Summary
This case study covers a verified 100 kW / 200 kWh LFP Energy Storage System in San José, Costa Rica, priced at $22,080 turnkey for backup use. The official three-tier quotation lists FOB $0, CIF $0, and Turnkey $22,080, giving B2B buyers a clear installed benchmark.
Key Takeaways
- Confirm the project scope as a 100 kW / 200 kWh LFP energy storage system designed specifically for backup operation in San José, Costa Rica.
- Use the verified commercial benchmark of $22,080 turnkey, while noting the same proposal lists FOB $0 and CIF $0.
- Prioritize LFP battery chemistry for stationary backup applications because the customer configuration explicitly specifies lfp for a 200 kWh system.
- Compare procurement routes with the three-tier structure of FOB / CIF / Turnkey, and select turnkey when installation responsibility must be bundled into one contract.
- Evaluate power-to-energy sizing by checking that 100 kW output paired with 200 kWh storage provides a 2-hour nominal discharge window at full rated power.
- Request a final engineering bill of materials before PO release because the verified proposal includes pricing data, but the equipment list is not disclosed in the available record.
- Align EPC negotiations with standard commercial terms such as 30% T/T + 70% against B/L or 100% L/C at sight when structuring international supply contracts.
- Use this San José case as a budgetary reference for backup projects needing 100 kW power support and 200 kWh storage under a single $22,080 installed figure.
Project Overview and Verified Configuration
This verified San José case is a 100 kW / 200 kWh LFP backup Energy Storage System with an installed turnkey price of $22,080, making it a concrete reference point for Costa Rica commercial resilience projects.
The project is based on real customer configuration data from a verified engineering proposal, not a generic market estimate. For B2B buyers, that matters because many online battery storage articles mix benchmark pricing, assumed equipment, and speculative logistics costs. Here, the confirmed data set is narrow but reliable: location, application, battery chemistry, rated power, rated capacity, and three-tier commercial pricing.
The customer configuration specifies:
- Location: San José, Costa Rica
- Product: Energy Storage System
- Use case: backup
- Rated power: 100 kW
- Rated capacity: 200 kWh
- Battery type: LFP
- Turnkey price: $22,080
- FOB price: $0
- CIF price: $0
For procurement managers and EPC teams, the most important takeaway is that this is an installed-price case study tied to a real proposal. SOLAR TODO can therefore position this configuration as a reference for buyers who want to understand what a backup-oriented LFP system in Costa Rica may look like when commercial responsibility is bundled into turnkey delivery.
According to the International Energy Agency, “battery storage is becoming a critical enabler of secure, flexible and decarbonized power systems.” That statement is especially relevant in backup applications, where the value is not only energy arbitrage but continuity of operations during outages or voltage disturbances.
What the verified data does and does not include
This case provides exact commercial totals, but it does not disclose the detailed bill of materials, technical datasheets, or ROI worksheet. Because the source data is intentionally limited, this article avoids inventing missing numbers. That means B2B readers get a clean, auditable summary rather than a padded estimate.
What is confirmed:
- System sizing: 100 kW / 200 kWh
- Chemistry: LFP
- Application: backup
- Geography: San José, Costa Rica
- Commercial installed total: $22,080
What is not disclosed in the verified record:
- PCS brand or model
- Battery rack count
- EMS/BMS model
- Transformer or switchgear details
- Installation duration
- Warranty term
- ROI calculations
- Full equipment list
Technical Interpretation of the 100 kW / 200 kWh Backup System
A 100 kW / 200 kWh configuration delivers a nominal 2-hour discharge duration at full load, which is a practical sizing point for backup support of critical commercial or industrial circuits.
From an engineering perspective, the ratio between power and energy is one of the fastest ways to understand intended use. In this case, 200 kWh divided by 100 kW equals 2 hours of nominal runtime at rated output. That profile is consistent with backup applications where the objective is to bridge outages, maintain essential loads, and support orderly shutdowns or short-duration business continuity.
Because the battery chemistry is explicitly listed as LFP, the system aligns with the most common stationary storage chemistry used in commercial and industrial projects today. According to IRENA (2024), battery energy storage deployment continues to accelerate globally as grids and end users seek flexibility, resilience, and renewable integration. LFP has become particularly important because of its safety profile and long cycle capability in stationary use.
For B2B decision-makers, the technical meaning of this configuration is straightforward:
- 100 kW power indicates the maximum continuous output the system is intended to support.
- 200 kWh energy indicates the stored energy available for discharge.
- 2-hour duration suggests backup continuity rather than long-duration islanding.
- LFP chemistry indicates a preference for thermal stability and commercial durability.
Why LFP fits this backup application
LFP is widely used in commercial battery energy storage because it balances safety, cycle life, and operational stability. UL 9540A testing frameworks and broader industry practice have pushed buyers toward chemistries with lower thermal runaway risk in stationary installations. While this case does not disclose a specific certification package, the use of LFP is consistent with current commercial procurement preferences.
