Monitoring-Communications

Wholesale Solar Monitoring Systems and Equipment for Sale

Buy solar monitoring systems at wholesale prices from Portlandia Electric Supply, the nationwide distributor for PV monitoring hardware, cellular gateways, and cloud-based monitoring platforms. Real-time system visibility is essential for maximizing uptime, diagnosing faults, and providing transparency to homeowners, investors, and utilities.

We stock monitoring solutions from SolarEdge, Enphase, Tigo, and alsoAlso, including revenue-grade meters, cellular and Wi-Fi communication gateways, and module-level monitoring electronics. Our inventory covers residential, commercial, and utility-scale monitoring needs, with equipment compatible with all major inverter and optimizer brands. All products ship from US warehouses with fast fulfillment and BABA compliance documentation available.

Monitoring Hardware and Platforms Available

• Module-level monitoring: Tigo, SolarEdge, Enphase
• Revenue-grade metering and CT sensors for production and consumption tracking
• Cellular and Wi-Fi gateways for remote and off-grid sites
• Cloud dashboards and API integrations for fleet management
• Wholesale pricing for installers, EPCs, and monitoring service providers

Portlandia Electric Supply helps distributors and installers source monitoring hardware at prices that protect margins. Whether you need a single residential monitoring kit or a fleet management solution for hundreds of commercial sites, we have competitive pricing and fast shipping. Request a quote today or call our team for monitoring system design support.

Popular Monitoring-Communications models & specs

• Solis Inverters Data Logging Stick - DLS-L(LAN)
• Aptos MAC-DTU Data Transfer Unit - MAC-DTU
• Enphase Envoy Communications Gateway - EN-ENV-IQ-AM1-240-M
• Enphase Envoy Communications Gateway - ENV-IQ-AM3-3P
• Chint Flex Performance Package; HW + Portal, Services & Cellular FlexOM-PP-4G
• Fortress Power Gateway - Guardian Battery Monitoring
• Enphase IQ Gateway Single Phase Gateway Monitoring Device - ENV2-IQ-AM1-240
• APSystems APSmart Single Core Transmitter-PLC Outdoor Kit IP65 with 120/240VAC Power Supply - 408006
• Enphase Mobile Connect+ Cell Modem - EN-CELLMODEM-M1-06-SP-05
• Discover Energy Communication Adapter - 950-0016-SMASI
• Enphase Mobile Connect + -M Cell Modem - CELLMODEM-M1
• Apsystems Communications Gateway - ECU-R
• Aptos Data Transfer Unit - DTU_MAC_4G
• Aptos Data Transfer Unit - DTU_MAC_WIFI
• APsystems Zigbee Communications Gateway - ECU-C Gateway
• APSmart Dual Core Transmitter-PLC Outdoor Kit IP65 - with 277/480 VAC Power Supply - 408005 — full specifications & datasheet
• Solectria SRV-LCD Communications Gateway - SRV-LCD-3PTL-OUTDOOR
• Outback Power Communications Controller - MATE3SL
• Solis Data Logging Stick - 1500V PLC CCO
• Solis I Stick plugin - DLS-WIF
• SMA Solar Cellular LTE Modem w/ 5-Year Data Plan - CELLMODKIT-US-10 — full specifications & datasheet
• SolarEdge SE- Cellular Plugin With 5 Year Data Plan For Residential SETAPP Solar Inverters - CELL-B-R05-S-S2
• SE-CELL-B-R05-S-S4SolarEdge Cellular Plug-in w/ 5 Year Data Plan ACA° 200kW - SE-CELL-B-R05-S-S4
• Fronius Datcom Module Temperature Sensor - 4,30,00,11,190
• Solaredge Residential Cellular Plug-in W/ 5-year Data Plan - CELL-A-R05-US-S-S2
• Enphase ENVOY-S Communications Gateway - ENV-S-AM1-120
• SMA Solar Communications Gateway - COMGW-US-10
• SMA Solar COMMUNICATIONS HUB - 348-00000-40
• SMA Solar Data Manager - EDMM-10.A
• Solaredge SE Residential Cellular Plug-in W/ 5 Year Data Plan - CELL-B-R05-US-S-S2
• SMA Solar Communications Gateway - TS4-R 150-00000-50
• SMA Solar Communication Adapter - 485USPB-NR
• Magnum Ethernet Monitoring Kit - ME-MW-E
• SMA Solar Data Module - DM-485CB-US-10
• Solaredge Replacement 4g Cell Modem - CELL-B-R05-US-P-S4
• Solaredge Replacement 4G Cell Modem - CELL-A-R05-US-P-S5
• Piggyback Communications Card - SMA Solar MC-PB
• SolarEdge Commercial Cellular Plug-in W/ 5 Year Data Plan A° 1000kw - CELL-B-R05-US-S-S5
• Solaredge Energy Hub Hd-wave Communications Gateway - ENET-HBNP-01
• Magnum Battery Monitor Kit - ME-BMK
• Enphase 240V Single Phase Line 64A L-L Communication Filter - EN-Q-LCF-064-1P
• Generac Cell Modem (5-year Verizon Plan) - PCLTE1
• Outback Power Communication Card - MATE3-USB
• Outback Power Communications Manager - HUB4
• Outback Power 10 Port Communications Manager - HUB10.3
• Outback Power Battery Remote Temperature Sensor - RTS
• Tigo TAP Access Point Communication Device - 158-00000-02
• Mojave Antenna Kit - Includes: replacement Antenna antenna cable ziptie - SPARE-510
• SMA Solar Wi-Fi antenna Extension Kit for US-40 & Core 1 - EXTANT-US-40
• SMA Solar Revenue Grade Meter RS485 Bundle for use w/o Cellular LTE Modem - RGM05KIT-US-10-485