San Diego County
EV Charger Installation in San Diego
Smart Level 2 EV charger installations designed around your vehicle, solar system, home battery, and available electrical capacity.
SHS Power installs Tesla, Enphase, Emporia, and other major charging brands throughout San Diego County—with solutions that can charge from solar, avoid panel upgrades, and balance multiple EVs.
More Than Just an EV Charger Installation
A standard EV charger installation provides a dedicated circuit that charges your vehicle faster than a regular wall outlet. A properly designed smart EV charging system can do much more.
Depending on your equipment and home energy system, your EV charger may be able to:
- Charge your vehicle using excess solar production
- Automatically reduce charging during expensive utility rate periods
- Coordinate with your home battery system
- Monitor your home's total electrical usage
- Reduce the EV charging rate when household demand increases
- Share available power between two or more EV chargers
- Help avoid or delay an expensive electrical panel upgrade
At SHS Power, we design the charging system around your home—not just the vehicle parked in the driveway today.
Solar-Aware Charging
Use excess solar production to charge your vehicle instead of exporting it to the grid
Load Management
Automatically balance EV charging with household demand to protect your electrical system
Battery Integration
Coordinate EV charging with your home battery reserves and solar production schedule
Multi-EV Support
Share available power between two vehicles without exceeding your home's electrical limit
Drive on Energy From Your Own Roof
- Use more of the solar power your home generates
- Reduce the amount of electricity purchased from the grid
- Avoid charging during expensive SDG&E peak-rate periods
- Get more value from your solar investment
- Drive using energy produced on your own roof
Solar charging performance depends on your solar production, vehicle availability, home energy usage, and selected charging equipment. SHS Power evaluates the complete system and recommends the best charging strategy for your home.
Charge Your EV With Solar Power
If your home has solar, your EV can become one of the best places to use the energy your panels produce.
Instead of exporting excess daytime solar power to the utility grid, a solar-aware EV charger can direct available energy into your vehicle. The charger can adjust its charging rate as solar production and household usage change throughout the day.
Solar + EV
How Much Could You Save Charging From Solar?
Use our free EV solar calculator to estimate how much of your vehicle's charging could be covered by your solar system—and what that saves you on your electricity bill.
Which EV Charger Is Right for Your Home?
We install all major EV charger brands, but we generally recommend choosing a charger that works well with your existing or planned home energy system.
Tesla Wall Connector
Recommended for homes with a Tesla Powerwall—or homeowners planning to install one.
A Tesla Wall Connector is usually the best fit when the home already uses, or may eventually use, the Tesla energy ecosystem. Depending on the system configuration, Tesla products can coordinate vehicle charging with solar production, Powerwall operation, and available home electrical capacity.
- Integration with Tesla vehicles and Powerwall
- Solar-aware charging options
- One Tesla app for home energy and vehicle charging
- Dynamic charging based on available panel capacity
- Support for multiple Tesla Wall Connectors through power sharing
Enphase IQ EV Charger
Recommended for homes with an Enphase solar or battery system—or homeowners planning to install one.
The Enphase IQ EV Charger integrates naturally with Enphase solar, batteries, and home energy monitoring. It is a strong option for homeowners who want their EV charger to respond to available solar production and changing household demand.
- Integration with an Enphase Energy System
- Solar-aware EV charging
- Charging controls through the Enphase App
- Dynamic load balancing based on household consumption
- A coordinated solar, battery, and EV charging ecosystem
Emporia EV Charger
Recommended for most other homes, especially when flexible energy monitoring and load management are priorities.
Emporia provides a versatile smart EV charging solution that can work well with many different solar, battery, and electrical-system configurations. When paired with compatible Emporia energy monitoring equipment, the charger can respond to household demand and use available excess solar.