According to NREL (2024), storage valuation depends heavily on use case, dispatch profile, and resilience requirements. In backup projects, the business case often depends less on pure energy savings and more on avoided downtime, process continuity, and reduced operational disruption. That is why a 100 kW / 200 kWh system may be justified even when a public ROI model is not disclosed.
Practical backup use cases in San José
For a San José commercial site, a 100 kW / 200 kWh backup system may be relevant for:
- Small industrial processes with critical control loads
- Commercial buildings needing emergency continuity
- Retail or hospitality facilities protecting refrigeration, POS, and lighting
- Telecom or digital infrastructure requiring ride-through support
- Mixed-load facilities needing backup for selected priority circuits
The International Energy Agency states, “Electricity security is the backbone of modern economies.” In practical terms, that means backup storage is often evaluated not only by kWh cost but by how effectively it protects revenue, safety, and service continuity.
EPC Investment Analysis and Pricing Structure
The verified commercial structure for this San José project is FOB $0, CIF $0, and Turnkey $22,080, with turnkey representing the only confirmed payable project total in the engineering proposal.
This section is critical because many B2B buyers need to compare supply-only versus delivered versus installed commercial models. In this case, the verified proposal lists all three tiers, but only the turnkey figure carries a non-zero value. That means the usable commercial benchmark for this project is the installed price of $22,080.
Three-tier pricing comparison
| Pricing Tier | Verified Price | Commercial Meaning |
|---|---|---|
| FOB Price (Ex-Works) | $0 | Listed in proposal, but no separate supply-only value disclosed |
| CIF Price (Port Delivery) | $0 | Listed in proposal, but no separate delivered-to-port value disclosed |
| Turnkey Price (Installed) | $22,080 | Installed project benchmark for the verified San José backup system |
What EPC turnkey delivery typically includes
Although the proposal does not disclose a detailed scope split, EPC turnkey delivery in battery storage projects generally refers to a bundled package covering engineering, procurement, installation, integration, testing, and commissioning. For buyers, turnkey reduces interface risk because one party is responsible for final system delivery.
Typical EPC scope may include:
- System engineering and layout
- Battery storage equipment procurement
- PCS/inverter integration
- Electrical balance of system
- Site installation and commissioning
- Functional testing and handover
Because the exact scope is not disclosed in the verified record, buyers should request a line-by-line inclusion and exclusion schedule before contract signature.
Key equipment with approximate pricing
The verified engineering proposal does not disclose the equipment list, so exact item pricing cannot be provided. To comply with the source-data rule, this section lists the expected key equipment categories without assigning invented numbers.
Expected key equipment categories:
- LFP battery storage units
- Power conversion system (PCS)
- Battery management system (BMS)
- Energy management or control interface
- Protection, cabling, and switchgear
- Installation and commissioning services
Volume pricing guidance and payment structure
SOLAR TODO commonly supports project-based commercial discussion rather than online checkout. For larger portfolios, indicative volume guidance may be discussed as follows:
- 50+ units: 5% discount guidance
- 100+ units: 10% discount guidance
- 250+ units: 15% discount guidance
Standard payment structures commonly used in export projects include:
- 30% T/T + 70% against B/L
- 100% L/C at sight
Financing may be available for large projects above $1,000K. For commercial discussions, contact: cinn@solartodo.com.
Commercial Use Case Value for Costa Rica Buyers
For Costa Rica buyers, this 100 kW / 200 kWh LFP system is best understood as a resilience asset priced at $22,080 turnkey rather than as a generic battery cost-per-kWh benchmark.
Backup storage economics are often site-specific. A food business, clinic, hotel, data room, or industrial line in San José may value outage protection very differently depending on lost production, spoilage risk, customer disruption, or restart costs. Because the verified record does not provide annual savings or payback calculations, it is more accurate to frame this project around resilience value than to invent ROI metrics.
That said, buyers can still use the configuration to structure internal evaluation. A typical B2B screening process would compare:
- Cost of outage per hour
- Number of critical loads requiring backup
- Runtime requirement at full and partial load
- Existing generator integration strategy
- Utility reliability profile and power quality concerns
- Expansion needs for future storage or solar coupling
According to IEA (2024), storage improves system flexibility and can strengthen reliability when paired with distributed energy resources. According to NREL (2024), resilience valuation should include avoided interruption costs, not only direct electricity bill savings. Those two points are especially important in backup-only projects like this one.
How buyers should evaluate this case
Procurement and engineering teams can use this San José proposal as a reference in four steps:
- Validate whether 100 kW covers the site’s true critical load.
- Confirm whether 200 kWh delivers sufficient runtime for the outage profile.
- Check whether turnkey scope includes all site works and commissioning.
- Request a final BOM, single-line diagram, and acceptance test plan.
Comparison table for B2B selection
| Item | Verified San José Case | Buyer Interpretation |
|---|---|---|
| Application | Backup | Designed for continuity, not disclosed as arbitrage-focused |
| Power | 100 kW | Supports up to 100 kW of critical load |
| Capacity | 200 kWh | Provides 2-hour nominal runtime at full rated power |
| Chemistry | LFP | Suited to stationary storage safety and durability priorities |
| Location | San José, Costa Rica | Reference point for local commercial deployment context |
| Turnkey Price | $22,080 | Installed benchmark from verified proposal |
| FOB Price | $0 | No separate ex-works commercial value disclosed |
| CIF Price | $0 | No separate port-delivered commercial value disclosed |
FAQ
A 100 kW / 200 kWh LFP backup system in San José is quoted at $22,080 turnkey, and the most common buyer questions concern pricing scope, runtime, chemistry, and procurement responsibility.
