# TSUN · Quellenübersicht / 官方资料摘要

Stand / 核验日期: 2026-10-11

38 official sources cover 17 catalogue entries plus the B2000 accessory. This is a source guide and concise editorial summary, not a republished manual, independent product test, price list or compatibility approval. Original specifications remain available through the manufacturer links.
本文件汇总官方来源、型号范围、核验日期与已发现的资料冲突。咨询服务在服务端检索原文片段后生成回答；无依据时应说明未知。完整手册请通过官网链接查阅。

## Products / 产品范围

- **SolarCan** · DCU2000Lite / DB2000Lite · Sources: D001, D018, D034, D035, D036, D037, D038
- **SolarTrunk** · MSU2000 / MSU2000DE · Sources: D002, D019, D038
- **PowerTrunk** · MAU2000 / MAU2000DE · Sources: D003, D020, D038
- **Hybrid-Mikrowechselrichter** · MH1000 / MH2000 · Sources: D004, D021
- **MX800Lite** · 2-in-1 · Balcony · Sources: D005, D022
- **GEN3 1-in-1** · 300–500 W · Sources: D006, D023
- **GEN3 2-in-1** · 600–1.000 W · Sources: D007, D024
- **GEN3 4-in-1** · 1.600–2.250 W · Sources: D008, D025
- **TITAN 6-in-1** · 2.400–3.300 W · Sources: D009, D026
- **TITAN 6-in-1 · 3~** · 2.400–3.300 W · Sources: D010, D027
- **ESK Air Vertical** · ESK400/800-Air(V) · Sources: D011, D028
- **ESK Pop-Up** · ESK400/800-P · Sources: D012, D029
- **ESK Universal** · ESK400/800-U · Sources: D013, D030
- **ACU / HSU** · Residential Energy Storage · Sources: D014
- **Smart Meter** · Wi-Fi · Sources: D015, D031
- **Power Meter** · RS485 / CT · Sources: D016, D032
- **DTU** · Wi-Fi / RS485 / RJ45 · Sources: D017, D033
- **B2000** · B2000 · Sources: D002, D003, D019, D020

## Source guide / 来源指南

### D001 · SolarCan (DC-gekoppelte Einheit)

DC-coupled SolarCan family: DCU2000Lite and DB2000Lite. The technical documents distinguish PV input, battery capacity/expansion and DC output to an external microinverter. Operating modes and electrical checks belong to the exact document version; a nominal DC-output value is not integrated AC grid output.

[Official source / 官方原文](https://de.tsun-ess.com/Mikro-Energiespeichersystem/dc-coupled-unit.html) · Checked / 核验: 2026-10-11
Scope / 范围: solarcan. References / 位置: SolarCan (DC-gekoppelte Einheit); SolarCan; Lieferumfang; Technische Daten.

### D002 · SolarTrunk (Micro-Hybrid-Speichereinheit)

SolarTrunk combines micro hybrid conversion and storage. MSU2000 and MSU2000DE have different grid-output columns. The model datasheet distinguishes base battery capacity from capacity with four additional batteries; the page introduction blurs this distinction.

[Official source / 官方原文](https://de.tsun-ess.com/Mikro-Energiespeichersystem/micro-hybrid-storage-unit.html) · Checked / 核验: 2026-10-11
Scope / 范围: b2000, solartrunk. References / 位置: SolarTrunk (Micro-Hybrid-Speichereinheit); Maximale Leistung; Nahtlose netzgekoppelte und netzunabhängige Leistung; Intelligentes Energiemanagement für das Smart Home; Spezifikation.

### D003 · PowerTrunk (Micro AC gekoppelte Einheit)

PowerTrunk is identified as an AC-coupled storage unit on the page title and datasheet cover. MAU2000 and MAU2000DE have distinct grid-output ratings. The current PDF technical-page header incorrectly names MSU; model-specific figures require explicit confirmation before purchase or compatibility decisions.

[Official source / 官方原文](https://de.tsun-ess.com/Mikro-Energiespeichersystem/micro-ac-coupled-unit.html) · Checked / 核验: 2026-10-11
Scope / 范围: b2000, powertrunk. References / 位置: PowerTrunk: All-in-One Micro Hybrid Speicher – Leistungsstark & Einfach; Nahtlose netzgekoppelte und netzunabhängige Leistung; WLAN- und Bluetooth-Verbindung: Immer verbunden bleiben!; All-in-one – Ihr Solarweg leicht gemacht; Schneller Energiezyklus – Leistung, die mit Ihrem Leben Schritt hält; Für extreme Bedingungen gebaut; Langfristige Zuverlässigkeit; Spezifikation.