- Excess-solar EV charging
- Whole-home energy monitoring
- Smart charging based on available panel capacity
- Load sharing between multiple EV chargers
- Flexible integration outside a single solar or battery ecosystem
- A potential alternative to an expensive electrical panel upgrade
Avoiding Unnecessary Electrical Panel Upgrades
Installing an EV charger adds a large new electrical load to your home. In a traditional installation, this may cause an electrician to recommend upgrading the main electrical panel or utility service. However, a panel upgrade is not always necessary.
SHS Power can install smart load-management solutions that continuously monitor how much electricity your home is using. When household demand is low, the vehicle can charge at a higher rate. When large appliances turn on, the system can automatically reduce the vehicle's charging rate.
This approach can often provide reliable Level 2 charging while avoiding or delaying a costly electrical panel upgrade, where permitted by the home's electrical system and applicable code requirements.
How Smart Load Management Works
The system monitors total home electrical demand in real time and adjusts EV charging automatically:
Low household demand
EV charges at higher rate
AC, oven, or dryer turns on
EV charging rate decreases automatically
Appliances turn off
EV charging rate increases again
Our goal is not to sell the largest electrical upgrade possible. Our goal is to design the most practical and cost-effective solution for your home.
Charging Two EVs Without Overloading Your Home
Many San Diego households now have more than one electric vehicle. Installing two full-power EV charging circuits can create a large electrical demand, especially in homes with limited service capacity.
Smart load sharing allows available power to be distributed between the vehicles without exceeding the home's electrical limit. Depending on the equipment selected, the charging system can:
This gives households with two EVs convenient overnight charging without automatically requiring a larger electrical service.
Multi-EV Household?
We can design a charging solution that supports two vehicles, manages available electrical capacity, and integrates with your existing solar or battery system—without necessarily requiring a panel upgrade.
Get a Multi-EV EstimateLevel 2 EV Charger Installation
A professionally installed Level 2 charger can charge an electric vehicle significantly faster than a standard 120-volt wall outlet. SHS Power handles the complete installation process.
- Electrical load calculations
- Main panel and service-capacity review
- Charger selection
- Circuit and wire sizing
- Permit coordination
- Indoor or outdoor charger installation
- Hardwired or receptacle-based installation
- Smart load-management equipment
- Solar and battery integration
- Multiple-EV load sharing
- Charger setup and programming
- Final testing and customer walkthrough
Every installation is designed around the home, vehicle, driving habits, available electrical capacity, and future energy plans.
Do You Need a Panel Upgrade for an EV Charger?
Not necessarily. Whether a panel upgrade is required depends on:
- Your existing electrical service size
- Current household electrical loads
- Available breaker space
- Charger size and desired charging speed
- Whether smart load management can be used
- The number of EVs being charged
- Local permitting and utility requirements
Before recommending a panel upgrade, SHS Power evaluates whether intelligent load management can safely provide the charging performance you need using your existing electrical service.
EV Charger Installation for Homes With Solar
Homes with solar should not treat an EV charger as a completely separate appliance. Your solar production, utility rate plan, home battery, and EV charging schedule should work together.
SHS Power can help configure your charging strategy around:
- Excess daytime solar production
- SDG&E time-of-use rates
- Home battery charging priorities
- Evening household consumption
- Vehicle departure times
- Existing solar export settings
EV Charger Installation for Homes With Batteries
If your home already has a battery—or you are considering one—the EV charger should be selected and installed with the battery system in mind. Proper system design can help establish the right charging priorities.
We can help design around:
- Solar-first EV charging
- Grid-off-peak charging
- Battery reserve protection
- Vehicle charging during outages
- Whole-home electrical capacity
- Future solar or battery expansion
Our EV Charger Installation Process
A straightforward process from first call to final walkthrough.
Home and Electrical Review
We review your electrical panel, utility service, existing loads, charger location, vehicle type, solar system, battery system, and future plans.
Charger Recommendation
We recommend the charger and energy-management strategy that best fits your home.
