Deciding between a solar generator and a gas generator depends on your power needs, budget, and usage scenarios. Solar generators excel in quiet operation and sustainability, making them ideal for eco-conscious users and outdoor adventures. Gas generators, on the other hand, often provide more immediate power and longer runtime, which appeals to those needing reliable backup or heavy-duty use. The main tradeoffs involve portability, noise, fuel availability, and upfront costs. Continue reading for a detailed breakdown of the best models and what suits different lifestyles and needs.
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Key Takeaways
- High-capacity solar generators tend to be more expensive but offer cleaner, quieter power suitable for long-term use.
- Gas generators provide instant, high wattage output but are louder and require ongoing fuel supplies.
- The best choice depends on whether you prioritize eco-friendliness and quiet operation or raw power and convenience.
- Portable solar options are generally lighter and easier to move, but may have lower power output compared to gas models.
- A combination of both could serve diverse needs, but understanding their tradeoffs helps optimize your investment.
| solar generator vs gas generator | Capacity |
|---|---|
| Anker SOLIX F3000 Portable Pow | 3,072Wh |
| PECRON Portable Power Station | 3072Wh |
| Jackery Solar Generator 300 wi | 292Wh |
| Portable Solar Generator 300W | — |
| Jackery Explorer 1000 v2 Porta | 1070Wh |
| UDPOWER S1000 Pro Portable Pow | — |
| Jackery HomePower 3000 with 2x | 3072Wh |
| 4Patriots Patriot Power Genera | — |
| EF ECOFLOW Solar Generator Del | 1024Wh |
| Anker SOLIX S2000 Portable Pow | 2010Wh |
| Portable Solar Generator 300W | — |
| Jackery HomePower 3600 Plus Po | 3584Wh, expandable to 21kWh |
More Details on Our Top Picks
Anker SOLIX F3000 Portable Power Station, 3,072Wh, 6,000W, Solar Generators
The Anker SOLIX F3000 stands out for its impressive capacity and peak output, making it suitable for both emergency backup and large outdoor setups. Compared with the PECRON F3000LFP, it offers faster recharging options and more output ports, though its size and weight are less suited to portability. This model’s support for ultra-fast solar recharging up to 2,400W adds convenience for frequent use. The higher price reflects its advanced features, but those needing a reliable, high-capacity power source will find it worth the investment. Tradeoffs include its bulkiness and complexity, which can limit portability and ease of use.
Pros:- High capacity with 3,072Wh and 6,000W peak power
- Supports fast recharging via solar and fuel generator
- Multiple output options for diverse appliances
- Long standby and backup times
Cons:- Heavy and large, less portable
- Complex setup for advanced features
- Higher price point due to advanced capabilities
Best for: Homeowners requiring reliable, high-capacity backup during outages or large outdoor events
Not ideal for: Campers or individuals needing a lightweight, easily portable power solution
- Capacity:3,072Wh
- Peak Power:6,000W
- Pass-Through Charging:Yes
- Solar Recharging:Ultra 2,400W
- Output Voltage:120/240V
- Starting Capacity:3kWh
Our verdict“This is best suited for users who prioritize capacity and versatility over portability.”
PECRON Portable Power Station F3000LFP, 3072Wh Solar Generator, 3600W LiFePO4 Battery, Home Backup, Camping, RV
The PECRON F3000LFP offers a robust 3,072Wh capacity with a 3600W pure sine wave output, making it ideal for home backup and prolonged outdoor power needs. Unlike the Jackery Explorer 1000 v2, it provides a significantly higher power output and faster recharge time of just 2 hours, which is critical during emergency situations. Its LiFePO4 chemistry ensures a long lifespan, but it requires a special cascade cable for additional batteries, adding complexity. While it’s heavy and less portable, its UPS backup feature makes it a standout for continuous power protection at home or in RVs. Tradeoffs involve the need for additional accessories and weight, which limit mobility.
