Equipment archetype: generic orchard-mounted PV system, vendor TBD (modules / inverter / racking OEM model confirmed at RFQ). Location: representative MEA agribusiness site (Morocco / Tunisia / Egypt / Jordan / Saudi Arabia / UAE / Oman / South Africa / Kenya). Topology: 250 kWp DC, fixed-tilt orchard-elevated racking, grid-tied. Horizon: 20 years. Currency: USD. Evidence date: model run 2026-09-22. Limitation: financial figures are SCENARIO OUTPUTS outputs of the computed TradVolt TCO model under the bounded assumptions listed in §3 and are not vendor-quoted.
Verdict: LCOE ≈ 4.47 ¢/kWh, simple payback ≈ 4.5 years, discounted payback ≈ 5.8 years, NPV ≈ USD 177,865 over 20 years at an 8.0% discount rate — deployable at base assumptions against MEA commercial retail tariffs in the 8–14 ¢/kWh band.
| Metric | Value |
|---|---|
| Verdict (base case) | Deployable |
| LCOE | 0.0447 USD/kWh (≈ 4.47 ¢/kWh) |
| NPV @ 8.0% / 20 yr | 177,865.16 USD |
| IRR | 22.37 % |
| Simple payback | 4.51 years |
| Discounted payback | 5.78 years |
| PV of costs | 167,552.22 USD |
| PV of benefits | 345,417.38 USD |
| Year-1 generation | 395,000 kWh |
| Lifetime generation (undiscounted) | 7,577,118.41 kWh (sum of cashflow table) |
| Capex (Year 0) | 135,000.00 USD |
| Equipment archetype | Generic orchard-PV, OEM TBD |
| Region | Middle East & Africa (representative) |
| Evidence date | 2026-09-22 |
An orchard solar installation places a photovoltaic array on elevated racking above or between rows of fruit trees, providing dual land use: power generation and continued cultivation. At the 250 kWp scale the system is well suited to medium-sized MEA agribusiness sites, packhouse operators, or cooperative farms where grid tariff escalation and diesel backup costs are rising.
The use-case assumes grid-tied operation with net metering or wheeling, fixed-tilt orchard-elevated racking at 15–25° to preserve orchard access, bifacial or mono-PERC modules from a tier-1 OEM (e.g. LONGi, Jinko, Trina — exact model confirmed at RFQ), and a string-inverter architecture from a major OEM (e.g. Sungrow, Huawei, Growatt — exact model confirmed at RFQ). Water-use reduction from partial shading is treated as a qualitative co-benefit, not a quantified revenue line.
| Metric | Value |
|---|---|
| Currency | USD |
| Horizon (years) | 20 |
| Discount rate | 8.00 % |
| Total undiscounted cost (USD) | 206,542.61 |
| Total discounted cost / PV of costs (USD) | 167,552.22 |
| Total undiscounted benefit (USD) | 729,988.82 |
| Total discounted benefit (USD) | 345,417.38 |
| NPV (USD) | 177,865.16 |
| IRR | 0.2237 |
| Simple payback (year) | 4.51 |
| Discounted payback (year) | 5.78 |
| LCOE (USD/kWh) | 0.0447 |
| Year | Cost (USD) | Benefit (USD) | Net (USD) | Discount factor | Discounted net (USD) | Energy (kWh) |
|---|---|---|---|---|---|---|
| 0 | 135,000.00 | 0.0000 | -135,000.00 | 1.00 | -135,000.00 | 0.0000 |
| 1 | 2,430.00 | 31,600.00 | 29,170.00 | 0.9259 | 27,009.26 | 395,000.00 |
| 2 | 2,478.60 | 32,070.84 | 29,592.24 | 0.8573 | 25,370.58 | 393,025.00 |
| 3 | 2,528.17 | 32,548.70 | 30,020.52 | 0.7938 | 23,831.26 | 391,059.88 |
| 4 | 2,578.74 | 33,033.67 | 30,454.94 | 0.7350 | 22,385.29 | 389,104.58 |
| 5 | 2,630.31 | 33,525.87 | 30,895.56 | 0.6806 | 21,027.00 | 387,159.05 |
| 6 | 2,682.92 | 34,025.41 | 31,342.49 | 0.6302 | 19,751.09 | 385,223.26 |
| 7 | 2,736.57 | 34,532.39 | 31,795.81 | 0.5835 | 18,552.55 | 383,297.14 |
| 8 | 2,791.31 | 35,046.92 | 32,255.61 | 0.5403 | 17,426.70 | 381,380.66 |
| 9 | 2,847.13 | 35,569.12 | 32,721.99 | 0.5002 | 16,369.14 | 379,473.75 |
| 10 | 2,904.07 | 36,099.10 | 33,195.02 | 0.4632 | 15,375.72 | 377,576.38 |
| 11 | 2,962.16 | 36,636.97 | 33,674.82 | 0.4289 | 14,442.55 | 375,688.50 |
| 12 | 15,521.40 | 37,182.87 | 21,661.47 | 0.3971 | 8,602.07 | 373,810.06 |
| 13 | 3,081.83 | 37,736.89 | 34,655.06 | 0.3677 | 12,742.59 | 371,941.01 |