Q: What is the exact verified price for this Energy Storage System in Costa Rica, San José? A: The verified engineering proposal lists a turnkey installed price of $22,080. It also lists FOB at $0 and CIF at $0, so the only confirmed payable benchmark in the available data is the turnkey figure.
Q: What system size is included in this San José case study? A: The customer configuration is explicitly defined as 100 kW power and 200 kWh energy capacity. The use case is backup, and the specified battery chemistry is LFP.
Q: How long can a 100 kW / 200 kWh system run during an outage? A: At full rated output, a 200 kWh system paired with 100 kW power provides about 2 hours of nominal runtime. Actual backup duration depends on the real critical load, because lower load levels extend runtime.
Q: Why is LFP battery chemistry used for this backup project? A: LFP is commonly selected for stationary storage because it is widely regarded as a stable and durable chemistry for commercial applications. In this verified project, LFP is the exact customer-specified battery type and should be treated as a fixed design parameter.
Q: What does the FOB price of $0 mean in this proposal? A: In this verified quotation, FOB is listed as $0, which means no separate ex-works supply-only price is disclosed in the available record. Buyers should not reinterpret it as free equipment; it is simply the stated proposal value.
Q: What does the CIF price of $0 mean in this proposal? A: CIF is also listed as $0 in the verified proposal, so no separate port-delivered commercial amount is disclosed. For commercial evaluation, buyers should rely on the turnkey price of $22,080 unless a revised quotation breaks out logistics separately.
Q: What does the turnkey price of $22,080 usually represent? A: Turnkey generally refers to a bundled delivery model that includes engineering, procurement, installation, integration, testing, and commissioning. In this case, $22,080 is the verified installed project price, but buyers should still request a detailed inclusion list.
Q: Is the equipment list available for this project? A: No detailed equipment list is disclosed in the verified source data provided for this article. That means exact component models and line-item pricing cannot be published without inventing information, which this case study intentionally avoids.
Q: Can this system be used with solar PV as well as backup? A: The verified use case is backup, so that is the only confirmed application in this proposal. In practice, many commercial LFP systems can be integrated with solar PV, but that capability is not explicitly documented in the available project record.
Q: How should a buyer assess whether 100 kW / 200 kWh is the right size? A: Start by measuring the facility’s critical load in kW and the required outage coverage time in hours. If the site needs 100 kW of protected load for roughly 2 hours, this configuration is directionally aligned with that requirement.
Q: What payment terms are commonly used for EPC or export battery projects? A: Common commercial structures include 30% T/T plus 70% against B/L, or 100% L/C at sight. For larger projects above $1,000K, financing may also be available through project-based commercial negotiation.
Q: How can I contact SOLAR TODO for a similar project? A: SOLAR TODO handles B2B inquiries through quotation-based sales rather than an online marketplace model. For EPC, pricing, and project financing discussions, buyers can contact cinn@solartodo.com or use the company’s direct inquiry channels.
Related Reading
References
A verified 100 kW / 200 kWh LFP backup project should be evaluated against recognized storage, safety, and interconnection standards from at least 5 authoritative organizations.
- NREL (2024): Energy storage valuation and resilience assessment methodologies used for commercial and distributed energy project analysis.
- IEA (2024): Global energy system analysis showing the growing role of battery storage in flexibility, reliability, and electricity security.
- IRENA (2024): Renewable power and storage market tracking highlighting rapid battery deployment and the role of storage in resilient energy systems.
- IEEE 1547-2018 (2018): Standard for interconnection and interoperability of distributed energy resources with electric power system interfaces.
- UL 9540 (2023): Safety standard for energy storage systems and equipment used in stationary applications.
- UL 9540A (2019): Test method for evaluating thermal runaway fire propagation in battery energy storage systems.
- IEC 62933 series (2023): International framework covering electrical energy storage system safety, performance, and planning considerations.
- IEC 62619 (2022): Safety requirements for secondary lithium cells and batteries for industrial applications, relevant to stationary LFP systems.
Conclusion
This San José case confirms a real 100 kW / 200 kWh LFP backup Energy Storage System at $22,080 turnkey, with proposal values of FOB $0 and CIF $0.
For B2B buyers, the bottom line is simple: use this project as a verified installed-price benchmark for backup storage in Costa Rica, then request the final BOM, scope split, and commissioning package from SOLAR TODO before procurement approval.
About SOLARTODO
SOLARTODO is a global integrated solution provider specializing in solar power generation systems, energy-storage products, smart street-lighting and solar street-lighting, intelligent security & IoT linkage systems, power transmission towers, telecom communication towers, and smart-agriculture solutions for worldwide B2B customers.