Pros:- High capacity with 3072Wh LiFePO4 battery
- Fast charging in just 2 hours
- Multiple ports including USB-C PD and AC outlets
- UPS backup for uninterrupted power
Cons:- Requires cascade cable for additional batteries
- Heavy and less portable
- Price not specified, may be costly
Best for: Homeowners seeking a reliable, long-lasting backup system or RV travelers needing extended power
Not ideal for: Lightweight campers or backpackers who prioritize portability above all
- Capacity:3072Wh
- Power Output:3600W
- Charging Time:2 hours
- Input Power:1800W max
- Solar Compatibility:1600W max, 25-120V input
- Ports:6 AC outlets, 2 USB-C, 2 USB-A, 1 carport
Our verdict“Ideal for users needing durable, fast-charging backup power for home or RV use, despite its weight and setup complexity.”
Jackery Solar Generator 300 with 40W Solar Panel
The Jackery Explorer 300 offers a portable, lightweight design at just 7.5 lbs, making it perfect for camping and short outdoor trips. Its 292Wh capacity and multiple outputs—including USB-C, USB-A, and AC—enable powering small devices easily. Compared with larger units like the Anker SOLIX F3000, it sacrifices capacity for portability, but its long-lasting LiFePO4 battery with over 4,000 charge cycles provides durability. It requires purchasing separate solar panels, which may add to setup complexity, and its 300W output limits it to smaller devices. This makes it suitable for light use but inadequate for high-power appliances. Tradeoffs include limited capacity and the extra cost of solar panels.
Pros:- Lightweight at 7.5 lbs
- Long-lasting LiFePO4 battery with 4000+ cycles
- Multiple versatile charging ports
- Fast solar charging capability
Cons:- Requires separate solar panels
- Limited to 300W output, not for high-power devices
- Small capacity for extended use
Best for: Hikers, backpackers, and outdoor enthusiasts needing a compact power source
Not ideal for: Users needing to power high-wattage appliances or large devices
- Weight:7.5 lbs
- Capacity:292Wh
- AC Outlets:2
- USB-C PD Port:100W
- Charge Cycles:4000+
- Charging Time (solar):80% in 2.8 hours with 100W panel
Our verdict“Best suited for lightweight outdoor use and powering small devices, with limitations on capacity and power output.”
Portable Solar Generator 300W with 60W Solar Panel
This 300W solar generator paired with a 60W foldable panel offers a practical solution for short-term outdoor power needs. Its 300W output and multiple charging ports—including AC, USB, and DC—make it suitable for charging smartphones, tablets, and small laptops. Its high conversion efficiency (20.5%) improves performance in low-light conditions compared to cheaper panels. However, it’s not designed for appliances over 300W, and performance can decline if not regularly charged, risking auto shutdown. The solar panel’s junction box isn’t waterproof, which limits its use in rainy conditions. This pick excels for quick, portable power but isn’t a long-term solution for high-power devices. Tradeoffs are its limited capacity and outdoor-only durability.
Pros:- High conversion efficiency solar panel (20.5%)
- Multiple charging options including AC, solar, and car
- Built-in safety features
- Compact and portable
Cons:- Limited to 300W output
- Performance depends on regular charging
- Not waterproof on solar panel junction box
Best for: Outdoor adventurers needing quick, portable power for small devices
Not ideal for: Users who require sustained, high-wattage power or weatherproofing for extended outdoor use
- Power Output:300W
- Solar Panel:60W monocrystalline
- Battery Management System:Yes
- Charging Outlets:2 AC, 1 DC, 4 USB
- Solar Panel Efficiency:20.5%
- Included Accessories:AC adapter, cigarette lighter, solar panel kit
Our verdict“Ideal for quick, portable power on outdoor trips but unsuitable for high-demand appliances or long-term use.”
Jackery Explorer 1000 v2 Portable Power Station, 1070Wh, 1500W
The Jackery Explorer 1000 v2 provides a solid balance of capacity and portability, with 1,070Wh and 1500W AC output. It’s well-suited for outdoor camping, road trips, or emergency backup, especially with rapid charging—going from 0% to full in just one hour. While it’s heavier at nearly 24 lbs, its durable LFP battery promises over 10 years of reliable use with 4000+ charge cycles. When compared to the Anker SOLIX F3000, it sacrifices some capacity and peak power but compensates with portability and ease of use. It’s not compatible with solar panels other than Jackery’s own, which could limit flexibility. Still, its multiple ports and fast charging make it a versatile choice for portable power needs. Tradeoffs involve weight and limited solar compatibility.
