Conformal Coating for inverter
Conformal Coating for inverter

About BP series pure sine wave inverter, we have received some feedback from our customers recently. The inverter was damaged irregularly after 2-3 months of usage, thus the machine had no output. After uncovering and examining the damaged pure sine wave inverter, we found its inside was very dirty and its PCB board as well as the surface... » read more

Inverter PCB ultrasonic cleaning from CNBOU
Inverter PCB ultrasonic cleaning from CNBOU

BP series pure sine wave inverters support 12VDC from 300W-6000W. We all know that if 6000W inverter connected with 12V battery, its current could up to 600Amp. Inverter’s PCB board cannot undertake such high current whatever type PCB board you used. So engineers will add copper wires under PCB board to enhance its current carrying capacity.... » read more

Protection System of BPlus series inverter
Protection System of BPlus series inverter

We designed extremely sound and intelligent protection functions for BPlus series pure sine wave inverter. BPlus inverter has red and blue indicator lights to show three different protection states. If the inverter is over-load, its red light will flicker; if the inverter is under-voltage, its blue light will flicker; if the inverter is short-circuit, over-temperature or... » read more

Testing 5000W inverter under minus 40°C for 15 hours
Testing 5000W inverter under minus 40°C for 15 hours

The BP series pure sine wave inverter 5000W data-sheet shows running Temp is -10°C to 50°C. Our customer let us test the BP inverter running in -10°C for 8 hours, but we tested for 15 hours under -40°C.  Live up to expectations, the inverter works fine. This means that when the inverter is in a cold environment below zero, such as... » read more

Best battery type for off grid solar inverter
Best battery type for off grid solar inverter

Today we show the HeliosII-485MCP off grid solar inverter battery charge strategy. We know many inverters are flaunted to support all types of battery, such as: AGM, GEL, LifePO4 etc. But for battery charge strategy, It is not clearly defined. Over/low voltage value, what time from float charge (FC) to constant current (CC), when constant current (CC) to constant... » read more

GFCI socket in BPlus-2000W to 5000W inverter
GFCI socket in BPlus-2000W to 5000W inverter

You know most inverters support normal USA socket, but in USA/Canada, people prefer GFCI much more than normal one, because the GFCI is safer specially when the electrical outlets are positioned close to water. GFCI outlets can be installed in your kitchen, bathroom, laundry room, pool house etc.  BPlus series pure sine wave inverter 2000W/3000W/5000W support... » read more