Yotta SolarLEAF SL-1000 User Manual Download Page 4

755-00001 | SolarLEAF™ SL-1000 USER MANUAL| REVISION 5

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4

Introduction

SolarLEAF System

SOLARLEAF SYSTEM COMPONENTS

• 

YOTTA SolarLEAF solar module-level storage  

[See 

Appendix A

 for additional detail]

MECHANICAL INSTALLATION

DC In

DC Out

WARNING: Ensure the DC jumper wires from the SolarLEAF to the solar 
panel and microinverter are plugged into the correct terminals on the 
SolarLEAF or damage will occur and void the warranty. Take note of the 
DC input and DC output (Marked OUT- and OUT+) terminal locations on 
the SolarLEAF shown below. Note: SolarLEAF weighs 

25.7kg, or 56.7 lbs. 

SolarLEAF should always be lifted by 2 people by grasping the flange on 

the perimiter of the top of the unit.

Avoid mounting the SolarLEAF in a location that will interfere with the PV modules. Seperate SolarLEAFs by a minimum of 50cm. Mount SolarLEAFs a 
minimum of 6cm from the roof.  To comply with NFPA 855, no more than 600 SolarLEAF battery storage systems can be installed on a single roof.

Warning: Outdoor commercial use only. Not intended for marine environments or seismic locations.  The system shall be installed in accordance with 
local electrical, building, fire and other codes or utility requirements as applicable to the installation and equipment, by qualified service personnel in 
accordance with the installation instructions and appropriate practices.

WARNING: AC power to the microinverters SHOULD NOT be turned on at this point of installation.

The SolarLEAF™ is a PV-coupled micro energy 
storage unit with in-built thermal regulation 
technology to minimize balance of system costs 
and the added complexity of installing storage 
alongside solar projects. Each SolarLEAF™ has 
two pairs of DC ports (IN and OUT). The unit re-
ceives energy from one or more solar PV modules 
on the input port and connects to an inverter on 
the output port to deliver power to the load.

Summary of Contents for SolarLEAF SL-1000

Page 1: ...SolarLEAF SL 1000 User Manual 755 00001 REVISION 5 NOVEMBER 1 2022 www yottaenergy com...

Page 2: ...NAME____________________________________________________________________ PROJECT SUPERVISOR_______________________________________________________________________________________ INSTALLATION DATE____...

Page 3: ...omponents 4 Mechanical Installation 4 TRANSPORTATION AND STORAGE 6 OPERATION AND MAINTENANCE 7 Activating the System 7 De Activating the System 7 Grid Outage and Rapid Shutdown 7 Deactivating the syst...

Page 4: ...a minimum of 6cm from the roof To comply with NFPA 855 no more than 600 SolarLEAF battery storage systems can be installed on a single roof Warning Outdoor commercial use only Not intended for marine...

Page 5: ...the SolarLEAF as shown Lower the SolarLEAF into the ballast rails on the racking Insert a 370 00018 bolt though the foot of the SolarLEAF and a slot in the ballast rail Attach a 370 00016 WASHER FLAT...

Page 6: ...matic shows 4 PV panels connected to 4 SolarLEAFS connected to one 4 input micro inverter All connections to the Solar LEAF are low voltage DC 60Vdc DC Input Connect the DC wires from the PV MC4 compa...

Page 7: ...2022 Yotta Energy yottaenergy com 7...

Page 8: ...deep sleep Battery cells are monitored by the BMS Battery port is disconnected from the rest of the power electronics All wireless and wired communication is turned off within the SolarLEAF STORAGE Un...

Page 9: ...ity to store power until a user defined time using a time of discharge profile The profile instructs the SolarLEAF when to produce output port power and the minimum amount of power to produce as long...

Page 10: ...Disposal Contact your local authorities for proper disposal and recycling regulations DANGER DO NOT CRUSH DISSASSEMBLE DISPOSE OF IN FIRE Glossary MPPT Maximum power point tracking SOC State of Charge...

Page 11: ...ION The SolarLEAF is to be installed and tested with the TOP facing upwards and the fins facing toward the back The back wall of the unit houses all of the interfaces listed from left to right as foll...

Page 12: ...Temperature Range 20 C to 43 C Dimensions LxWxD 400mm x 667mm x 108mm 15 75 x 26 25 x 4 25 Enclosure Rating Do not immerse in water Outdoor only IP 67 Do not keep under RH 90 non condensing Do not exp...

Page 13: ...YOTTAENERGY COM 2101 EAST ST ELMO ROAD STE 150 AUSTIN TEXAS 78744...

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