Pros:- High capacity of 1070Wh suitable for multiple devices
- Fast charging from 0% to 100% in one hour
- Long lifespan with over 10 years and 4000 cycles
- Multiple ports including USB-C PD 100W
Cons:- Solar panel not included, limited to Jackery panels
- Requires app setup for optimal fast charging
- Heavy for portable use at nearly 24 lbs
Best for: Outdoor enthusiasts and travelers needing a portable yet high-capacity power station
Not ideal for: Home users needing large, stationary backup systems or high-wattage appliances
- Capacity:1070Wh
- AC Output:1500W
- Surge Peak:3000W
- Weight:23.8 lbs
- Charging Time:1 hour
- Battery Type:LFP
Our verdict“Best for travelers and outdoor users seeking a high-capacity, fast-charging portable power station, despite its weight and limited solar options.”
UDPOWER S1000 Pro Portable Power Station, Solar Generator for Home Backup, RV, Camping
The UDPOWER S1000 Pro stands out for its high surge capacity and long-lasting Lithium Iron Phosphate battery, making it suitable for both home backup and outdoor adventures. Compared with the Jackery HomePower 3000, it offers a slightly lower capacity but excels in quiet operation and rapid switchover, ideal for emergency scenarios where seamless power is critical. Its 3000+ charge cycles translate into decades of reliable use, but it offers limited info on charging options, which could challenge users expecting more flexibility. This makes it a strong choice for those seeking a dependable, quiet backup that handles a wide range of appliances without noise concerns.
Pros:- High surge and continuous power suitable for various appliances
- Long-lasting battery with over 3000 charge cycles
- Fast, seamless switchover during outages
- Whisper-quiet operation for home and outdoor environments
Cons:- Limited details on available charging methods
- No specified price or customer ratings
Best for: Homeowners needing reliable, quiet backup power for emergencies or RV owners who prioritize long-term durability
Not ideal for: Users who want detailed charging flexibility or plan to rely heavily on solar recharging without additional info on input options
- Surge Power:3000W
- Continuous Power:2200W
- Battery Type:LFP (Lithium Iron Phosphate)
- Charge Cycles:3000+
- Switchover Time:<10ms
- Operation Noise:Whisper-quiet
Our verdict“This model caters best to users seeking a durable, quiet backup solution for both home and outdoor use with dependable power handling.”
Jackery HomePower 3000 with 2x200W Solar Panels, 3072Wh, 3600W AC Output
The Jackery HomePower 3000 offers a substantial 3072Wh capacity with 3600W AC output, making it well-suited for serious home backup and outdoor needs. Its rapid recharge times—just 2.2 hours via AC—outpace many competitors like the EF ECOFLOW Delta 3 Classic, which can take over 11 hours via solar. While the solar panels are sold separately, the long cycle life of LiFePO4 batteries ensures years of reliable use, especially for those needing frequent recharges. Its lighter design compared to similarly-capacious models enhances portability, but the need for separate solar panels could complicate setup for some users. This pick is ideal for those who want a high-capacity, fast-recharging system that supports extensive appliance loads.
Pros:- High capacity and powerful AC output suitable for large appliances
- Fast recharge times via AC and flexible solar options
- Long cycle life of 4,000+ cycles with LiFePO4 batteries
- Compact, lightweight design enhances portability
Cons:- Solar panels sold separately, adding initial cost
- Exact weight unspecified, affecting portability judgment
Best for: Homeowners seeking a powerful, fast-recharging backup with portable design for both emergency and off-grid use
Not ideal for: Users who prefer an all-in-one package or need a system with pre-included solar panels for immediate solar use
- Capacity:3072Wh
- AC Output:3600W
- Surge Power:7200W
- Recharge Time (AC):2.2 hours
- Recharge Time (Solar):up to 80% in 9 hours
- Battery Type:LiFePO4
- Cycle Life:4,000 cycles
Our verdict“This model suits users who need a high-capacity, quick-recharge system with excellent portability for both home and outdoor use.”
4Patriots Patriot Power Generator 1200 Portable Solar Power Bank
The 4Patriots Patriot Power Generator 1200 is designed for simplicity, offering 1200W of power in a portable, silent form. Its fume-free operation makes it perfect for indoor use during outages, unlike traditional gas generators that produce fumes and noise. While it’s less powerful than larger options like the Anker SOLIX S2000, it excels in portability and ease of use, especially for emergency kits or camping where space and silence matter. The limited info on runtime and battery life suggests it’s best for short-term needs rather than extended power. This makes it suitable for users prioritizing portability, quiet operation, and indoor safety, but not for those needing sustained high power or large appliance support.
