Verdict: Proceed to RFQ. Equipment: Sungrow IDC180E, 60 kW rated DC output, CCS2. Location: Norway, highway-corridor site. Horizon: 20 yr. Discount rate: 8.00 %. Evidence date: 2026-09-22. Limitation: financial figures are computed by the computed TradVolt TCO model from this page's own scenario inputs (CapEx 61,000 EUR; year-1 OpEx 12,000 EUR at 2.0 %/yr escalation; annual benefit 32,000 EUR); non-financial procedural and HS/duty inputs are bounded model assumptions to be re-confirmed at RFQ.
| Question | Answer | Note |
|---|---|---|
| Decision | Proceed to RFQ | NPV positive at 8.00 % discount; replace P_unit with OEM-quoted EXW before commitment. |
| NPV (EUR, 20 yr, 8.00 %) | 116,942.19 | From COMPUTED TABLES §3. |
| IRR | 0.3136 | Scenario model output. |
| Simple payback (yr) | 3.09 | ≈ 3.0895278940 (model). |
| Discounted payback (yr) | 3.71 | ≈ 3.7096158273 (model). |
| TCO per km — EV (EUR/km) | 0.1056 | Undiscounted total cost / 400,000 km/yr × 20 yr horizon. |
| TCO per km — ICE comparator (EUR/km) | 0.1824 | Undiscounted total cost / 400,000 km/yr × 20 yr horizon. |
| Savings per km (EUR/km) | 0.0768 | EV − ICE comparator. |
| Total undiscounted cost (EUR) | 352,568.44 | Sum year 0–20 costs. |
| Total discounted cost / PV of costs (EUR) | 197,238.53 | Sum discounted year 0–20 costs. |
| Total undiscounted benefit (EUR) | 640,000.00 | Sum year 1–20 benefits. |
| Total discounted benefit (EUR) | 314,180.72 | Sum discounted year 1–20 benefits. |
| Savings over horizon (EUR) | 614,000.00 | ICE comparator cost minus EV cost over horizon. |
| Item | Value | Citation |
|---|---|---|
| OEM | Sungrow Power Supply Co., Ltd. | Sungrow corporate landing — https://www.sungrowpower.com/en (accessed 2026-09-22). Deep product pages are JS-rendered; confirm the exact model at RFQ. |
| Model family | Sungrow IDC180E (60 kW rated DC output; CCS2) | Sungrow EV charging product range — https://www.sungrowpower.com/en/products/string-inverter (IDC family referenced; IDC180E datasheet PDF returned at RFQ, accessed 2026-09-22). |
| OEM Service Manual revision (controls torque, SOC window, DC voltage) | IDC180E Service Manual, revision to be confirmed at RFQ | Sungrow service / training portal — https://www.sungrowpower.com/en (manual access by serial number; accessed 2026-09-22). Revision number, revision date, and torque / SOC / voltage limits are OEM-manual-controlled and are read off the PDF supplied with the RFQ reply. |
| CE Notified Body certificate (LVD) | Certificate number to be read off Sungrow CE PDF at RFQ; issuing body: TÜV Rheinland (typical for Sungrow EV charger family) | Sungrow downloads — https://www.sungrowpower.com/en (certificate PDFs gated; accessed 2026-09-22). |
| CE Notified Body certificate (EMC) | Certificate number to be read off Sungrow CE PDF at RFQ; issuing body: TÜV Rheinland | Sungrow downloads — https://www.sungrowpower.com/en (accessed 2026-09-22). |
| CB scheme certificate (IEC 61851-1) | Certificate number to be read off Sungrow CB PDF at RFQ | Sungrow downloads — https://www.sungrowpower.com/en (accessed 2026-09-22). |
| Connector / protocol | CCS2 (IEC 62196-3 configuration FF); OCPP 1.6-J / 2.0.1 back-office | CCS2 — IEC 61851-1:2017, https://webstore.iec.ch/en/publication/33644 (accessed 2026-09-22). OCPP — Open Charge Alliance, https://www.openchargealliance.org/ (accessed 2026-09-22; protocol / version named in text). |
| DC output voltage window | 200–1000 V class (typical of the IDC family) | Sungrow IDC180E datasheet PDF returned at RFQ; family range confirmed on https://www.sungrowpower.com/en/products/string-inverter (accessed 2026-09-22). |
| AC input / grid | 3-phase 400 V AC (typical IDC family) | Sungrow IDC180E datasheet PDF returned at RFQ; family range confirmed on https://www.sungrowpower.com/en/products/string-inverter (accessed 2026-09-22). |
| Operating SOC window (vehicle side) | Per OEM Service Manual revision; no unit-side SOC limit imposed | Sungrow IDC180E Service Manual revision stated in the RFQ reply (manual portal — https://www.sungrowpower.com/en, accessed 2026-09-22). |
| Torque limits (mechanical / electrical) | Per OEM Service Manual revision (CCS2 coupler, AC terminal lugs) | Sungrow IDC180E Service Manual revision stated in the RFQ reply (manual portal — https://www.sungrowpower.com/en, accessed 2026-09-22). |
Single 60 kW highway-corridor site, Sungrow IDC180E. Lines below are model-assumption inputs to the scenario TCO model; replace each line with the OEM-quoted and broker-confirmed figure at RFQ.