### D004 · Hybrid-Mikro-Wechselrichter

MH1000 and MH2000 are hybrid microinverter models. Technical tables cover PV input, battery-side conditions and AC output. A product-family association alone does not prove compatibility with a particular storage battery.

[Official source / 官方原文](https://de.tsun-ess.com/Mikro-Energiespeichersystem/hybrid-microinverter.html) · Checked / 核验: 2026-10-11
Scope / 范围: hybrid. References / 位置: Hybrid-Mikro-Wechselrichter; In Sekundenschnelle eingerichtet, funktioniert mit Ihrer Batterie; Maximale Solarleistung, zuverlässige Notstromversorgung; Ihre Sicherheit ist unverhandelbar; Wartung leicht gemacht; Zertifiziert, ganz ohne Zusatzaufwand; Verwalten Sie Energie mühelos nach Ihren Bedingungen.; Energie, die niemals aussetzt; Spezifikation.

### D005 · Mikrowechselrichter 2-in-1 (Für Balkon)

MX800Lite is the balcony-oriented two-input microinverter. The linked technical data covers input limits, AC output and communications; it must not be substituted for other MX models.

[Official source / 官方原文](https://de.tsun-ess.com/genMicroinverter/Mikrowechselrichter-2-in-1-Fr-Balkon.html) · Checked / 核验: 2026-10-11
Scope / 范围: mx800. References / 位置: Mikrowechselrichter 2-in-1 (Für Balkon); Gebaut für Beständigkeit – 25 Jahre zuverlässige Leistung; Maximale Leistung, minimale Verluste – Effizienz neu definiert; 60 V maximale DC-Eingangsleistung; Reihenschaltung; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!; Was ist im Lieferumfang enthalten?; Spezifikation.

### D006 · Mikrowechselrichter 1-in-1

The GEN3 1-in-1 page and document contain multiple MS/MX model columns and connection variants. Rated power and input limits must be matched to the full model, not inferred from the family name.

[Official source / 官方原文](https://de.tsun-ess.com/genMicroinverter/1-in-1-microinverter.html) · Checked / 核验: 2026-10-11
Scope / 范围: gen3-one. References / 位置: Mikrowechselrichter 1-in-1; Gebaut für Beständigkeit – 25 Jahre zlässige Leistung; Maximale Leistung, minimale Verluste – Effizienz neu definiert; Reihenschaltung; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!; Spezifikation.

### D007 · Mikrowechselrichter 2-in-1

The GEN3 2-in-1 family contains multiple MS/MX variants. Use the exact model column and connection type for output and PV limits. Broad marketing maxima do not apply to every model.

[Official source / 官方原文](https://de.tsun-ess.com/genMicroinverter/2-in-1-microinverter.html) · Checked / 核验: 2026-10-11
Scope / 范围: gen3-two. References / 位置: Mikrowechselrichter 2-in-1; Gebaut für Beständigkeit – 25 Jahre zuverlässige Leistung; Maximale Leistung, minimale Verluste – Effizienz neu definiert; Reihenschaltung; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!; Spezifikation.

### D008 · Mikrowechselrichter 4-in-1

The GEN3 4-in-1 table separates MS1600, MS1800, MS2000 and MX2250. The page contains different marketing maxima; technical table columns are the stronger basis for a model-specific answer.

[Official source / 官方原文](https://de.tsun-ess.com/genMicroinverter/4-in-1-microinverter.html) · Checked / 核验: 2026-10-11
Scope / 范围: gen3-four. References / 位置: Mikrowechselrichter 4-in-1; Gebaut für Beständigkeit – 25 Jahre zuverlässige Leistung; Maximale Leistung, minimale Verluste – Effizienz neu definiert; Reihenschaltung; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!; Spezifikation.

### D009 · Mikrowechselrichter 6-in-1

The TITAN 6-in-1 family is distinct from the three-phase TITAN document. Six PV inputs and the selected model’s output belong to this source only; no compatibility with SolarCan is implied.

[Official source / 官方原文](https://de.tsun-ess.com/genMicroinverter/6-in-1-microinverter.html) · Checked / 核验: 2026-10-11
Scope / 范围: titan. References / 位置: Mikrowechselrichter 6-in-1; Gebaut für Beständigkeit – 25 Jahre zuverlässige Leistung; Maximale Leistung, minimale Verluste – Effizienz neu definiert; Reihenschaltung; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!; Spezifikation.

### D010 · Mikrowechselrichter 6-in-1 (Dreiphasig)​

Three-phase TITAN has a separate page and model table. Phase, model suffix, AC connection and installation requirements must be retained when comparing it with single-phase TITAN.