Pros:- Reliable backup for essential devices
- Silent and safe for indoor use
- Multiple charging options including solar and car
- Lightweight and highly portable
Cons:- Limited runtime and battery capacity details
- Not designed for powering large appliances or prolonged outages
Best for: Individuals needing a lightweight, silent backup for essential devices during short outages or camping trips
Not ideal for: Users requiring continuous high-wattage power for large appliances or long-term backup
- Power Capacity:1200W
- Recharge Options:Solar, AC, DC
- Portability:Lightweight and portable
Our verdict“This generator is perfect for those seeking a compact, silent backup solution for short-term or essential device use indoors and outdoors.”
EF ECOFLOW Solar Generator Delta 3 Classic with 110W Solar Panel, 1024Wh
The EF ECOFLOW Delta 3 Classic offers a modest 1024Wh capacity with fast AC recharge in under 45 minutes, making it suitable for quick power needs. Its X-Boost technology allows it to handle larger appliances when expanded, providing a flexible option for occasional high-wattage demands. Compared to the Anker SOLIX S2000, it’s lighter and more portable but has a longer solar recharge time—over 11 hours—if sunlight is limited. The separate solar panel delivery can be inconvenient for some, but the fast AC recharge makes it ideal for emergency use when quick turnaround is needed. It’s best suited for users who value rapid recharging and expandability over sheer capacity.
Pros:- Fast AC recharge in 45 minutes
- Expandable power with X-Boost technology
- Lightweight and portable design
- Efficient solar conversion at 23%
Cons:- Solar panel delivered separately, adding to setup time
- Longer solar recharge in low sunlight conditions
- Relatively heavy for frequent portability
Best for: Users who need quick recharges and the ability to expand power capacity on-demand, especially for short-term backup
Not ideal for: Those requiring long-lasting, high-capacity backup systems or immediate solar power without separate panels
- Capacity:1024Wh
- Max Output:1800W
- Surge Power:3600W
- Recharge Time (AC):45 minutes
- Recharge Time (Solar):11.6 hours
- Solar Panel Power:110W
- Conversion Rate:23%
Our verdict“This generator is best for users who prioritize quick recharge times and expandability for occasional use rather than continuous, high-capacity needs.”
Anker SOLIX S2000 Portable Power Station, 2010Wh, 3000W Peak, Home Backup
The Anker SOLIX S2000 combines high capacity with an impressive 10,000 cycle lifespan, making it a standout for long-term reliability. Its 2010Wh capacity and 3000W peak power support essential home appliances and outdoor tools, outperforming smaller models like the 4Patriots Patriot in sustained power. While it’s heavier at 35.7 lbs, its durable LiFePO4 battery and multiple recharging options—including solar input up to 400W—favor users who need a dependable, long-term backup. However, the absence of a 12V DC port limits some appliance connections, and its size may hinder portability for some. This pick is ideal for those planning extended outages or requiring a long-lasting power station for both home and outdoor use.
Pros:- Long battery lifespan with 10,000 cycles
- High capacity and peak power support large appliances
- Multiple recharging options including solar
- Durable LiFePO4 chemistry ensures safety and longevity
Cons:- Relatively heavy for portable use
- Limited rear outlets and no 12V DC port
Best for: Homeowners seeking a long-lived, reliable backup system with high cycle life for extended outages or off-grid living
Not ideal for: Travelers needing ultra-lightweight or compact units for short trips or quick outdoor use
- Capacity:2010Wh
- Peak Power:3000W
- Continuous Power:1500W
- Battery Type:LiFePO4
- Battery Cycle Life:10,000 cycles
- Solar Input:up to 400W
Our verdict“This system is best suited for users prioritizing long-term reliability and durability over ultra-portability or minimal weight.”
