Delta M4-TL-US 4000 W Grid Single Phase Solar Hybrid Inverter

Delta's new generation single phase solar inverter M Series with UL certification and HECO, CA Rule 21 compliance, are creative and innovative single phase inverters with an impressive MPPT operating range for the market. Maximum power production is derived from an extremely wide input range (50~550Vdc), low start-up voltage 30v, light weight 43 lbs (19.5kg) for 10kW and up to 98.0% peak efficiency. Thanks to 3 MPP trackers design, the Delta M Series inverter can generate more power from solar and is more flexible for various scales of PV systems and applications. NEMA 4X rating provides excellent protection. In addition, the M Series is also equipped with RGM (Revenue Grade Meter) with ANSI C12.20 (0.5% Accuracy) and BLE 4.0, with Zigbee/WiFi/Cellular communication. The Delta M Series has established an outstanding industry performance standard and leads the way in technology for residential PV systems.

Feature Bullets

• Smart inverter with Bluetooth, optional Wi-Fi, Ethernet, 3G/4G cellular communication
• Support bi-directional cloud communication & monitoring
• Type 4 protection
• Built-in AFCI & Rapid shutdown controller
• No field commissioning required

Specifications:

Type: Grid
Series/Model: M4-TL-US
Width: 16.7 in
Height: 23.2 in
Depth: 5.9 in
Material: Die-Casting Aluminum
Maximum System Voltage (Vmax): 600 V (Input DC)
Nominal Voltage Rating: 380 V (Input DC)
Maximum Operating Voltage (Voc): 540 V (Input DC)
Operating MPPT Range: 50-480 V (Input DC)
Maximum Input Current Per MPPT: 12 A (Input DC)
Maximum Short-Circuit Current at STC: 15 A/15 A (Input DC)
Maximum DC/AC Ratio: 1.5 (Input DC)
DC Disconnect: Integrated (Input DC)
MPP Tracker: 2 (Input DC)
Input Strings Available: 2 - 2 (Input DC)
Nominal Power at 240 V: 3840 W (Output AC)
Maximum Output Power: 4000 W (Output AC)
Voltage Range: 183-229 VAC at 208 VAC, 211-264 VAC at 240 VAC (Output AC)
Maximum Continuous Current: 16 A (Output AC)
Nominal Frequency Rating: 60 Hz (Output AC)
Frequency Range: 59.3-60.5 Hz (Output AC)
Adjustable Frequency Range: 56-66 Hz (Output AC)
Night Consumption: <1.5 W (Output AC)
Total Harmonic Distortion (THD) at Nominal Power: <3% (Output AC)
Power Factor at Nominal Power: >0.99 (Output AC)
Adjustable Power Factor Range: 0.85i-0.85c (Output AC)
Acoustic Noise: <45 dB (A) at 3 ft (1 m) (Output AC)
Maximum Efficiency: 98%
CEC Efficiency: 97% at 208 V, 97.5% at 240 V
Operating Temperature: -22 to 149 deg F, De-Rating Above 113 deg F
Storage Temperature: -40 to 185 deg F
Relative Humidity: 0-95%
Maximum Operating Altitude: 9843 ft (3000 m)
Cooling: Natural Convection
AC Connection: Spring Contact Type
Admissible Conductor Size AC: 10-6 AWG
DC Connection: Spring Contact
Communication Interface: Bluetooth 4.0/Wi-Fi/3G/4G/Cellular (Optional)
Enclosure Rating: Type 4
Standards: UL 1741, CSA-C22.2 No. 107.1-01, UL 1998, UL 1741 CRD, IEEE 1547, IEEE 1547.1, EMC - FCC part 15 cETLus Listed B, FCC part 15 cETLus Listed B, AFCI - UL 1699B (Type 1), NEC 2017 Article 690.11, Integrated Meter - ANSI C12.20 (Meets 0.5% Accuracy), UL 1741 SA, California Rule 21, HECO Compliant, cCSAus Certified
Warranty: 10 Years