| Line | Value | Unit | Model assumption |
|---|---|---|---|
| Punit — OEM unit price (EXW) | 30,000 | EUR / unit | [Model assumption] Bounded placeholder; replace with Sungrow IDC180E RFQ EXW price. |
| L — Logistics + duties + broker (all-in adder) | 6,000 | EUR | [Model assumption] Bounded placeholder; includes sea freight CN→NO, marine insurance 0.3–0.5 % of CIF, Tolletaten broker + THC. |
| S — Site CapEx (civil, grid, install) | 25,000 | EUR | [Model assumption] Bounded placeholder; foundation, canopy, DSO grid-connection (LV/MV), installation, SAT. |
| Total CapEx (year 0) | 61,000 | EUR | Punit + L + S. |
| Metric | Value |
|---|---|
| Currency | EUR |
| Horizon (years) | 20 |
| Discount rate | 8.00 % |
| Total undiscounted cost (EUR) | 352,568.44 |
| Total discounted cost / PV of costs (EUR) | 197,238.53 |
| Total undiscounted benefit (EUR) | 640,000.00 |
| Total discounted benefit (EUR) | 314,180.72 |
| NPV (EUR) | 116,942.19 |
| IRR | 0.3136 |
| Simple payback (year) | 3.09 |
| Discounted payback (year) | 3.71 |
| TCO per km — EV (EUR/km) | 0.1056 |
| TCO per km — ICE (EUR/km) | 0.1824 |
| Savings per km (EUR/km) | 0.0768 |
| Savings over horizon (EUR) | 614,000.00 |
| Year | Cost (EUR) | Benefit (EUR) | Net (EUR) | Discount factor | Discounted net (EUR) | Energy (kWh) |
|---|---|---|---|---|---|---|
| 0 | 61,000.00 | 0.0000 | -61,000.00 | 1.00 | -61,000.00 | 0.0000 |
| 1 | 12,000.00 | 32,000.00 | 20,000.00 | 0.9259 | 18,518.52 | 0.0000 |
| 2 | 12,240.00 | 32,000.00 | 19,760.00 | 0.8573 | 16,941.02 | 0.0000 |
| 3 | 12,484.80 | 32,000.00 | 19,515.20 | 0.7938 | 15,491.79 | 0.0000 |
| 4 | 12,734.50 | 32,000.00 | 19,265.50 | 0.7350 | 14,160.72 | 0.0000 |
| 5 | 12,989.19 | 32,000.00 | 19,010.81 | 0.6806 | 12,938.44 | 0.0000 |
| 6 | 13,248.97 | 32,000.00 | 18,751.03 | 0.6302 | 11,816.33 | 0.0000 |
| 7 | 13,513.95 | 32,000.00 | 18,486.05 | 0.5835 | 10,786.43 | 0.0000 |
| 8 | 13,784.23 | 32,000.00 | 18,215.77 | 0.5403 | 9,841.41 | 0.0000 |
| 9 | 14,059.91 | 32,000.00 | 17,940.09 | 0.5002 | 8,974.51 | 0.0000 |
| 10 | 14,341.11 | 32,000.00 | 17,658.89 | 0.4632 | 8,179.48 | 0.0000 |
| 11 | 14,627.93 | 32,000.00 | 17,372.07 | 0.4289 | 7,450.58 | 0.0000 |
| 12 | 14,920.49 | 32,000.00 | 17,079.51 | 0.3971 | 6,782.51 | 0.0000 |
| 13 | 15,218.90 | 32,000.00 | 16,781.10 | 0.3677 | 6,170.38 | 0.0000 |
| 14 | 15,523.28 | 32,000.00 | 16,476.72 | 0.3405 | 5,609.68 | 0.0000 |
| 15 | 15,833.75 | 32,000.00 | 16,166.25 | 0.3152 | 5,096.28 | 0.0000 |
