The Mecer inverters are fully compatible with the Hubble range of batteries.
The following field guide will assist with the correct battery settings you should use.
The following field guide will assist with the correct battery settings you should use.
For further detailed information ensure you read the manual of the supplied battery regarding setup and installation instructions.
MECER INVERTER
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MECER SOLAR INVERTER |
MECER INSTALLATION WITH
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MECER INVERTER & HUBBLE
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MECER INVERTER SETTINGS
The below settings are the recommended settings to use for the corresponding Hubble Lithium battery.
Setup |
Mecer Hubble AM-2 & AM-3 51V |
Mecer 24V Hubble AM-4 |
Mecer X-101 51V |
Mecer S-100 12V (4 in series) |
Battery Charge Amps (Setting 02) |
AM-2: Recommend 40Amp per battery AM-3: Recommended 20Amp per battery |
Recommended 40Amp per battery |
Recommend 40Amp per battery |
Recommend 40Amp |
Battery Type (Setting 05) |
USE |
USE |
USE |
USE |
Voltage point back to Utility (Setting 12) |
47V |
48V |
47V |
48V |
Voltage point back to Battery (Setting 13) |
53V |
52V |
53V |
51V |
Bulk Charge (Setting 26) |
53.6V |
29V |
53.6V |
57.2V |
Float Charge Voltage (Setting 27) |
53.6V |
28V |
53.6V |
56V |
Low DC Cut off (Setting 29) |
*44V |
22.5V |
*44V |
46V |
*Note the recommended cutoff is 43V ~ 44V. However, the internal battery cutoff is as low as 39V. Setting the cutoff to 39V will drain the battery to 0%. For extended lifespan we recommend a cutoff of 43V ~ 44V.
FREQUENTLY ASKED MECER QUESTIONS
Q: How do you setup multiple batteries?
A: Check the manual for a more detailed explanation. You will have to set dip switch settings per battery to give them a unique address. You also have to connect the included RJ45 battery link cables into the "Battery Link" port of each battery. Ensure your master battery dip switch 1 is on, 2,3,4 is OFF. Only the master battery CAN Bus will be enabled. You can then connect the RIOT into the CAN port of the master battery for communications to work.
Q: Do I have to use the communication battery link cables if i dont want to monitor or have communications?
A: Short answer No. However it is recommended to still connect the battery links and set the correct addresses. This also needs to be done if you want to connect a RIOT Cloudlink.
HUBBLE DIP SWITCH SETTINGS FOR MULTIPLE BATTERY INSTALLATION
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For correct setup and communication each battery needs a unique serial address in order to communicate.
If you are only using one battery in your setup, consider this the master battery and ensure you set it to address 1. |
