on the model） | ||
| AC charging voltage | LEAD battery：Charge Voltage :14V; Float Voltage:13.8V（Single battery voltage） | ||
| AC charging method | Three-stage (constant current, constant voltage, floating charge) | ||
| Output | Efficiency(Battery Mode) | ≥85% | |
| Output Voltage(Battery Mode) | 110VAC±2% / 220VAC±2%(Battery Mode) | ||
| Output Frequency(Battery Mode) | 50Hz±0.5 or 60Hz±0.5 | ||
| Output Wave(Battery Mode) | Pure Sine Wave | ||
| Efficiency(AC Mode) | >99% | ||
| Output Voltage(AC Mode) | 110VAC±10% / 220VAC±10% | ||
| Output Frequency(AC Mode) | Tracking Automatically | ||
| Output waveform distortion(Battery Mode) | ≤3%（Linear load） | ||
| No load loss(Battery Mode) | ≤1% rated power | ||
| No load loss(AC Mode) | ≤2% rated power（ charger does not work in AC mode） | ||
| No load loss(Energy saving Mode) | ≤10W | ||
| Battery Type | Customize battery | Charge and discharge parameters of different types of batteries (such as lithium batteries, etc.) can be customized according to user requirements | |
| Protection | Battery undervoltage alarm | 11V（Single battery voltage） | |
| Battery undervoltage protection | 10.5V（Single battery voltage） | ||
| Battery overvoltage alarm | 15V（Single battery voltage） | ||
| Battery overvoltage protection | 17V（Single battery voltage） | ||
| Battery overvoltage recovery voltage | 14.5V（Single battery voltage） | ||
| Overload power protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) | ||
| Output short circuit protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) | ||
| Temperature protection | >90°C（Shut down output） | ||
| Alarm | A | Normal working condition, buzzer has no alarm sound | |
| B | Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection | ||
| C | When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal | ||
| Inside Solar controller | Charging Mode | PWM | |
| Charging current | 240V/384V System: 50A,100A,150A,200A | ||
| PV Input Voltage Range | 240V System：300V-440V; 384V System：480V-704V | ||
| Max PV Input Voltage(At 25℃) | 240V System：500V; 384V System：750V | ||
| PV Array Maximum Power | 240V System：14KW,28KW,21KW*2,28KW*2；384V System：22.4KW,44.8KW,33.6KW*2,44.8KW*2 | ||
| Standby loss | ≤3W | ||
| Maximum conversion efficiency | >95% | ||
| Working Mode | Battery First/AC First/Saving Energy Mode | ||
| Transfer Time | ≤4ms | ||
| Display | LCD | ||
| Thermal method | Cooling fan in intelligent control | ||
| Communication | RS232(Optional) | ||
| Environment | Operating temperature | -10℃~40℃ | |
| Storage temperature | -15℃~60℃ | ||
| Noise | ≤55dB | ||
| Elevation | 2000m（More than derating） | ||
| Humidity | 0%~95% ,No condensation | ||
| Warranty | 3 years | ||
| Note: All specifications are subject to change without prior notice | |||
Xindun Inverter
NB Hybrid solar inverter installation case
Product model：
NB-T series hybrid solar inverter 30kw 240v, 40kw 384v invert to 110v/220v, built-in 50a-200a pwm charge controller
Certificate:：
CE、IEC
Application: Xindun hybrid solar inverter is applicable to large off-grid solar power generation system. Inverter can be used in large communication power station, oil field, drilling operation and other high power equipment.
◆ Pure sine wave output.
◇ Ac voltage input range wide, AVR output.
◆ Traditional EI transformer with stable performance.
◇ LCD/led/LCD real-time display, simple and clear.
◆ Working modes: AC first or battery first optional, intelligent charging.
◇ The RS232 communication port is optional.
Xindun Inverter
NB Hybrid solar inverter installation case
◆ Pure sine wave output.
◇ Ac voltage input range wide, AVR output.
◆ Traditional EI transformer with stable performance.
◇ LCD/led/LCD real-time display, simple and clear.
◆ Working modes: AC first or battery first optional, intelligent charging.
◇ The RS232 communication port is optional.
Xindun Inverter
NB Hybrid solar inverter installation case