
A Removable screen port
B Generator dry contactor
C USB
D For BMS (Rs485 or CAN)
E Rs232
F PV Input 1 and PV Input 2
G AC Input
H AC output
I Parallel port
J Battery Input
L WIFI port
Detachable touch screen control module with various coummunications.
PV and utility power the load at the same time(can be set).
Output power factor PF=1.0.
Energy generated record,load record,history information and fault record.
Support Peak-Valley Charge.
Parallel operation up to 6 units.
Built-in two 4000W MPPTs,with wide input range:120-450VDC.
Reserved communication ports (RS232,RS485,CAN).
With battery connected

Without battery connected

Single phase output up to 48Kw using 6 units
Three phase output using either 3 units(24KW ) or max 6 units( 48kw)
Wall Mounted Integrated Solar Inverter Technical Specification Built-in MPPT Solar controller
| MODEL | BJ-VH48-8 |
| Rated Power | 8000VA/8000W |
| INPUT | |
| Voltage | 230 VAC |
| Selectable Voltage Range | 170-280 VAC (For Personal Computers):90-280 VAC(For Home Appliances) |
| Freguency Range | 50Hz/60Hz (Auto sensing) |
| OUTPUT | |
| AC Voltage Regulation (Batt .Mode) | 230VAC±5% |
| surge power | 16000VA |
| Efficiency(Peak) | UP to 93.5% |
| Transfer Time | 10 ms (For Personal Computers) : 20 ms (For Home Appliances) |
| Waveform | Pure sine wave |
| BATTERY | |
| Battery Voltag | 48VDC |
| Floating Charge Voltage | 54 VDC |
| Overcharge Protection | 63 VDC |
| SOLAR CHARGER & AC CHARGER | |
| Maximum PV Array Open Circuit Voltage | 500VDC |
| Maximum PV Array Power | 4000W*2 |
| Mppt Range @ Operating Voltage | 120-450 VDC |
| Maximum Solar Charge Current | 120A |
| Maximum AC Charge Current | 120A |
| Maximum Charge Current | 120A |
| PHYSICAL | |
| Dimension ,D x W x H (mm) | 420X561.6X152.4 |
| Net Weight (Kgs) | 21 |
| Communication Interface | USB/RS232 |
| ENVIRONMENT | |
| Humidity | 5% to 95% Relative Humidity(Non-condensing) |
| Operating Temperature | -10℃ t0 50℃ |
| Storage Temperature | -15℃ to 60℃ |
Note: Product specifications are subject to change without further notice
E-mail: sales@ bluejoysolar.com WhatApp: +86-191-5326-8325 Aftersales Service: +86-151-6667-9585