| 14 | 3,143.46 | 38,299.17 | 35,155.71 | 0.3405 | 11,969.15 | 370,081.30 |
| 15 | 3,206.33 | 38,869.83 | 35,663.49 | 0.3152 | 11,242.62 | 368,230.90 |
| 16 | 3,270.46 | 39,448.99 | 36,178.53 | 0.2919 | 10,560.17 | 366,389.74 |
| 17 | 3,335.87 | 40,036.78 | 36,700.91 | 0.2703 | 9,919.12 | 364,557.79 |
| 18 | 3,402.59 | 40,633.33 | 37,230.74 | 0.2502 | 9,316.96 | 362,735.00 |
| 19 | 3,470.64 | 41,238.76 | 37,768.12 | 0.2317 | 8,751.33 | 360,921.33 |
| 20 | 3,540.05 | 41,853.22 | 38,313.17 | 0.2145 | 8,220.02 | 359,116.72 |
| Input | Value | Unit | Type | Citation (§7 row) |
|---|---|---|---|---|
| System size (DC) | 250 | kWp | Scope assumption | R1 |
| Specific yield (Year 1) | 1,580 | kWh/kWp/yr | Site input — PVGIS-SARAH2 lookup | R2 |
| Module degradation | 0.5 | %/yr linear | Manufacturer warranty tier (typ.) | R3 |
| Inverter replacement event | 1 | event @ yr 12 | OEM datasheet service-life clause | R4 |
| Capex — modules | 0.18 | USD/Wp | Bounded assumption (allow-list: IRENA 2024 utility-scale band) | R5 |
| Capex — inverter | 0.05 | USD/Wp | Bounded assumption (IRENA 2024 band) | R5 |
| Capex — racking & mounting (orchard-elevated) | 0.09 | USD/Wp | Bounded assumption (IRENA 2024 band, elevated-structure uplift) | R5 |
| Capex — BoS (cabling, combiner, monitoring) | 0.07 | USD/Wp | Bounded assumption (IRENA 2024 band) | R5 |
| Capex — install & commissioning labour | 0.10 | USD/Wp | Bounded assumption (IRENA 2024 band, MEA site uplift) | R5 |
| Capex — engineering, permits, grid interconnection | 0.05 | USD/Wp | Bounded assumption (IRENA 2024 soft-cost band) | R5 |
| Annual opex (fixed) | 1.5 | % of capex/yr | Bounded assumption (IRENA O&M benchmark) | R6 |
| Insurance | 0.3 | % of capex/yr | Bounded assumption (allow-list: IEA-PVPS Trends report) | R6 |
| Tariff — export / displaced | 0.08 | USD/kWh | Bounded assumption (export-tariff band per IEA-PVPS MEA) | R7 |
| Tariff escalation | 1.5 | %/yr | Bounded assumption (asset.pv.tariff_escalation_pct) | R7 |
| Self-consumption share | 30 | % | Bounded assumption (asset.pv.self_consumption_pct) | R7 |
| Discount rate (WACC proxy) | 8.0 | %/yr | Bounded assumption (allow-list: IRENA 2024 cost-of-capital band) | R8 |
| Horizon | 20 | years | Scope assumption | R1 |
| Residual value | 0 | USD | Bounded assumption (residual_value.amount = 0) | R9 |
| Residual year (terminal) | 20 | year | Bounded assumption (residual_value.year = horizon) | R9 |
All rows above are the sole inputs to the scenario model. The §2 tables are computed deterministically from these inputs.
The dossier is a generic archetype. The OEM and exact model family for modules, inverter, and racking is vendor TBD and confirmed only on a per-RFQ basis. The following OEM families are the typical candidates TradVolt qualifies for MEA orchard-PV kits; named here for transparency, not as the project BOM:
| Component | Typical OEM families (model & datasheet at RFQ) | OEM landing |
|---|---|---|
| Modules (mono-PERC / TOPCon / bifacial) | LONGi Hi-MO 5 / Hi-MO 7 family; Jinko Tiger Neo family; Trina Vertex N family | LONGi · JinkoSolar · Trina Solar |
| String inverters | Sungrow SG / CX series; Huawei SUN2000 series; Growatt MAX / MID series | Sungrow · Huawei FusionSolar · Growatt |
| Orchard-elevated mounting (ground-clearance racking) | K2 Systems agri-PV / elevated-rail kit family (model & manual rev at RFQ) | K2 Systems |
| Energy storage (optional, not in this TCO) | CATL EnerC / LFP rack family; EVE Energy LFP cell — IF ESS added later, re-run §2 model | CATL ESS · EVE Energy |
Pro-page note (R12): the dossier is explicitly an archetype with vendor TBD. No torque, SOC, or voltage limits from a specific OEM manual are stated, because no specific OEM / model / manual revision is locked at this stage. Those limits enter the dossier after the RFQ stage when the EPC selects the BOM.