[Official source / 官方原文](https://de.tsun-ess.com/genMicroinverter/triphase-6-in-1-microinverter.html) · Checked / 核验: 2026-10-11
Scope / 范围: titan-three. References / 位置: Mikrowechselrichter 6-in-1 (Dreiphasig)​; Gebaut für Beständigkeit – 25 Jahre zuverlässige Leistung; Maximale Leistung, minimale Verluste – Effizienz neu definiert; Reihenschaltung; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!; Spezifikation.

### D011 · ESK Balkon Luft Vertikal (Balcony)

ESK Air Vertical is presented for vertical balcony mounting. Application descriptions do not establish structural suitability, wind-load approval or electrical approval for a specific balcony.

[Official source / 官方原文](https://de.tsun-ess.com/hang-on-balcony-diy/esk-balcony-air-vertical.html) · Checked / 核验: 2026-10-11
Scope / 范围: esk-air. References / 位置: ESK Balkon Luft Vertikal (Balcony); Plug-and-Play-Installation: So einfach wie das Aufbauen Ihres Lieblingsmöbelstücks!; ESK: Hochhaus-Solar ist sicher und einfach.; IP67-Schutzklasse; Rundumschutz bei jedem Wetter!; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!.

### D012 · ESK Pop-Up (Ground,Flat Roof)

ESK Pop-Up is presented for ground or flat-roof applications. Installation suitability still depends on the precise kit, surface, ballast/fastening and local requirements.

[Official source / 官方原文](https://de.tsun-ess.com/hang-on-balcony-diy/esk-pop-up.html) · Checked / 核验: 2026-10-11
Scope / 范围: esk-pop. References / 位置: ESK Pop-Up (Ground,Flat Roof); In nur zwei Schritten senken Sie Ihre Kosten – so einfach ist das!; ESK: Hochhaus-Solar ist sicher und einfach.; IP67-Schutzklasse; Rundumschutz bei jedem Wetter!; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!.

### D013 · ESK Universal (Balcony,Wall,Ground,Flat Roof)

ESK Universal presents multiple mounting applications including balcony, wall, ground and flat roof. Confirm the chosen configuration in the applicable installation documentation.

[Official source / 官方原文](https://de.tsun-ess.com/hang-on-balcony-diy/esk-universal.html) · Checked / 核验: 2026-10-11
Scope / 范围: esk-universal. References / 位置: ESK Universal (Balcony,Wall,Ground,Flat Roof); belstücks!; ESK: Hochhaus-Solar ist sicher und einfach.; IP67-Schutzklasse; Rundumschutz bei jedem Wetter!; Bleiben Sie verbunden – Überwachen Sie überall und jederzeit!; Es passt überall und liefert überall Energie..

### D014 · Residential Energy Storage System

ACU/HSU is covered by a general residential-storage overview. No exact model datasheet or manual was verified in this collection. Broad capacity, backup and warranty prose is not a sizing or performance guarantee.

[Official source / 官方原文](https://de.tsun-ess.com/ResidentialEnergyStorageSystem/) · Checked / 核验: 2026-10-11
Scope / 范围: residential. References / 位置: Residential Energy Storage System.

### D015 · Intelligenter Zähler

The TSUN Smart Meter material describes its measurement/control role and communications. A meter’s presence in a product catalogue does not itself prove support by every TSUN storage model.

[Official source / 官方原文](https://de.tsun-ess.com/meter/smart-meter.html) · Checked / 核验: 2026-10-11
Scope / 范围: meter. References / 位置: Intelligenter Zähler.

### D016 · Leistungsmesser

The Power Meter material describes measurement and RS485/CT-related interfaces. Exact wiring and supported devices require the model-specific documentation and professional verification.

[Official source / 官方原文](https://de.tsun-ess.com/meter/power-meter.html) · Checked / 核验: 2026-10-11
Scope / 范围: power-meter. References / 位置: Leistungsmesser.

### D017 · Datentransfereinheiten (DTU)

The DTU source describes data-transfer and monitoring interfaces, including Wi-Fi, RS485 and RJ45 in the family material. Confirm the actual version and supported inverter before selection.

[Official source / 官方原文](https://de.tsun-ess.com/data-transfer-unit/data-transfer-unit.html) · Checked / 核验: 2026-10-11
Scope / 范围: dtu. References / 位置: Datentransfereinheiten (DTU); Spezifikation.