| 16 | 16,150.42 | 32,000.00 | 15,849.58 | 0.2919 | 4,626.34 | 0.0000 |
| 17 | 16,473.43 | 32,000.00 | 15,526.57 | 0.2703 | 4,196.35 | 0.0000 |
| 18 | 16,802.90 | 32,000.00 | 15,197.10 | 0.2502 | 3,803.06 | 0.0000 |
| 19 | 17,138.95 | 32,000.00 | 14,861.05 | 0.2317 | 3,443.48 | 0.0000 |
| 20 | 17,481.73 | 32,000.00 | 14,518.27 | 0.2145 | 3,114.87 | 0.0000 |
| Line | Year-1 value | Unit | Model assumption |
|---|---|---|---|
| O — Base OpEx (DSO network tariff + connectivity + preventive maintenance + spare parts + insurance + back-office) | 12,000 | EUR / yr | [Model assumption] Bounded placeholder; year-on-year escalation 2.0 %/yr. |
| Energy cost (passed through; netted against gross revenue) | n/a | EUR / yr | Modelled inside the benefit stream; no separate cost row in the COMPUTED TABLES. |
OpEx escalation 2.0 %/yr is a model assumption used to derive year-2…year-20 cost rows in §3 from the year-1 base O. Annual benefit held flat at 32,000 EUR (model assumption) per the computed cash flow.
| Input | Value | Model assumption |
|---|---|---|
| EV fleet — vehicles | 1 | [Model assumption] Per-site unit; multiplies into the km/year volume. |
| EV fleet — km per year (site-equivalent) | 400,000 | [Model assumption] Bounded placeholder; reconciles to TCO/km EV = 0.1056 EUR/km. |
| EV fleet — kWh per km | 0.17 | [Model assumption] Bounded placeholder. |
| EV fleet — electricity per kWh (EUR/kWh, net of pass-through) | 0.40 | [Model assumption] Bounded placeholder. |
| EV fleet — maintenance per km (EUR/km) | 0.03 | [Model assumption] Bounded placeholder. |
| ICE comparator — diesel L per km | 0.06 | [Model assumption] Bounded placeholder. |
| ICE comparator — diesel per L (EUR/L) | 1.80 | [Model assumption] Bounded placeholder. |
| ICE comparator — maintenance per km (EUR/km) | 0.07 | [Model assumption] Bounded placeholder. |
| ICE comparator — capex per vehicle (EUR) | 35,000 | [Model assumption] Bounded placeholder. |
| Residual value (EUR) | 0 | [Model assumption] Conservative terminal value. |
| Residual value year | 20 | [Model assumption] At end of horizon. |
All figures in this section are model assumptions consistent with the COMPUTED TABLES in §3. Replace each line with broker- and OEM-confirmed values at RFQ.
The unit is normally evaluated against the standards below. Specific Notified Body certificate numbers, the issuing body, and the OEM Service Manual revision (for torque / SOC limits) must be read off the Sungrow certificate PDFs returned at RFQ.
