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This grasside level 2 ev charger review covers the Grasside 40A Level 2 EV Charger. It delivers 9.6kW of power through a standard J1772 connector. The unit plugs into a NEMA 14-50 outlet, making residential installation straightforward. You get a 25-foot cable for reach. The device features a metal case and IP65 rating for outdoor use. It supports 10–40A current adjustment via app or buttons. This listing provides the technical details you need to decide if it fits your garage setup.
- 9.6kW output at 40A via NEMA 14-50 plug
- 25-foot J1772 cable for extended reach
- IP65 waterproof rating for indoor and outdoor use
- Smart app control with 2.4GHz WiFi connectivity
- ETL/UL certified with built-in GFCI protection
Good fit for
This charger suits owners of most EVs and plug-in hybrids in North America. You will appreciate the 25-foot cable if your parking spot is far from the outlet. The smart app is useful for scheduling charges during off-peak hours. The metal build and IP65 rating make it a solid choice for garage or driveway use. It fits well in homes with existing NEMA 14-50 outlets, such as those for dryers or RVs.
Who can skip it
Tesla drivers must buy a separate J1772-to-Tesla adapter, which is not included. If you need 5GHz WiFi, this unit only supports 2.4GHz networks. The app stores data in the United States, which may matter for some privacy preferences. You might prefer a lower amperage model if your circuit breaker is smaller than 50A. The fixed 25-foot cable limits flexibility if you need a shorter or longer cord.
Verdict
The Grasside 40A Level 2 EV Charger offers reliable 9.6kW charging with smart features. It is a practical choice for standard residential setups with NEMA 14-50 outlets.
Grasside 40A Charger Key Specs
Amperage: 40A
This rating determines how much current flows into your vehicle. A 40-amp setting charges most electric cars faster than standard 16-amp home outlets. You get roughly 30 to 40 miles of range per hour. This speed suits daily commuters who need a full battery overnight. Compare this to lower-amperage chargers that take significantly longer to reach the same state of charge.
Power Output: 9.6kW
This figure represents the total energy delivered per hour. At 9.6 kilowatts, the unit fills larger battery packs efficiently. You avoid the slow trickle of basic Level 1 chargers. This output is ideal for modern EVs with substantial battery capacity. When shopping, note that higher wattage means less time plugged in, which is crucial for busy schedules.
Power Plug: NEMA 14-50
This is the standard plug type for high-power residential outlets. It matches the sockets found in many garages and RV parks. You likely already have this outlet installed for electric ranges or dryers. This compatibility simplifies setup since you do not need new wiring. Check your home’s electrical panel to confirm you have a compatible 50-amp circuit breaker.
Cable Length: 25 ft
This length provides enough reach for most parking scenarios. You can charge vehicles parked in driveways or deep garages without dragging the unit. The extra length reduces strain on the connector port. Consider your parking layout before buying. If your spot is far from the outlet, this length ensures you do not need extensions.
Connector Type: J1772
This is the universal standard for non-Tesla electric vehicles in North America. It fits most EVs and plug-in hybrids directly. You do not need adapters for brands like Ford, Chevy, or Hyundai. Tesla owners must purchase a separate adapter. This standard ensures broad compatibility across different vehicle manufacturers and model years.
Design and Build Quality
According to the listing, the Grasside 40A Level 2 EV Charger features a metal case finished in black. This construction choice suggests a focus on durability and structural integrity for long-term use. The unit is identified as the Button Version, model NECS-ACW-9.6-1-US-3028. The physical layout includes a heavy-duty rubberized charging handle. This material provides a secure grip and offers wear resistance, which is practical for frequent plugging and unplugging in various weather conditions. The connector itself is standard J1772, ensuring compatibility with most electric vehicles and plug-in hybrids in North America. Tesla owners will need a separate adapter, which is not included.
The cable is an extra-long 25-foot length, allowing you to reach vehicles parked further from the outlet. This length adds flexibility for garage layouts where the charging station is not directly next to the car. The unit is rated IP65 waterproof, meaning it can withstand dust and water jets. This rating makes it suitable for both indoor garage installations and outdoor setups, provided it is mounted appropriately. The NEMA 14-50 plug design allows for quick installation without hardwiring, fitting standard residential outlets. For control, you can adjust the charging current using physical buttons on the unit or via a smartphone app. The app supports stepless control from 10 to 40 amps, offering precise management of your charging session. The metal housing and robust cable design indicate a build aimed at reliability rather than compact portability.
Setup and Daily Operation
Installation begins with verifying your electrical setup. The unit uses a NEMA 14-50 plug, so you need a compatible 50-amp circuit breaker and outlet. The listing recommends a non-GFCI outlet to prevent nuisance trips, as the charger has built-in GFCI protection. This plug-in design allows you to set it up without hardwiring, which fits most residential garages. The metal case and IP65 waterproof rating mean you can install it outdoors or in a damp garage without worry. The 25-foot cable gives you enough reach to connect to vehicles parked in various positions.