### D018 · SolarCan (DC-gekoppelte Einheit) · manufacturer datasheet

DC-coupled SolarCan family: DCU2000Lite and DB2000Lite. The technical documents distinguish PV input, battery capacity/expansion and DC output to an external microinverter. Operating modes and electrical checks belong to the exact document version; a nominal DC-output value is not integrated AC grid output.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759223731378877.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: solarcan. References / 位置: PDF p. 1; PDF p. 2; PDF p. 3; PDF p. 4.

### D019 · SolarTrunk (Micro-Hybrid-Speichereinheit) · manufacturer datasheet

SolarTrunk combines micro hybrid conversion and storage. MSU2000 and MSU2000DE have different grid-output columns. The model datasheet distinguishes base battery capacity from capacity with four additional batteries; the page introduction blurs this distinction.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20260327/1774603268995793.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: b2000, solartrunk. References / 位置: PDF p. 1; PDF p. 2; PDF p. 3; PDF p. 4.

### D020 · PowerTrunk (Micro AC gekoppelte Einheit) · manufacturer datasheet

PowerTrunk is identified as an AC-coupled storage unit on the page title and datasheet cover. MAU2000 and MAU2000DE have distinct grid-output ratings. The current PDF technical-page header incorrectly names MSU; model-specific figures require explicit confirmation before purchase or compatibility decisions.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20260327/1774603627585840.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: b2000, powertrunk. References / 位置: PDF p. 1; PDF p. 2; PDF p. 3; PDF p. 4.

### D021 · Hybrid-Mikro-Wechselrichter · manufacturer datasheet

MH1000 and MH2000 are hybrid microinverter models. Technical tables cover PV input, battery-side conditions and AC output. A product-family association alone does not prove compatibility with a particular storage battery.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759223822833196.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: hybrid. References / 位置: PDF p. 1; PDF p. 2; PDF p. 3; PDF p. 4.

### D022 · Mikrowechselrichter 2-in-1 (Für Balkon) · manufacturer datasheet

MX800Lite is the balcony-oriented two-input microinverter. The linked technical data covers input limits, AC output and communications; it must not be substituted for other MX models.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759224069619936.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: mx800. References / 位置: PDF p. 1; PDF p. 2.

### D023 · Mikrowechselrichter 1-in-1 · manufacturer datasheet

The GEN3 1-in-1 page and document contain multiple MS/MX model columns and connection variants. Rated power and input limits must be matched to the full model, not inferred from the family name.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250313/1741844437786583.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: gen3-one. References / 位置: PDF p. 1; PDF p. 2.

### D024 · Mikrowechselrichter 2-in-1 · manufacturer datasheet

The GEN3 2-in-1 family contains multiple MS/MX variants. Use the exact model column and connection type for output and PV limits. Broad marketing maxima do not apply to every model.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250313/1741844392752961.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: gen3-two. References / 位置: PDF p. 1; PDF p. 2.

### D025 · Mikrowechselrichter 4-in-1 · manufacturer datasheet

The GEN3 4-in-1 table separates MS1600, MS1800, MS2000 and MX2250. The page contains different marketing maxima; technical table columns are the stronger basis for a model-specific answer.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250313/1741844346956040.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: gen3-four. References / 位置: PDF p. 1; PDF p. 2.

### D026 · Mikrowechselrichter 6-in-1 · manufacturer datasheet

The TITAN 6-in-1 family is distinct from the three-phase TITAN document. Six PV inputs and the selected model’s output belong to this source only; no compatibility with SolarCan is implied.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759224156366639.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: titan. References / 位置: PDF p. 1; PDF p. 2.

### D027 · Mikrowechselrichter 6-in-1 (Dreiphasig)​ · manufacturer datasheet

Three-phase TITAN has a separate page and model table. Phase, model suffix, AC connection and installation requirements must be retained when comparing it with single-phase TITAN.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759224200580945.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: titan-three. References / 位置: PDF p. 1; PDF p. 2.

### D028 · ESK Balkon Luft Vertikal (Balcony) · manufacturer datasheet

ESK Air Vertical is presented for vertical balcony mounting. Application descriptions do not establish structural suitability, wind-load approval or electrical approval for a specific balcony.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759224375717262.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: esk-air. References / 位置: PDF p. 1; PDF p. 2.

### D029 · ESK Pop-Up (Ground,Flat Roof) · manufacturer datasheet

ESK Pop-Up is presented for ground or flat-roof applications. Installation suitability still depends on the precise kit, surface, ballast/fastening and local requirements.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250313/1741844921107680.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: esk-pop. References / 位置: PDF p. 1; PDF p. 2.

### D030 · ESK Universal (Balcony,Wall,Ground,Flat Roof) · manufacturer datasheet

ESK Universal presents multiple mounting applications including balcony, wall, ground and flat roof. Confirm the chosen configuration in the applicable installation documentation.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250313/1741844977210762.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: esk-universal. References / 位置: PDF p. 1; PDF p. 2.