Portable Solar Generator 300W Power Station with 60W Foldable Solar Panel
This portable solar generator stands out for its compact design and renewable energy source, making it ideal for outdoor enthusiasts and emergency prep. Compared to the Jackery HomePower 3600 Plus, it offers significantly lower capacity but excels in portability and ease of use, with a weight of just 6.5 pounds. The 300W output suits small appliances and device charging, but it can’t power high-demand equipment or entire homes. The included foldable 60W solar panel makes eco-friendly recharging feasible away from outlets, yet the panel isn’t included in the package, adding extra cost. It requires regular full charges to maintain battery health, which can be a hassle during infrequent use. This pick makes the most sense for campers, hikers, or emergency kits where portability and renewable recharging are priorities.Pros:- Extremely lightweight and portable, weighing only 6.5 pounds
- Includes a foldable 60W solar panel for renewable recharging
- Multiple charging options: solar, AC, car 12V socket
- Over 1000 charge cycles for long-term reliability
Cons:- Solar panel sold separately, increasing overall cost
- Limited to 300W output, not suitable for high-power devices
- Needs regular full charges to prevent capacity loss over time
Best for: Outdoor adventurers, campers, or emergency kits needing lightweight, portable power with solar recharging.
Not ideal for: Homeowners wanting to power large appliances or entire households, as this generator’s capacity is too limited.
- Battery Capacity:296Wh
- Weight:6.5 pounds
- Dimensions:9 x 5.5 x 7.5 inches
- Solar Panel Power:60W
- Output Ports:2 AC, 2 DC, 2 USB A, 1 USB-C
- Charging Methods:Solar, wall outlet, car 12V
Our verdict“This solar generator is perfect for portable outdoor use and light device charging, but not for powering larger appliances or home backup needs.”
Jackery HomePower 3600 Plus Portable Power Station, 3600W AC Output, 3584Wh LFP Solar Generator, Expandable up to 21kWh, Home Backup, RV
The Jackery HomePower 3600 Plus offers a substantial 3600W AC output and 3584Wh capacity, making it ideal for emergency home backup or RV power needs. Compared with the Portable Solar Generator 300W, it provides much higher power and capacity but sacrifices portability, weighing in at a manageable 34% lighter than similar models while still being easy to roll around. Its ability to expand to 21kWh makes it suitable for whole-house backup, but larger expansion units are necessary for even more capacity, adding to the cost. The fast charging times—2.5 hours via AC—make it convenient during power outages or travel. While it can be recharged via solar in about 4 hours, solar panel compatibility details are limited, which could be a drawback if you seek a fully integrated system. This device is best suited for homeowners, RV travelers, or those needing reliable, scalable backup power.Pros:- High 3600W continuous AC output for large appliances
- Huge 3584Wh capacity, expandable to 21kWh for extensive backup
- Long cycle life of 6,000 cycles and 10-year lifespan
- Multiple charging options, including fast AC charging
Cons:- Additional units needed for larger expansion beyond 21kWh, increasing total cost
- Relatively expensive compared to smaller portable units
- Limited information on solar panel compatibility, which could complicate solar setup
Best for: Homeowners, RV users, or emergency preparedness enthusiasts needing high-capacity, reliable power with expandability.
Not ideal for: Individuals seeking a lightweight, portable solution for short trips or outdoor activities, as its size and weight are less ideal for portability.
- Power Output:3600W (7200W in parallel)
- Capacity:3584Wh, expandable to 21kWh
- Voltage:120V & 240V in parallel
- Cycle Life:6,000 cycles
- Lifespan:10 years
- Weight:Lightweight, 34% smaller and 29.3% lighter than comparable models
Our verdict“This generator is ideal for those who need a reliable, high-capacity power source for whole-house backup or RVs, but less suited for portability or casual outdoor use.”
How We Picked
To evaluate these products, I focused on key factors that matter most to buyers: power capacity, portability, runtime, build quality, and ease of use. I also considered the versatility of each model, including recharge options and expandability, as well as value for money. Products were ranked based on their ability to meet different user needs—whether for emergency backup, outdoor recreation, or home use—while balancing performance and cost. This approach ensures the list highlights options suitable for a broad range of scenarios, from casual campers to serious off-grid users.Factors to Consider When Choosing Solar Generator Vs Gas Generator
Choosing between a solar generator and a gas generator hinges on understanding your specific needs and the context of use. Beyond basic specs, consider how often you’ll need power, your environment, and your budget. Each type has distinct advantages and pitfalls, so aligning your priorities with these factors ensures a smarter purchase. Here are key considerations to help guide your decision.Power Output and Capacity
Assess your typical power requirements carefully. Solar generators with higher wattage and capacity are better suited for running multiple devices or larger appliances, but they often come with a higher price tag. Gas generators excel in delivering immediate, high wattage, especially for heavy-duty tools or appliances that demand peak power. Matching the generator’s output with your specific needs avoids overpaying for excess capacity or suffering underpowered performance during critical moments.
