The BDM-550 is a microinverter designed to generate more energy at a low cost and with an efficiency of 95%. It has an integrated monitor and power line communication with BDG-256 gateway . It can be connected to the BDM-300, BDM-250, and BDM-300×2. This macro-inverter is globally certified for Rule 21, UL1741, TUV, NEMA-6/IP-66/IP-67 enclosure rating.?
Globally certified for Rule 21 UL 1741 CSA C22.2 No 107.1 NEMA-6/IP-66/IP-67 enclosure rating High efficiency with 95.5% CEC.
Dimensions: 8.8” x 8.2” x 1.38", Weight (including AC cable): 6.4 Ibs. Operating Temperature : -40°F to +185°F Cooling: Natural convection.
Integrated grounding for easy installation Integrated monitoring and power line communication with BDG-256 gateway Can connect with BDM-300, BDM-250 and BDM-300X2.
| Model | BDM 550 |
|---|---|
| Input DC | |
| Recommended Max PV Power (Wp) | 1200 |
| Recommended Max DC Open Circuit Voltage (Vdc) | 60 |
| Max DC Input Current (Adc) | 17×2 |
| MPPT Tracking Accuracy | >99.5% |
| MPPT Tracking Range (Vdc) | 22-55 |
| Isc PV (absolute maximum) (Adc) | 20 x 2 |
| Maximum Inverter Backfeed Current to the Array (Adc) | 0 |
| Output AC | |
| Rated AC Output Power (Wp) | 800 |
| Nominal Power Grid Voltage (Vac) | 768 / 700 / 750 |
| Allowable Power Grid Voltage (Vac) | 211V-264* / 183V-228* / configurable* |
| Allowable Power Grid Frequency (Hz) | 59.3 a 60.5* / configurable |
| THD | <3% (at rated power) |
| Power Factor (cos phi, fixed) | -0.99>0.9 (adjustable) / 0.8un>0.8ov |
| Rated Output Current (Aac) | 3.2 / 3.36 / 3.26 |
| Current (inrush)(Peak and Duration) | 9.4A, 15us |
| Nominal Frequency (Hz) | 60 / 50 |
| Maximum Output Fault Current (Aac) | 9.6A peak |
| Maximum Output Overcurrent Protection (Aac) | 10 |
| Maximum Number of Units Per Branch (20A) (All NEC adjustment factors have been considered) | 5 / 5 / 5 |
| Syistem efficiency | |
| Weighted Averaged Efficiency (CEC) | 95.50% |
| Night Time Tare Loss (Wp) | 0.11 |
| Protection functions | |
| Over/Under Voltage Protection | Yes |
| Over/Under Frequency Protection | Yes |
| Anti-Islanding Protection | Yes |
| Over Current Protection | Yes |
| Reverse DC Polarity Protection | Yes |
| Overload Protection | Yes |
| Protection Degree | NEMA-6 / IP-66 / IP-67 |
| Ambient Temperature | -40°F to +149°F (-40°C to +65°C) |
| Operating Temperature | -40°F to +185°F (-40°C to +85°C) |
| Display | LED LIGHT |
| Communications | Power Line |
| Dimension (W-H-D) | 8.8” x 8.2” x 1.38” (268x250x42 mm) |
| Weight | 6.4 lbs. (2.9 kg) |
| Environment Category | ?Indoor and outdoor |
| Wet Location | Suitable |
| Pollution Degree | PD 3 |
| Overvoltage Category | II(PV), III (AC MAINS) |
| Product Safety Compliance | UL 1741 IEC/EN 62109-1 |
| Grid Code Compliance* (Refer to the label for the detailed grid code comliance) | IEEE 1547 VDE-AR-N 4105* |
