Jua Cabinet
Yes, on medium and large systems according to EU regulations.
Jua Light Cabinet
Yes, on medium and large systems according EU regulations.
Jua Cabinet
-10 – 55 C° with fans; -10 – 70 C° with refrigeration systems (up to 90% of no condensing humidity, also in desert conditon)
Jua Light Cabinet
-10 – 45 C° with fans; 0 – 70 C° with refrigeration systems (up to 90% of no condensing humidity, also in desert conditon)
Jua Cabinet
0 – 55 C° with fans; 0 – 70 C° with refrigeration systems (up to 90% of no condensing humidity, also in desert conditon)
Jua Light Cabinet
0 – 55 C° with fans; 0 – 70 C° with refrigeration systems (up to 90% of no condensing humidity, also in desert conditon)
Jua Cabinet
Yes, Europe.
Jua Light Cabinet
KSA or Europe or locally when needed
- First Digit : Installable PV Capacity in kWp
- Second Digit : Inverter Capacity in kVA
- Third Digit : Battery Capacity in kWh
- Example – LC 13.10.21 : 13 kWp PV Capacity, 10 kVA Inverter Capacity & 21 kWh Battery Capacity
CA and LC stand for Cabinet and Light Cabinet respectively.
The equipment contained in the Jua Cabinet allows the customer to work 100% in off-grid mode. The battery pack must be acquired separately. Conversely the equipment of the Jua Light Cabinet enables the customer to work partially in off-grid, but also requiring the presence of the grid. In this case the battery system is included in the Light Cabinet.
The customer will choose the CA either when there is no grid present or the grid is not enough stable and will choose the LC when the grid is fully present or can stand for several hours.
BA and LB stand for Barrel and Light Barrel respectively.
The equipment contained in the Jua Barrel allows the customer to work 100% in off-grid mode. In this case, the battery is included in the barrel. Conversely the equipment of the Jua Light Barrel enables the customer to work partially in off-grid, but also requiring the presence of the grid.
The customer will choose the BA either when there is no grid present or the grid is not enough stable and will choose the LB when the grid is fully present or can stand for several hours.
Jua Cabinet
No, the battery pack must be purchased separately. Maximum battery sizing according to tecnhology: is possible to connect 96 kWh – 125 kWh – 133 kWh per single load cabinet. Soon this power will be increased
Jua Light Cabinet
Yes, 19” rack battery pack included. Battery sizing is from 2.4 to 19 kWh max per cabinet.
You will need to install a EnergyStorage System (ESS) either when the installation has a poor/null grid stability or part of the energy consumption occurrs during the night hours. The battery system size will strongly depend both on how intensive is this night energy consumption and the number of hours during which this demand is happening.
Jua Cabinet and Jua Barrel are equiped with the technology able to work in 100% Off-grid mode, but they also can work in full On-grid mode.
Jua Light Cabinet and Jua Light Barrel are not equiped with the technology able to work in 100% off-grid mode. They can work during a certain period of time in Off-Grid mode but they require the presence of the grid.
On-Grid Mode
The output of the inverter in on-grid mode is the nominal power of the inverter included in the equipment.
Off-Grid Mode
- Jua Cabinet& Jua Barrel: The output of the inverter inlcuded in this equipment is the 100% of the nominal power during 30 minutes and 87.5% of the nominal power during. Example: CA 25.24 provides 24 kVA during 30 min. and 21 kVA during 24 h.
- Jua Light Cabinet& Jua Light Barrel: The output of the inverter inlcuded in this equipment is the 100% of the nominal power during 24 houra. Example: LCA 13.10.19 provides 13kVA during 24 h.
Jua Cabinet & Barrel
The inverter can provide up to 300% of its nominal capacity during 5 sec. at 25 ºC, enabling to provide the energy demands at the start-up of the devices powered by Jua products. Example: CA 25.24: 63 kVA during 5 sec.
Jua Light Cabinet & Light Barrel
The inverter can provide up to 150% of its nominal capacity during 10 sec. in mono-phase configuration and 160% during 60 sec. in three-phase configuration at 25 ºC, enabling to provide the energy demands at the start-up of the devices powered by Jua products. Example: LC 13.10.19: 16.5 kVA during 60 sec. in three-Phase.
Jua Cabinet
Yes, the generator can be connected to the grid port (no line selector required, the cabinet can charge the battery with genset and serve the loads) or to the load port (by using a line selector, no possibility to charge the batteries with genset).
Jua Light Cabinet
Yes, the generator can be connected to the load port (with a line selector, no possibity to charge the batteries with genset)
Jua Cabinet
Yes, till to 125kWp of Solar Modules and 72KVA Hybrid Inverter connected to a single load (3 cabinet CA25.24 + 1 dc cabinet CA50). No limits in minigrid configuration with series and parallel connection and with 24-48-72kVA
separated loads.
Jua Light Cabinet
Yes, till to 130kWp of Solar Modules, 100kVA Hybrid Inverter and 216kWh battery pack 10 Cabinet CA13.10.21 managed by
JuaSec1000 parallel device). No limits with 100kVA On-Grid separated loads.
Jua Cabinet
Yes, till to 125kWp of Solar Modules and 72KVA Hybrid Inverter connected to a single load (3 cabinet CA25.24 + 1 dc cabinet CA50). No limits in minigrid configuration with series and parallel connection and with 24-48-72kVA
separated loads.
Jua Light Cabinet
No, max. of 13kWp of Solar Modules and 10KVA
as single load. No limits with 10kVA separated loads
Jua Cabinet
CE – UL (USA & Canada) all international certification for low voltage.
Jua Light Cabinet
CE all international certification for low voltage
Jua Cabinet
Europe / Proprietary system, developed and monitorized by Jua Ltd.
Jua Light Cabinet
China, monitorized by Jua Ltd.
Origin of Power Electronics
- Jua Cabinet & Jua Barrel: EU and Switzerland.
- Jua Light Cabinet Jua Light Barrel: China.
Origin of Battery Technology and BMS
- Jua Cabinet & Jua Barrel: Canada, EU, UAE and China.
- Jua Light Cabinet Jua Light Barrel: China.
Jua Cabinet
Yes, in the Canadian battery Report covers UN 38.3 (UN ST/SG/AC.10/11/Rev.6) Transportation Testing for a Rechargeable Lithium-Ion (LiFePO4) Battery Packs – UN Specified Packaging, Lithium Battery Class 9 Label and Cargo Aircraft Only Label. Packaged in accordance with
packing instruction P903.
Jua Light Cabinet
No airplane shipment, just sea shipment