Description
KEMMO Axpert MAX TWIN 8KW/11KW/12KW
Dual outputs for smart load management
Axpert MAX TWIN is a high-performance off-grid inverter with 120A /150A MPPT solar charger and customizable status LED bar with RGB lights. Axpert MAX TWIN is occupied with two outputs. The second output can be scheduled on/off, setting cut-off voltage or SOC and discharging time via LCD setting.
Main Features
- Status indication with RGB lights
- Dual outputs and dual inputs for smart energy management
- Upgrade maximum PV current to 60A for 12K model
- Built-in WiFi with an APP for mobile monitoring and OTA firmware
- Supports USB On-the-Go function
- Built-in BMS communication port
- Built-in meter calibration for optimized system operation
- Battery-independent design
- Built-in anti-dust kit
- Optional DC output for DC fan, LED bulb, router, and so on
- Parallel operation with 6 units
| MODEL | Axpert MAX TWIN 12K | Axpert MAX TWIN 8K | Axpert MAX E TWIN 11K |
|---|---|---|---|
| PARALLEL CAPABILITY | Yes, 6 units | ||
| RATED INVERTER POWER | 12000 VA / 12000 W | 8000 VA / 8000 W | 11000 VA / 11000 W |
| INPUT | |||
| Voltage | 230 VAC | ||
| Selectable Voltage Range | 170-280 VAC (For Personal Computers), 90-280 VAC (For Home Appliances) | ||
| Frequency Range | 90-280 VAC (For Home Appliances) | ||
| OUTPUT | |||
| AC Voltage Regulation (Batt. Mode) | 230 VAC ± 10% | ||
| Surge Power | 24000 VA | 16000 VA | 22000 VA |
| Efficiency (Peak) | 93% | ||
| Transfer Time | 10 ms (For Personal Computers), 20 ms (For Home Appliances) | ||
| Waveform | Pure Sine Wave | ||
| DC Voltage | N/A | 12 VDC ± 5%, 100W | N/A |
| BATTERY | |||
| Battery Voltage | 48 VDC | ||
| Floating Charge Voltage | 54 VDC | ||
| Overcharge Protection | 63 VDC | 66 VDC | 63 VDC |
| SOLAR CHARGER & AC CHARGER | |||
| Solar Charger Type | MPPT | ||
| Maximum PV Array Open Circuit Voltage | 500 VDC | ||
| Maximum PV Array Power | 18000W (Max. 12000W per tracker) | 11000W (5500W × 2) | 13000W (6500W × 2) |
| MPPT Range @ Operating Voltage | 90 ~ 450 VDC | ||
| Maximum AC Charge Current | 200A | 120A | 150A |
| Maximum Solar Charge Current | 200A | 120A | 150A |
| Maximum Charge Current | 200A | 120A | 150A |
| Maximum PV Input Current | 40A / 27A (MAX 60A) | 27A × 2 (MAX 40A) | – |
| PHYSICAL | |||
| Dimension, D × W × H (mm) | 147.4 × 432.5 × 553.6 | ||
| Net Weight (kgs) | 20 | 18.4 | – |
| Communication Port | USB / RS232 / RS485 / WiFi / Dry-contact | ||
| OPERATING ENVIRONMENT | |||
| Operating Humidity | 5% to 95% Relative Humidity (Non-condensing) | ||
| Operating Temperature | -10℃ to 50℃ | ||
| Storage Temperature | -15℃ to 60℃ | ||
| STANDARD | |||
| Compliance Safety | IEC 62109, IEC 61683, EN/IEC 61000-6-2, 61000-6-4, 61000-3-11, 61000-3-12 | ||
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