Inverter charger combination with ac–in support (36 pages)
Summary of Contents for Mastervolt MPPT Solar ChargeMaster 25
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MPPT Solar ChargeMaster 25 BATTERY SOLAR CHARGE REGULATOR USER AND INSTALLATION MANUAL 10000009291/02 Ga om deze handleiding in andere talen te downloaden naar onze website: Um diese Anleitung in anderen Sprachen herunterzuladen, besuchen Sie bitte unsere Website: Pour télécharger ce manuel dans d'autres langues, consultez notre site...
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MPPT Solar ChargeMaster 25 – User and Installation Manual OVERVIEW Power switch (Section 3.5) Solar indicator LED (Section 3.6) Charge indicator LED (Section 3.6) Fault indicator LED (Section 3.6) LCD-display (Section 3.6) PV input Battery connection Load output Grounding terminal 10.
MPPT Solar ChargeMaster 25 – User and Installation Manual TABLE OF CONTENTS: IMPORTANT SAFETY INSTRUCTIONS ......................... 4 General ................................4 Explosive gases ..............................4 Warnings regarding the use of batteries ......................4 Warning regarding life support applications ....................... 4 GENERAL INFORMATION .............................. 5 Use of this manual ..............................
Use of an attachment or spare part not recommended or WARNINGS REGARDING THE USE OF sold by Mastervolt may result in a risk of fire, electric shock, BATTERIES or injury to persons. The SCM is designed to be permanently connected to a PV Consider having someone close enough by to come to your array and DC electrical system.
WARRANTY Degree of protection: IP23. The product is protected against touch by fingers and water The Mastervolt product warranty covers the Solar spray < 60 degrees from vertical. ChargeMaster for the first two years after the purchase date, on the condition that the product is installed and used according to the instructions in this manual.
MPPT Solar ChargeMaster 25 – User and Installation Manual 3 OPERATION GENERAL The Mastervolt Solar ChargeMaster is a fully automatic battery charger which converts power from photovoltaic (PV) array to a regulated battery voltage. The PV array connected to the Solar ChargeMaster is operated at its optimum voltage to obtain an optimal yield (Maximum Power Point tracking).
MPPT Solar ChargeMaster 25 – User and Installation Manual OVERVIEW Solar indicator LED PV Power is available; see section 3.6 Charge indicator LED The batteries are being charged; see section 3.6 Fault indicator LED A fault condition is detected; see section 3.6...
MPPT Solar ChargeMaster 25 – User and Installation Manual LEDS AND LCD DISPLAY LED indication Audible Meaning indication alarm* Blue Green (Off) (Off) Normal operation, batteries are being charged. (Off) (Off) (Off) (Off) (Off) Irradiation on the PV modules is insufficient (for instance during night time).
MPPT Solar ChargeMaster 25 – User and Installation Manual 4 INSTALLATION During installation, commissioning and maintenance of the WIRING AND FUSES Solar ChargeMaster, the Important Safety Instructions are applicable at all times. WARNING The wire and fuse sizes stated in this manual UNPACKING are given as guideline only.
MPPT Solar ChargeMaster 25 – User and Installation Manual CONNECTION OF LOADS The Solar ChargeMaster can be used with any PV array configuration that satisfies the following requirements: Depending on the energy system in which the Solar • Maximum open circuit PV voltage: 75 V DC;...
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MPPT Solar ChargeMaster 25 – User and Installation Manual PV-array Load External DC-switch (see section 3.4) Load fuse Battery fuse Battery temperature sensor BATTERY Figure 7: Load connected directly to the battery Above schematics are to illustrate the general placement of the Solar ChargeMaster in a circuit. They are not meant to provide...
MPPT Solar ChargeMaster 25 – User and Installation Manual THINGS YOU NEED CONNECTION Make sure you have all the parts you need to install the 4.7.1 General Solar ChargeMaster: WARNING • Solar ChargeMaster (included); Let installation work be done by a licensed •...
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MPPT Solar ChargeMaster 25 – User and Installation Manual 4.7.2 Installation step by step Attach the battery temperature sensor to the Mark the position of the four mounting spots. casing the battery. Then fix the casing to the wall. Plug the temperature sensor cable into the Temperature sensor jack.
MPPT Solar ChargeMaster 25 – User and Installation Manual COMMISSIONING AFTER INSTALLATION 4.8.2 Battery type setting The Solar ChargeMaster is suitable for charging the 4.8.1 Commissioning step-by-step following battery types: Flooded lead acid, AGM, Spiral, CAUTION! Gel, Traction batteries and Mastervolt Li-Ion batteries (MLI).
Safety relay DC negative cable MasterBus Multipurpose Contact Output via modular cable assembly MasterBus cable connected to the Solar ChargeMaster MasterBus terminator Figure 14: Use of the Solar ChargeMaster in combination with a Mastervolt MLI Ultra battery...
MPPT Solar ChargeMaster 25 – User and Installation Manual 4.10 SOFTWARE VERSION 4.12 STORAGE AND TRANSPORTATION To check the version of the installed software: When not installed, store the Solar ChargeMaster in the original packing, in a dry and dust free environment.
MPPT Solar ChargeMaster 25 – User and Installation Manual 5 TROUBLE SHOOTING If you cannot solve a problem with the aid of this chapter, contact your local Mastervolt Service Centre. See www.mastervolt.com/technical-support. Make sure you have the following information present if you must contact your local Mastervolt Service Center to solve a problem: •...
MPPT Solar ChargeMaster 25 – User and Installation Manual 6 TECHNICAL DATA SPECIFICATIONS Model MPPT Solar ChargeMaster 25 Article no. 131902500 Nominal battery voltage (U 12V and 24 V (Auto detection) PV-INPUT = 12V = 24V Maximum connected PV power...