Daily use offers three ways to start charging. You can use Plug-and-Charge mode for the simplest experience. Just plug in, and the car communicates with the charger. If you need more control, you can use the included RFID card or the Grasside app. The app requires a 2.4GHz WiFi connection. Through the app or the buttons on the unit, you can adjust the current from 10 to 40 amps. You can also schedule charging times to align with off-peak electricity rates. The app stores your data securely in the United States. This setup lets you monitor real-time status and view historical records. The heavy-duty rubberized handle ensures a secure grip during these daily connections. The unit supports most North American electric vehicles and plug-in hybrids, though Tesla drivers will need a separate adapter.
Before You Buy This Charger
You should verify your vehicle connector type before purchasing. This unit uses a standard J1772 plug, which fits most electric cars and plug-in hybrids in North America. If you drive a Tesla, you must buy a separate J1772-to-Tesla adapter, as it is not included. Check your garage outlet carefully. You need a dedicated NEMA 14-50 receptacle wired to a 50-amp circuit breaker. The listing advises using a non-GFCI outlet to avoid unexpected power cuts, since the charger already has built-in ground fault protection. Keep the cable dry when storing it outdoors, as the IP65 rating protects against weather but not submersion. Regularly wipe the handle and connector with a clean cloth to prevent dirt buildup. This charger is designed for home garage use. It does not replace portable power stations or generators for off-grid camping or emergency backup. It is a fixed installation tool for daily commuting.
Check before you buy
- Confirm your car accepts a J1772 connector
- Buy a Tesla adapter if you drive a Tesla
- Ensure you have a NEMA 14-50 outlet
- Verify your circuit breaker is rated for 50 amps
- Check if your outlet has built-in GFCI protection
Grasside 40A Level 2 EV Charger
Best for: J1772 EV owners with 240V outlets
- Connector Type
- J1772
- Charging Level
- Level 2
- Amperage
- 40A
- Power Output
- 9.6kW
- Power Plug
- NEMA 14-50
- Cable Length
- 25FT
This Grasside Level 2 EV Charger delivers 9.6kW of power at 40A through a standard J1772 connector. It plugs into a NEMA 14-50 outlet and includes a 25-foot cable. The unit features a metal case, IP65 weather resistance, and smart app control. It suits drivers who want reliable home charging with flexible access options like RFID or app scheduling.
- 40A output provides 9.6kW charging speed
- 25-foot cable reaches most parked vehicles
- IP65 rating allows indoor and outdoor use
- Smart app enables current adjustment and scheduling
- Metal case ensures durable heavy-duty build
- Requires a NEMA 14-50 outlet for installation
- App control is limited to 2.4GHz WiFi only
- Tesla vehicles need a separate J1772 adapter
- You have a NEMA 14-50 outlet in your garage
- You want to schedule charging during off-peak hours
- You need weather-resistant equipment for outdoor use
- You only have standard 120V household outlets
- Your WiFi network only supports 5GHz bands
- You drive a Tesla without an adapter
Verdict: Grasside 40A Level 2 EV Charger fits drivers with 240V outlets who need a durable, weather-resistant charger with smart scheduling features for their J1772-equipped vehicle.
Specifications side by side
| Spec | Grasside 40A Level 2 EV Charger |
|---|---|
| Connector Type | J1772 |
| Charging Level | Level 2 |
| Amperage | 40A |
| Power Output | 9.6kW |
| Power Plug | NEMA 14-50 |
| Cable Length | 25FT |
| Connectivity | 2.4GHz WiFi |
| IP Rating | IP65 |
| Size | 40 |
| Color | Black |
| Model | NECS-ACW-9.6-1-US-3028 Button Version |
Frequently asked questions
How fast does the Grasside 40A charger add range to my EV?
This unit delivers 9.6kW of power, which typically adds 30 to 40 miles of range per hour for most electric vehicles. The 40-amp output is significantly faster than standard 16-amp household outlets. This speed allows you to replenish your battery efficiently during overnight charging sessions or longer parking periods.
What cable length is included with this Grasside charger?
The Grasside 40A Level 2 EV Charger comes with a 25-foot cable. This length provides ample reach for most residential garages, allowing you to park your vehicle comfortably while keeping the unit mounted on the wall. The cable connects directly to your vehicle’s J1772 port for charging.
Is the Grasside charger compatible with Tesla vehicles?
The charger uses a standard J1772 connector, which fits most electric cars and plug-in hybrids. Tesla vehicles require a separate J1772-to-Tesla adapter to connect to this unit. You must purchase this adapter separately if you own a Tesla, as it is not included with the Grasside charger.
What type of electrical outlet does this charger require?
This unit plugs directly into a NEMA 14-50 outlet, which is common in residential settings. You need a compatible 50-amp circuit breaker and outlet to support the 40-amp charging rate. The listing recommends using a non-GFCI outlet to prevent nuisance trips, as the charger has built-in GFCI protection.
Does the Grasside 40A charger have a metal or plastic case?
According to the product listing, the Grasside 40A Level 2 EV Charger features a metal case. The unit is finished in black, which suggests a focus on durability and structural integrity for long-term use. This construction helps protect the internal components from environmental factors during outdoor or garage installation.
Can I adjust the charging speed on this Grasside model?
The Grasside 40A Level 2 EV Charger operates at a 40-amp setting. While the listing does not explicitly detail variable amperage controls, the 40-amp output is designed to charge most electric cars faster than standard home outlets. You can schedule charging times through its smart features to optimize energy use.