| Component | HS code (indicative) | Description | Duty | Tariff lookup |
|---|---|---|---|---|
| Crystalline-Si modules | 8541.43 | Photovoltaic cells assembled in modules or made up into panels | PENDING — verify at destination customs authority | EU TARIC · USITC HTS · UK Global Tariff · SARS · ABF · Japan Customs |
| String inverters | 8504.40 | Static converters, other | PENDING — verify at destination customs authority | (same as above) |
| Mounting structure (steel / aluminium) | 7308.90 / 7610.90 | Structures and parts of iron/steel or aluminium | PENDING — verify at destination customs authority | (same as above) |
| DC cables, PV-rated (>1,000 V) | 8544.60 | Other electric conductors, >1,000 V | PENDING — verify at destination customs authority | (same as above) |
| Monitoring / SCADA | 9032.89 | Automatic regulating or controlling instruments | PENDING — verify at destination customs authority | (same as above) |
| Lithium batteries (only if ESS added) | 8507.60 | Lithium-ion accumulators | PENDING — verify at destination customs authority; UN 38.3 transport classification mandatory | (same as above) |
Lookup instructions: confirm classification and applicable MFN / preferential duty at the destination country's national tariff (Moroccan Code des Douanes, Saudi ZATCA Tariff, SACU, EAC CET, GCC Common External Tariff). Check FTAs in force (Agadir, GAFTA, EU–South Africa EPA, UK–Kenya EPA) and any anti-dumping measures in force at the time of import. For any ESS shipment, follow the UN Manual of Tests and Criteria, ST/SG/AC.10/11/Rev.7 (UN 38.3) and the IATA Dangerous Goods Regulations.
Disclaimer: duty rates are marked PENDING. TradVolt does not assert any duty rate as fact; the importer of record is responsible for confirming classification, valuation, origin, and applicable duty at the time of entry.
These references indicate the standard family relevant to a 250 kWp grid-tied orchard system. Project-specific certificates depend on the selected manufacturer, inverter vendor, and EPC; verify against the issued CoC and datasheet before procurement.
| Row | Claim | Source (specific document URL) |
|---|---|---|
| R1 | System size 250 kWp; horizon 20 yr | Scope assumption (dossier brief) |
| R2 | Specific yield 1,580 kWh/kWp/yr (Year 1) for ~20° tilt in MENA | EU JRC PVGIS-SARAH2 |
| R3 | 0.5%/yr linear module degradation | LONGi / JinkoSolar / Trina Solar tier-1 module warranty datasheets (rev. at RFQ) |
| R4 | Inverter replacement event at year 12 | Sungrow / Huawei FusionSolar / Growatt string-inverter datasheet service-life clause (rev. at RFQ) |
| R5 | Capex bands (modules, inverter, racking, BoS, install, soft costs) | IEA Renewables 2024; IRENA Renewable Power Generation Costs 2023 (allow-list benchmark) |
| R6 | O&M 1.5% of capex/yr; insurance 0.3% of capex/yr | IEA-PVPS Trends in PV Applications (allow-list O&M band) |
| R7 | Export tariff 0.08 USD/kWh; escalation 1.5%/yr; self-consumption 30% | Bounded assumptions (export tariff per IEA-PVPS MEA snapshot; no single public URL at country-level — flagged as model assumption) |
| R8 | Discount rate 8.0%/yr (WACC proxy) | IEA WACC snapshot for MEA private-sector solar (allow-list benchmark) |
| R9 | Residual value 0 USD; terminal year 20 | Scope assumption (asset.pv residual defaults) |
| R10 | HS 8541.43 (modules), 8504.40 (inverters), 7308.90 / 7610.90 (mounting), 8544.60 (DC cables >1,000 V), 9032.89 (monitoring), 8507.60 (Li-ion) | EU TARIC consultation · USITC HTS · UK Global Tariff |
| R11 | Lithium-battery transport classification (UN 38.3) | UN Manual of Tests and Criteria, ST/SG/AC.10/11/Rev.7 · IATA DGR |
| R12 | IEC 61215 / 61730 / 62109 / 62446 / 61851-1:2017; UL 61730-1; UL 1973 | IEC Webstore catalogue · IEC 61851-1:2017 · UL 61730-1 · UL 1973 |
| R13 | Trade terms (CFR / CIF / DAP / DDP) | ICC Incoterms® 2020 |
| R14 | Wood packaging compliance for sea freight | IPPC ISPM standards list (incl. ISPM 15) |
| R15 | RFQ channel | TradVolt RFQ form |
| R16 | Customs lookup for MEA destinations | SARS · GRA Ghana · URA Uganda |
Request RFQ — Orchard Solar 250 kWp MEA
All numerical claims in this dossier tie back to §2 (scenario model output) and §7 (citation register). Figures are computed model outputs under the bounded assumptions in §3; vendor-quoted figures replace them once a BOM is locked.