Load Calculation and System Design
We determine whether the charger can be installed using existing electrical capacity or whether load-management equipment is recommended.
Permitting and Installation
SHS Power handles the required electrical work, charger mounting, circuit installation, and permitting.
Programming and Testing
We connect the charger, configure available smart-energy features, test charging performance, and walk you through the system.
Why Choose SHS Power?
Solar, Battery, and EV Charging Expertise
We understand how EV charging interacts with solar production, home batteries, utility rates, and household electrical demand.
Solutions That Can Avoid Panel Upgrades
When appropriate, we use intelligent load-management solutions to help homeowners avoid unnecessary and expensive electrical upgrades.
Brand-Agnostic Recommendations
We install major EV charger brands and recommend equipment based on your home—not based on a single manufacturer relationship.
Licensed Electrical Contractor
EV chargers are high-power electrical equipment. Our installations are designed, permitted, and completed to applicable electrical-code requirements.
Veteran-Owned San Diego Local
SHS Power is a local, veteran-owned company serving homeowners throughout San Diego County.
Transparent, Practical Advice
Our goal is the most practical and cost-effective solution for your home—not the largest installation we can sell.
EV Charger Installation Near You
SHS Power provides EV charger installation throughout San Diego County, including San Diego, Chula Vista, Coronado, Poway, Scripps Ranch, La Mesa, El Cajon, Carlsbad, Escondido, Encinitas, National City, Bonita, Spring Valley, Rancho Bernardo, Mira Mesa, Clairemont, and surrounding communities.
Frequently Asked Questions
What is the best EV charger for a home with solar?
The best charger depends on your existing solar, battery, and energy-monitoring equipment. Tesla Wall Connectors are often a good fit for homes with Powerwall, Enphase chargers are well suited for Enphase Energy Systems, and Emporia provides flexible solar-aware charging and load-management options for many other homes.
Can I charge my EV directly from solar panels?
A solar-aware charger can adjust vehicle charging based on available excess solar production. Your ability to charge entirely from solar depends on current solar output, household consumption, vehicle availability, and equipment configuration.
Do I need to upgrade my electrical panel to install an EV charger?
Not always. Smart load-management equipment may allow the charger to automatically reduce its charging rate when household demand is high. This can often avoid or delay a panel upgrade, depending on the home and applicable electrical requirements.
Can I install two EV chargers without upgrading my panel?
In many homes, yes. Compatible chargers can share a defined amount of available power between two vehicles while monitoring the home's total electrical usage.
Can an EV charger work with a home battery?
Yes. The best configuration depends on the charger, battery system, vehicle, and desired charging behavior. SHS Power can design the system to coordinate EV charging with your solar, battery reserves, and utility rate plan.
How fast will a Level 2 EV charger charge my vehicle?
Charging speed depends on the charger's output, circuit size, vehicle onboard charger, and available electrical capacity. We help select a charging rate that meets your driving needs without unnecessarily increasing installation costs.
Can you install a charger that I already purchased?
Yes. SHS Power can install customer-provided EV chargers, provided the equipment is approved for the application and compatible with the home's electrical system.
Do you install EV chargers outdoors?
Yes. Many EV chargers are designed for indoor or outdoor installation. We evaluate the charger location, cable reach, weather exposure, mounting surface, and electrical routing.
Do you handle permits?
Yes. SHS Power can handle the required electrical permitting and inspection process for your EV charger installation.
What areas do you serve?
SHS Power provides EV charger installation throughout San Diego County, including San Diego, Chula Vista, Coronado, Poway, Scripps Ranch, La Mesa, El Cajon, Carlsbad, Escondido, Encinitas, and surrounding communities.
Ready to Install a Smarter EV Charger?
Whether you need a straightforward Level 2 charger, want to charge from solar, need to balance two EVs, or want to avoid an expensive panel upgrade, SHS Power can design the right charging solution for your home.
CSLB #1082533 · Veteran-Owned · San Diego Local