This document describes the RLS35 gen 1.0 renewable energy management system. Some key features include: - It is a single phase, on-grid/off-grid system that can manage renewable energy sources like solar and wind. - It uses a 19" rack configuration to hold up to 6 battery trays for a maximum storage capacity of 15 kWh using LiFePO4 batteries. - It has a 3.5 kW rated power and high voltage DC link inverter. - It offers modularity through its ability to add more inverters or battery trays to upgrade power or storage capacity as needed. - It includes innovative control technologies like Power Generation Control and Energy Sharing Mode

2. 2
RLS35 gen 1.0
○ Single phase (230 V)
○ On-grid/off-grid system
○ Renewable energy management
○ 19” rack with battery trays
○ LiFePO4 2.5 kWh - DOD 80%
○ High voltage dc-link
○ Up to 15 kWh battery (6 packs)
○ 3.5 kW rated power

3. 3
❏ Compatible with existing PV/wind generators
❏ Small size and weight
❏ LiFePO4 high density battery
❏ AC interconnection - higher efficiency
❏ High degree of modularity
❏ Wider operational range
❏ On-grid to off-grid transaction
❏ Power generation control (patent pending)
Advantages

4. 4
AC-link interconnection
Relink Standard ESS
❏ Retrofit existing plant
❏ Different sources
❏ Standard AC voltage
❏ No Retrofit
❏ No Compatibility
❏ Lower efficiency

5. 5
Power modularity
Do you need more power
for your appliances?
No problem, add an
extra inverter.
Upgrade to 7 kW.
1
2

6. 6
Capacity modularity
Do you need to store
more energy?
No problem, add
extra battery tray.
Upgrade up to 15
kWh (6 trays)
1
2
3

7. 7
Underlying Magic
Relink RLS35 introduces two innovative concepts
➔ Power Generation Control (patent pending).
When the grid is missing, the renewable
generator and load keep working.
➔ Energy Sharing Mode (patent pending).
Plurality of units and renewable generators, in
master-slave configuration, make possible
sharing of energy among users.

8. 8
Power Generation Control
In case of black-out, the system will keep
supplying the loads and appliances as well as will
not disconnect renewable power generators.
If the power generated exceeds the user power
consumption, the CPU is specially controlling the
generators connected reducing their output.

9. 9
Power Generation Control - Unique Proposition
Micro-inverter
Home appliances
Wind / Solar
String Inverter

10. 10
Power Generation Control - Unique Proposition
Home appliances
Micro-inverter
Wind / Solar
String Inverter

11. 11
Energy Sharing Mode
By means of the Power Generation Control
system the Energy Sharing can be achieved.
A plurality of RLS35 and renewable energy
generators are connected to each other in a
closed system and connected to the public grid in
one single point allowing a sharing of energy
among the users.

12. 12
Energy Sharing Mode
Users with excess production will share energy
to users with excess of consumption, eventually
energy difference can be sold or purchased.
The greater is the number of RLS35
interconnected the lower is the probability that
the system need to buy energy from traders.