With the solution:

• Calculated in 2023 figures, one Solax with a discharge power of 12 kW would have generated €2,972.40 in revenue from the reserve market, payable to the customer.
  • In 2024, the settlement would have been even larger.
• Possibility to connect solar panels to the same inverter
  • In this case, for example, in locations where the grid company limits the maximum power of inverters to 17 kW, it is possible to participate in the reserve market by replacing the existing solar inverter with a Solax, or if a new solar power system is installed, a separate inverter is not needed.
• The battery can be installed outdoors. Operation is normal down to -20 degrees Celsius. At temperatures below this, the battery will go into hibernation mode. Installing outdoors does not affect the solution's warranty.

Checkwatt CM10

CheckWatt CM10 is an advanced control unit that allows you to join the reserve market. Through the CheckWatt portal, you can monitor the status of your battery in real time and view its performance in the reserve market.

During the installation phase, the CM10 is connected to the inverter via Modbus and to the local network via the LAN port. Each CM10 device has a unique serial number, which is required for registering the device in the CheckWatt system.

CheckWatt is a reserve market service provider approved by Fingrid, which enables customers to participate in the reserve market and reap the economic benefits it provides.

Solax X3-Hybrid-12.0-D hybrid inverter

High efficiency

• 150% panel power rating and up to 110% AC overpower output
• High efficiency for charging and discharging, up to 97.5%
• Global Maximum Power Point Tracking (GMPPT) for production efficiency

Economic

• 16A DC side current for a single line, support for high-performance panels
• Up to 150% of the panel input power
• Store excess production in the battery
• Low starting voltage keeps the inverter on longer
• Less loss between battery and inverter
• Flexible battery operation according to electricity price

Intelligent

• 150% critical load for 10 s
• Changeover time< 10ms
• Quick update via USB port
• Lithium-ion battery ready
• Current transformer readiness, load response 0.3 s
• Intelligent load management (e.g. heat pump)
• On & Off grid parallel operation, up to 150 kW
• 5 operating modes, 2 charging times available
• VPP readiness, an ancillary service for the electricity market
• Three-phase unbalanced output. Maximum output power of 5 kW in single phase
• Super-backup readiness, critical load without battery

Safe

• IP65 protection class
• Built-in surge protection SPD

Solax HV10230 T30, 3kWh - Triple Power 3.0 Battery

Features

• Systematic planning and optimization - seamless connection with Solax hybrid inverter
• Unique battery heating technology that enables operation in low temperatures with the Hybrid G4 inverter
• Safe LiFePO battery, utilizing high-performance processors
• Modular stacking, easy installation, sturdy floor mounting
• Automatic power-up technology to prevent battery overdischarge
• IP65, can be installed indoors or outdoors
• Remote diagnostics, updates and troubleshooting
• Several different network connections: RS485, CAN
• Long-lasting, over 6000 charging cycles
• Safety certificates TUV, CE, UN38.3