The M2M SIM for your solar monitoring no downtime, no fibre required
Connect your inverters, dataloggers and IoT gateways over 4 networks simultaneously. Remote monitoring, real-time alerts, zero dependency on an Internet box.
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Connected installations everywhere in France
Industrial rooftops, farm buildings, solar carports, ground-mounted plants our SIMs supervise installations of all sizes, in all network conditions.
Without reliable connectivity, your installation loses money
An undetected fault, a monitoring outage and production losses silently pile up for hours.
Inverter fault left undetected
Without data reporting, an alarm can go unnoticed for 24 to 72 hours. On a 100 kWc installation, that means several hundred euros of lost production.
No Internet box or WiFi on site
Industrial rooftops, farm buildings, ground-mounted plants: often without fibre or wired Internet access. The M2M SIM is the only viable professional option.
Technical intervention too late
Without continuous monitoring, the technician only discovers the failure on the next site visit. Always-on connectivity turns every fault into an immediate alert.
An M2M SIM in your equipment monitoring goes live
Simple architecture, immediate deployment. The SIM handles connectivity between the field equipment and your monitoring platform.
Insert into your device
The MultiOperators SIM fits into your Teltonika, SolarEdge Data Hub, Fronius Datamanager or any compatible 4G gateway. Pre-configured APN, ready to use.
Automatic connection to the best network
The SIM fails over in real time to the best-performing network among Orange, SFR, Bouygues and Free. No manual intervention, no artificial steering.
Continuous data transmission
Production, yield, inverter alerts, equipment status everything is reported in real time to your monitoring platform (SolarEdge, Fronius Solar.web, PRISM...)
Centralized monitoring on PRISM
View the network status of all your SIMs, data usage per site, connectivity alerts and monthly reports from the PRISM dashboard.
All types of solar installations
From industrial rooftops to ground-mounted plants, including solar carports and farm buildings.
Industrial & commercial rooftops
Logistics warehouses, factories, office buildings often without dedicated network infrastructure. The M2M SIM connects the monitoring autonomously.
Barns & farm buildings
Rural areas with variable coverage. Multi-carrier is the ideal solution to guarantee continuous monitoring on remote sites.
Solar carports
Outdoor installations with specific coverage constraints. The SIM adapts to network variations from one site to the next, with no manual configuration.
Ground-mounted solar farms
Multi-hectare sites often far from any infrastructure. Autonomous 4G/5G connection for production data reporting and security alerts.
Multi-site fleets to monitor
Installers or operators managing multiple projects or clients: shared data pool, centralized PRISM dashboard, simplified billing.
Self-consumption & grid resale
For installations with a resale meter: continuous connectivity guarantees the transmission of production readings to the grid operator.
The connectivity your installation deserves
Multi-carrier without steering, PRISM dashboard, pooled data features designed for professional solar operators.
4 networks simultaneously
Orange, SFR, Bouygues and Free active at the same time. No steering, seamless failover to the best available coverage.
24/7 PRISM monitoring
A centralized dashboard for your entire SIM fleet. Alerts, data usage, network status and monthly reports in a few clicks.
Pooled data
All your SIMs share a common data allowance. Low-usage sites offset intensive ones. Billing based on the fleet's actual usage.
Compatible with Teltonika routers
MultiOperators is a Teltonika distributor. Our SIMs are pre-tested on RUT200, RUT901 and RUT955. We can supply the routers if needed.
Nationwide & rural coverage
Isolated sites, rural areas, beyond a single carrier's coverage multi-carrier guarantees the best possible availability wherever your installation is.
Dedicated technical support
Teams in Toulon and Paris. Dedicated contact, assisted APN configuration, remote diagnostics. Quote within 24h, delivery in 3-5 business days.
Multi-carrier SIM plans for solar
Pooled data shared across all your SIMs. Volume discounts based on the size of your fleet.
- Shared data pool included
- 4 simultaneous carriers
- Dashboard PRISM
- Pre-configured APN
- Extended pooled data
- 4 simultaneous carriers
- PRISM + advanced alerts
- Teltonika router included (optional)
- Dedicated support
- Volume-based pricing
- Multi-site framework agreement
- PRISM API available
- Custom platform integration
- Dedicated account manager
All prices excl. VAT. Activation in 24-48h. Delivery in 3-5 business days from Paris.
Get your offer within 24h
Describe your installation number of sites, equipment, capacity and receive a tailored proposal.
Response within 24h · No commitment · Toulon & Paris teams
Request received!
Our team will get back to you within 24h with a proposal tailored to your installation.
Frequently asked questions about the Solar M2M SIM
A multi-carrier M2M SIM is the recommended solution. It automatically connects to the best available network (Orange, SFR, Bouygues, Free) with no manual intervention, guaranteeing continuous data reporting even on isolated sites or in rural areas.
Yes. Our SIMs work with Teltonika industrial routers and dataloggers (RUT200, RUT901, RUT955), SolarEdge, Fronius, SMA, Huawei and most IoT gateways on the solar market. MultiOperators is an authorized Teltonika distributor.
All your SIMs share a common data allowance. A very active site is balanced by less demanding sites. You pay for the fleet's actual usage, not per individual SIM particularly cost-effective for photovoltaic fleets with low data usage.
That is precisely the main use case. Our multi-carrier SIMs guarantee autonomous connectivity on industrial rooftops, farm buildings, ground-mounted plants and isolated sites, with no dependence on a box or fixed local network.
Yes. The MultiOperators PRISM platform centralizes monitoring for all your SIMs, wherever they are located. Dashboards, connectivity alerts, data usage and monthly reports available in a few clicks.