The nominal power rating of the savebox H is 2,6 kW. If the power demand is higher than the nominal 2,6kW, the remaining demand will automatically be supplied via the grid. For example, if the demand suddenly goes up to 6kW, the savebox H supplies 2,6kW and therefore the remaining 3,4kW will be supplied via the grid.
Instruction Manual savebox H Power surges up to 6kW will cause the savebox H to shutdown within 10s. The savebox H will automatically attempt to reconnect to the load 3 times. Provided the load has been reduced, reconnection will take place. However, if after 3 attempts have failed, the load is obviously still to high and the savebox will no longer reconnect Installation of this unit is relatively straight forward.
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• Only qualified personnel may install and commission this equipment. • If an error occurs, have it rectified by a certified technician only. • Prior to performing any work on the savebox H , disconnect it from all voltage sources (eg. combiner boxes etc.) as described in this document.
4. Product Description The savebox H has been designed to reduce the cost of power consumption. The internal battery pack can be recharged by the attached PV-Array. The recharge process automatically begins once the battery capacity has reached a certain low level .
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Instruction Manual savebox H 4.2. Indicator Panel Grid available Load connected PV available Batteries charging Status : Error or Warning NFC (near field communication) VPN Connectivity Battery Charge Level savebox controller OK! Note: A single red LED at the base of the level indicator means DoD is approx..
Figure 6 - FitcraftEnergy Battery Packs Please check all delivered components have been delivered undamaged. If not, contact your local dealer or supplier. Each savebox H is shipped as a set of two boxes Battery packs weighing between (3)50 kg and (5)80kg • Battery support bars •...
Please dispose of all packaging materials at your nearest recycling facility. 6. Location Ideally the savebox H should be mounted on a wall that can support m≈150kg. Adequate ventilation must be provided i.e. a minimum of 0,3m above and below the device.
Remove respective knockouts at the base of the frame. 8.2. Mounting the savebox H Mark holes for wall bracket Drill holes (8mm wall plugs/ 8x60mm screws) accordingly. Fasten bracket onto wall. Figure 11 - Wall Bracket Place savebox H on bracket and mark bottom holes for locking bolts. Figure 12 - Locking bolts page 10...
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Instruction Manual savebox H Remove savebox H Drill holes for wall plugs and security bolts. Replace and fasten savebox H Remove Plexi-Glass cover only (red outline) Figure 13 - Remove component access panel Remove rear Panel Figure 15 - Connection terminal Figure 14 - Removal of rear wall panel Remove Terminal cover Guide the cables towards the terminal Note: If the cable feed is close to the terminal (Figure 8– top feed), it is sufficient to connect directly to the terminal.
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Instruction Manual savebox H Connect cables as follows (Figure 9 and Figure 15): Ethernet (RJ45) Aux. 1 Aux. 1 Aux. 2 Aux. 2 Replace rear panel Install micro-SD card into savebox controller. Be very careful inserting the micro-SD card into the specified slot. To insert the micro-SD card properly, make sure the writing on the card is facing you.
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Instruction Manual savebox H Connect large (communication) plug Figure 20 - connect BMS plug Figure 20 - tighten screws Figure 20 - connect power plug While resting the left hand side of the battery pack on the frame, move battery into the frame until it rests on the lower cross bar. Note: make sure connectors and cables are not damaged in the process ! Figure 22 - battery cable feed Figure 22 - moving battery pack into position Place first support bar on top of battery and secure correctly on both ends...
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Instruction Manual savebox H 8.4. Electrical setup Ensure and measure phase to neutral ie. 230V ( Figure 15) Measure PV Voltage at terminal (Figure 15) a. Cross check correct polarity ! Insert fuses for grid-in and grid-out (black cables). Insert 50A fuses for PV (Figure 3) Bypass switch on “2”...
25. Close fuse breakers 26. Bypass switch “1” (operation) ü Device is now in operation 9. Trouble Shooting Note: Please see the fitcraftenergy.eu site for up-to- date trouble shooting ! Behaviour Possible cause Solution Status LEDs all off Bypass switch on 0...
Instruction Manual savebox H 12. Product specifications Operating voltage 230 V(50 Hz) • Number of phases single (1) • AC current protection (input & output) 32 A • Relay current capacity (input & output) 32 A • Off grid switching delay <15 ms •...
Instruction Manual savebox H 14. Declaration of Conformity FitCraftENERGY confirms herewith that the equipment described in this document has been designed and manufactured in compliance with the European and international standards listed below: EN 61000-6-1 ed.2: 2007 EN 61000-6-3 ed.2: 2007+A:2011 CE Conformity declaration Directive...
FitCraftENERGY s.r.o. Internal reproduction used solely for the purpose of product evaluation or other proper use is allowed and does not require prior approval. No portion of this manual may be reproduced without the permission of FitCraftENERGY s.r.o. Warranty You can download the current warranty conditions from the Internet at www.fitcraftenergy.eu...
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