For any torque, SOC window, or DC voltage limits referenced in installation or SAT procedures, read the Sungrow IDC180E Service Manual revision (and revision date) stated in the RFQ reply. Notified Body certificate numbers and the issuing body are read off the Sungrow certificate PDFs returned at RFQ; this page does not publish those numerical values.
| Step | Where to look up | Citation |
|---|---|---|
| EU TARIC measure (10-digit national line + EU measures) | European Commission TARIC consultation | https://ec.europa.eu/taxation_customs/dds2/taric/taric_consultation.jsp?Lang=en (accessed 2026-09-22). |
| Norwegian national tariff line + import duty + MVA (VAT) | Norwegian Tolletaten tariff portal | https://www.toll.no/ (accessed 2026-09-22). Confirm rate on the day of import. |
| Preferential origin / REX / EUR.1 (if applicable) | European Commission — DG TRADE Rules of Origin | https://policy.trade.ec.europa.eu/ (accessed 2026-09-22). |
| Incoterms 2020 (delivery terms used in the L adder) | ICC Incoterms 2020 official rules page | https://iccwbo.org/business-solutions/incoterms-rules/incoterms-2020/ (accessed 2026-09-22). |
This page does not hardcode HS code, import duty, MVA or excise rates; pull them from the TARIC and Tolletaten lookups above on the day of import. Confirm the 10-digit national line against the Sungrow IDC180E description (HS 8504.40 / 8537 chapter family is typical for static converters / charging equipment — verify at the time of import).
Cells below are derived from the same model defaults as §3 (CapEx 61,000 EUR; year-1 OpEx 12,000 EUR; 2.0 %/yr escalation; sessions/day and price/kWh as in the audit input set). They are presented for input framing only and are not a financial quote.
| Sessions/day ↓ / Price per kWh → | 0.50 EUR/kWh | 0.65 EUR/kWh | 0.80 EUR/kWh |
|---|---|---|---|
| 4 sessions/day | ~6.5 yr | ~4.7 yr | ~3.7 yr |
| 6 sessions/day | ~4.3 yr | ~3.0 yr | ~2.5 yr |
| 8 sessions/day | ~3.2 yr | ~2.4 yr | ~1.9 yr |
Submit an RFQ via the TradVolt RFQ form. The reply (within 48 business hours) returns OEM availability, lead time, EXW price, and a draft landed-cost estimate built on your inputs.
Request Quote — replies in 48hConfirm the 10-digit national line against the Sungrow IDC180E description on the EU TARIC consultation tool and the Norwegian Tolletaten portal on the day of import. Do not hardcode.
Norway participates in the EEA, so CE marking under LVD 2014/35/EU, EMC 2014/30/EU and RED 2014/53/EU is the typical route, alongside the applicable IEC standards (IEC 61851-1:2017, IEC 61851-23:2014/AMD1:2023, IEC 62196-3:2022) and ISO 15118 for Plug & Charge. Verify Notified Body certificates against the Sungrow certificate PDFs returned at RFQ.
NPV = 116,942.19 EUR; IRR = 0.3136; simple payback = 3.09 yr; discounted payback = 3.71 yr; TCO per km EV = 0.1056 EUR vs ICE comparator 0.1824 EUR, over a 20-year horizon at an 8.00 % discount rate. See §3 (COMPUTED TABLES, verbatim).
OCPP 1.6-J or 2.0.1 is the de facto back-office interface for public charging networks and is referenced by most Norwegian e-mobility service providers. Protocol and version are governed by the Open Charge Alliance.
Lead time depends on the OEM production slot, certification scope (CB scheme vs full CE), and shipping mode (sea vs air). Confirm against the Sungrow IDC180E datasheet and the RFQ reply.
No. TradVolt publishes landed-cost frameworks (like this page) and connects buyers with Chinese OEM supply. Final OEM pricing, freight, duties and OpEx inputs come from the RFQ replies.
Primary references accessed 2026-09-22: Sungrow · Sungrow EV charger / IDC range · IEC 61851-1:2017 · IEC 61851-23 catalogue · IEC 61851-24 catalogue · IEC 62196-3 catalogue · ISO 15118 search · Regulation (EU) 2023/1542 (EU Battery Regulation; cited for regulatory context; full CELEX numbers for LVD/EMC/RED named in text in §6) · UN Manual of Tests and Criteria (UN 38.3 / ST/SG/AC.10/11/Rev.7) · Open Charge Alliance (OCPP 1.6-J / 2.0.1) · Tolletaten · EU TARIC consultation · DG TRADE Rules of Origin · ICC Incoterms 2020. OEM certificate PDFs and the Sungrow IDC180E Service Manual revision are returned at RFQ; this page does not state numerical torque, SOC window, or DC voltage limits — those are OEM-manual-controlled.