Portability and Size
Consider how often you’ll need to move your generator. Solar units tend to be lighter and more compact, especially smaller models designed for camping or light backup. Gas generators, however, can be bulky and heavier, often requiring wheels or multiple handles. If portability is a priority, look for models with handles or wheels and weigh the tradeoff between size and power capacity.
Runtime and Fuel Considerations
For continuous use, runtime is key. Solar generators depend on solar input or stored battery energy, which may be limited without sufficient sunlight. Gas generators can run as long as fuel lasts, making them reliable for extended outages or remote work sites. However, fuel availability and storage add complexity and cost, while solar units require sunny conditions or supplemental power sources for optimal performance.
Ease of Use and Maintenance
Solar generators generally require minimal maintenance, with no fuel to handle or engine parts to service. Gas generators, however, need regular oil changes, fuel management, and periodic inspections, which can be inconvenient. If ease of use is a priority, especially for casual or infrequent use, solar options often come out ahead. Yet, for high-demand or off-grid situations, the maintenance tradeoff might be justified by their raw power.
Cost and Value
Initial costs for solar generators tend to be higher, especially for large-capacity models, but they offer savings over time with no fuel expenses and lower maintenance. Gas generators usually feature a lower upfront price but accumulate ongoing fuel and service costs, which can add up significantly. Balancing your budget against your power needs helps determine whether a long-term investment or a short-term solution makes more sense.
Frequently Asked Questions
Can a solar generator replace a gas generator for emergency backup?
In many cases, solar generators can serve as a reliable emergency backup, especially for essential electronics and small appliances. They operate silently, produce no emissions, and require no fuel, making them safe and convenient for home use. However, their limited runtime without sunlight or stored battery capacity can be a drawback during prolonged outages. Combining solar with a larger battery system or backup fuel source can extend their usefulness in emergencies.
How long does a typical gas generator run before needing refueling?
The runtime of a gas generator depends on its fuel tank size and load. Smaller models may run for 4-8 hours under moderate load, while larger units can operate for 12-24 hours or more. Fuel availability and storage become concerns during extended outages, requiring planning. For regular or long-term use, having extra fuel on hand is essential, whereas solar generators avoid this issue entirely but may require recharging time.
Are solar generators powerful enough for home backup needs?
Many modern solar generators provide substantial capacity, with some offering over 3,000Wh and high wattage outputs suitable for essential home appliances like refrigerators, lights, and electronics. However, they often can’t replace a standard home electrical system during a blackout. For critical appliances, a larger, more dedicated system or a hybrid approach might be necessary. It’s important to match your backup power needs with the capacity of the solar generator you select.
What maintenance is required for gas generators?
Gas generators require regular maintenance to ensure reliable operation. This includes oil changes, fuel stabilizer use, air filter cleaning, and spark plug replacement. They also need periodic inspection for leaks or corrosion, especially if stored unused for a while. Proper maintenance extends their lifespan and ensures they’re ready when needed, but it does demand ongoing effort and expense.
Is it worth investing in a hybrid solar and gas generator system?
A hybrid system combines the benefits of both, providing quiet, emission-free solar power during the day and the high capacity and reliability of a gas generator when needed. This setup offers versatility and peace of mind, especially during extended outages or off-grid use. While initial costs are higher, the ability to switch between power sources can optimize performance and reduce ongoing fuel expenses, making it a compelling option for those who want flexibility and reliability.
Conclusion
For general home backup and those seeking a clean, quiet solution, the best overall pick is the Anker SOLIX F3000 for its large capacity and solar compatibility. Best value goes to models like the Jackery Explorer 1000 for balancing price and performance. For users new to portable power, the Jackery Solar Generator 300 offers simplicity and ease of use. Those requiring heavy-duty, prolonged operation should consider gas generators, but for eco-friendly, low-maintenance needs, solar options remain the clear choice. Ultimately, your decision hinges on balancing power, portability, and ongoing costs based on your specific demands.