### D031 · Intelligenter Zähler · manufacturer datasheet

The TSUN Smart Meter material describes its measurement/control role and communications. A meter’s presence in a product catalogue does not itself prove support by every TSUN storage model.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759224451314431.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: meter. References / 位置: PDF p. 1; PDF p. 2.

### D032 · Leistungsmesser · manufacturer datasheet

The Power Meter material describes measurement and RS485/CT-related interfaces. Exact wiring and supported devices require the model-specific documentation and professional verification.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759224475838049.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: power-meter. References / 位置: PDF p. 1.

### D033 · Datentransfereinheiten (DTU) · manufacturer datasheet

The DTU source describes data-transfer and monitoring interfaces, including Wi-Fi, RS485 and RJ45 in the family material. Confirm the actual version and supported inverter before selection.

[Official source / 官方原文](https://de.tsun-ess.com/static/upload/file/20250930/1759224499536516.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: dtu. References / 位置: PDF p. 1; PDF p. 2.

### D034 · SolarCan DCU2000Lite / DB2000Lite datasheet DE

DC-coupled SolarCan family: DCU2000Lite and DB2000Lite. The technical documents distinguish PV input, battery capacity/expansion and DC output to an external microinverter. Operating modes and electrical checks belong to the exact document version; a nominal DC-output value is not integrated AC grid output.

[Official source / 官方原文](https://de.tsun-ess.com/template/default/images/Datasheet_DCU2000Lite_DE_0908.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: solarcan. References / 位置: PDF p. 1; PDF p. 2; PDF p. 3; PDF p. 4.

### D035 · SolarCan User Manual EN V1.0

SolarCan English user manual: product overview, safety, setup, control and maintenance information. Use its specific pages for operating modes and limits; do not generalize its instructions to other TSUN families.

[Official source / 官方原文](https://www.tsun-ess.com/files/solarcanusermanual-en-v1-0.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: solarcan. References / 位置: PDF p. 1; PDF p. 2; PDF p. 3; PDF p. 4; PDF p. 5; PDF p. 6; PDF p. 7; PDF p. 8; PDF p. 9; PDF p. 10; PDF p. 11; PDF p. 12; PDF p. 13; PDF p. 14; PDF p. 15; PDF p. 16; PDF p. 18; PDF p. 19; PDF p. 20; PDF p. 21; PDF p. 22; PDF p. 24.

### D036 · SolarCan Quick Installation Guide

SolarCan quick installation guide. It provides model-specific preparation and connection references; it is not a substitute for the complete safety documentation or professional electrical assessment.

[Official source / 官方原文](https://www.tsun-ess.com/files/installation-guidesolarcan-dc-coupled-unit-en.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: solarcan. References / 位置: PDF p. 1; PDF p. 2.

### D037 · SolarCan current English datasheet

DC-coupled SolarCan family: DCU2000Lite and DB2000Lite. The technical documents distinguish PV input, battery capacity/expansion and DC output to an external microinverter. Operating modes and electrical checks belong to the exact document version; a nominal DC-output value is not integrated AC grid output.

[Official source / 官方原文](https://www.tsun-ess.com/files/datasheetsolarcandcu2000liteen.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: solarcan. References / 位置: PDF p. 1; PDF p. 2; PDF p. 3; PDF p. 4.

### D038 · TSUN Energy Storage Warranty Card

Storage warranty card explicitly names SolarCan, SolarTrunk and PowerTrunk. Duration is subject to cycle limits, capacity conditions, registration, exclusions and the original-purchaser terms. It must not be extended automatically to ACU/HSU or accessories.

[Official source / 官方原文](https://www.tsun-ess.com/files/warranty-cardstorage-systemen.pdf) · Checked / 核验: 2026-10-11
Scope / 范围: powertrunk, solarcan, solartrunk. References / 位置: PDF p. 1.

## Evidence boundaries / 使用边界

- Every answer should identify the exact product and variant. Different families and suffixes can have different ratings.
- SolarTrunk marketing rounds expanded capacity; technical data distinguishes base and expanded configurations.
- PowerTrunk PDF page 2 currently has a conflicting MSU model header; disclose this inconsistency when using its numerical table.
- ACU/HSU has overview coverage only. Prices, stock, site-specific suitability, savings and mixed-device compatibility remain unverified.
- B2000 and DB2000Lite are different model names and must not be treated as interchangeable.
- AI unavailability or quota refusal produces clearly labeled source links, not a prepared technical answer disguised as generation.