Enphase HCS-40 with COSMOS and ChargeGuard

Enphase HCS-40 with COSMOS and ChargeGuard

The Enphase HCS-40 with COSMOS and ChargeGuard combines reliability, security, and advanced integration for commercial EV charging. This 32 A Level 2 charger is engineered for seamless communication with building energy management systems through COSMOS technology, enabling power monitoring and load control with precision.

Constructed with a rugged NEMA 4-rated enclosure, the HCS-40 ensures dependable operation indoors or outdoors under any condition. The ChargeGuard key-access system adds security and usage control, while the 25 ft cable with a cable wrap and holster ensures organized storage and extended reach for high-traffic installations.

Charging Speed

The Enphase HCS-40 with COSMOS and ChargeGuard delivers up to 7.7 kW of charging power, adding approximately 31 miles of driving range per hour of charge time.

Technical Specifications

ELECTRICAL SPECIFICATIONS
Charging power	32 A (7.7 kW) max
Input voltage/Input voltage range	208/240 VAC (L-L), single-phase/185 VAC – 264 VAC
Input voltage frequency	50/60 Hz
Circuit breaker requirement	Dedicated, 2-pole 40 A
Input cable type	Pre-wired with: (L1, L2, Gnd) 10 AWG service whip / Pre-wired with: NEMA 14-50P
Input cable length	3' (914.4 mm) 12" (304.8 mm)
Maximum output current/Output power	32 A continuous/7.7 kW
Output cable/Cable length	Pre-wired with SAE J1772/25' (7.6 m) or 18' (5.5) 1
MECHANICAL DATA
Enclosure mounting	Wall or pedestal mounted (pedestal sold separately)
Enclosure dimensions (L × W × D)	19.7" × 8.9" × 5.3" (500 mm × 226 mm × 135 mm)
Weight	13.5 lbs. (6.1 kg)
ENVIRONMENTAL SPECIFICATIONS
Enclosure rating	NEMA Type 4 - watertight
Environment rating	Indoor/outdoor rated
Operating / Storage temperature	-22°F to 122°F (-30°C to 50°C)/-40°F to 176°F (-40°C to 80°C)
COMPLIANCE SPECIFICATIONS
Codes and standards	NEC Article 625, SAE J1772, ENERGY STAR®, UL, NOM
Safety compliance	UL 2594, UL 2251, UL 2231-1, UL 2231-2, UL 1998, UL 991 C22.2 No. 280-13, CSA C22.2 No. 282, CSA C22.2 No. 281.1, CSA C22.2 No. 281.2, CSA C22.2 No. 0.8 NOM-001-SCFI-2018
EMC compliance	FCC Part 15 Class B
Short-circuit protection	5000 RMS Symmetrical Amps at 240 VAC
Open safety ground detection	Features a continuous earth ground monitor to ensure consistent connection to good earth ground
Ground fault detection	Ground fault protection integral, CCID 20 mA, auto reset
Auto-reclosure	System will automatically resume standard operation after a minor power fault has cleared
FEATURES
Four LED indicators	Amber LED: Power, Green LED: Charging, 1st Red LED: Power Fault, 2nd Red LED: Charging Fault — provides quick, clear status feedback and easy diagnostics.
ChargeGuard Access Control	Key-based system allows only authorized users to start charging, ensuring security in shared or commercial environments
COSMOS Integration	Enables seamless integration with building energy management or third-party monitoring systems for advanced control and power optimization
Digital Load Management	Offers four selectable power levels (100%, 50%, 25%, and 0%) to support dynamic energy distribution and load balancing
UART Serial Communication	Provides advanced interface for developers with five adjustable power levels and detailed station monitoring capability
Vehicle and Station Monitoring	Tracks vehicle connection, station activity, and EVSE diagnostic information remotely for improved operational visibility
Automatic Circuit Reclosure	Automatically restarts charging after minor power faults, maintaining continuous performance without manual intervention
Cable Management System	Includes a 25 ft cable with an integrated wrap and wall-mounted holster to keep equipment tidy and off the ground
Warranty	5-year
User Rating	N/A
Price	$1,275

Smart Features of Enphase HCS-40 with COSMOS and ChargeGuard

• COSMOS Integration Technology: Enables communication with building management and energy systems for real-time monitoring, data sharing, and intelligent energy use optimization.

• Dual Communication Interfaces: Includes Digital Load Management and UART Serial Communication for flexible integration with third-party control or monitoring systems.

• Power Level Adjustment: Offers four to five programmable power settings (100%, 75%, 50%, 25%, 0%) for efficient energy distribution and load balancing.

• Status Monitoring Capability: Displays live EVSE and vehicle connection status, allowing remote diagnostics and performance visibility through management systems.

• External LED Support: Allows control of up to two user-supplied LEDs for real-time visual indication of charging and fault conditions.

• ChargeGuard Access Control: Provides key-based access to limit charging to authorized users, ensuring secure operation in shared or commercial spaces.

Product guides and documents of Enphase HCS-40 with COSMOS and ChargeGuard

Enphase HCS-40 EV Charger with ChargeGuard product Manual Sheet

Enphase HCS-40 EV Charger with ChargeGuard product Technical Specification Sheet

Advantages of the Enphase - Enphase HCS-40 with COSMOS and ChargeGuard

• Commercial-Grade Performance: Designed for business environments requiring reliable, high-traffic EV charging with robust system control.

• Seamless System Integration: COSMOS technology simplifies connection to energy management or building automation systems for advanced monitoring.

• Enhanced Security: ChargeGuard ensures only authorized personnel can access charging, ideal for workplace or fleet applications.

• Weatherproof Design: Fully sealed NEMA 4 enclosure offers superior protection against dust, moisture, and temperature extremes.

• Flexible Cable Management: Integrated 25 ft cable wrap and holster keep equipment neatly organized and damage-free.

• Certified Safety Compliance: ETL, cETLus, and ENERGY STAR® certified for exceptional efficiency and safety standards.

Disadvantages of the Enphase Enphase HCS-40 with COSMOS and ChargeGuard

• Hardwired Installation: Requires a professional setup, increasing installation complexity compared to plug-in chargers.

• No Wi-Fi or Bluetooth: Lacks wireless connectivity for smartphone control or remote management through apps.

• Technical Setup Required: COSMOS integration may need specialized knowledge or IT assistance for configuration.

• Business-Oriented Design: Overbuilt for residential needs, making it better suited for commercial properties.

• Fixed Mounting Design: Permanent installation limits relocation flexibility.

• Higher Initial Cost: Advanced integration features contribute to a higher purchase price than basic Level 2 models.

Where to buy

• Official