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Fortress Power APSmart Module Level Rapid Shutdown for 2 solar panels max current 20A MC4 with brackets compatible with Envy inverters - AP Smart Duo
Fortress Power APSmart Module Level Rapid Shutdown for 2 solar panels max current 20A MC4 with brackets compatible with Envy inverters - AP Smart Duo
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$64.74 USD
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Specification
- SKU:PES-SPS-SIV-0667
- Height: 0.8
- Length: 5.5
- Width: 2

Product Description
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APSmart RSD-D-20 (Duo) — SunSpec-PLC Module-Level Rapid Shutdown
APSmart RSD-D-20 ek dual-input (2-module) rapid shutdown receiver hai jo SunSpec PLC signal par operate karta hai. APsmart Transmitter (ya kisi inverter ke integrated SunSpec transmitter) se heartbeat na milne par yeh turant array ko safe voltage par le aata hai — NEC 2017/2020 (690.12) compliant. [datasheet]
Key features
- Duo channel: 2 PV modules per unit (wiring & cost simplify)
- 20A per channel continuous; modern high-Isc modules ke liye suitable
- SunSpec PLC comms, APsmart Transmitter compatible; many inverters (e.g., Fortress Envy) me transmitter built-in hota hai
- IP68 / NEMA 6P potting & enclosure; −40 °C to +75 °C operation
- MC4 (Stäubli PV-KBT4/KST4) connectors; 0.5 m input / 2.2 m output leads
- Max system voltage: 1000 V (TÜV) / 1500 V (UL)
Specifications
APSmart RSD-D-20 (Duo) — specification box Electrical — Input (per channel) Operating voltage 8–65 V (max input 80 V) Max continuous current 20 A (Isc 25 A) Electrical — Output Operating voltage 16–130 V (max 160 V) Max continuous current 20 A Max system voltage 1000 V (TÜV) / 1500 V (UL) Series fuse rating 30 A Mechanical Body size (W × H × D) 5.5″ × 2.0″ × 0.8″ (excl. cables) Cables Input 0.5 m · Output 2.2 m; TUV 4 mm² / UL 12 AWG Connectors Stäubli MC4 PV-KBT4 & KST4 Enclosure/rating Fully potted; IP68 / NEMA 6P; over-temperature protection Compliance Safety NEC 2017/2020 (690.12), UL1741, CSA C22.2 No. 330-17, IEC/EN 62109-1 EMC FCC Part 15, ICES-003 Communication Power Line Communication (SunSpec) Ordering Model RSD-D-20 (ordering code 446101) Specs official APSmart datasheet se verify kiye gaye; Envy inverter me built-in APsmart transmitter note manufacturer docs me diya hai. [datasheet / Envy]
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