NDS Power Service Gold 30-M Triple Charger 30A DC-DC, 20A Mains, 250W Solar

  (1 Review)
Price:  £426.73   (£355.61 Exc. VAT)

Product code:  P02935
Brand:  NDS
Max Panel Size @ 12V  250W
Open Circuit Voltage Rating  28v



1 in stock

Note: DC cables not included.

The NDS Power Service Gold 30-M is an all-in-one triple charger for your leisure battery.  This compact unit can manage multiple charging sources thanks to its combination of a 30A battery-to-battery (DC-DC) charger, a 20A mains-powered charger and a 250W PWM solar controller, enabling you to charge from your vehicle's alternator whilst on the move, from an AC mains hook-up whilst on site, or from solar panels whilst off-grid. This saves space, cabling and installation time when compared with fitting three separate pieces of equipment.

The Power Service Gold-30M optimises the charging of your 12 volt battery from multiple sources and can be fitted to vehicles with either standard or Euro 6 'smart' alternators. It can be used with all lead-acid batteries and lithium batteries and has dedicated, selectable charging profiles for each type.

Important - only to be used with solar panels that have an Open-Circuit Voltage (VOC) of 28V or less.  Greater voltages may damage the unit and will void the warranty.

Suitable for 12V nominal voltage systems.


  • 30A DC-DC charger compatible with all alternator types (standard, Euro 5, Euro 6 +)
  • 20A wide input voltage range (90-264V AC) mains charger
  • PWM solar controller with 250W max. panel capacity
  • 5-stage charging
  • Fast and deep charging of leisure batteries
  • Can be used with all lead-acid (flooded, sealed, AGM, gel etc.) and lithium batteries
  • Selectable (via jumper) multi-stage charging profiles
  • Auxiliary connection for existing systems (CBE, Sargent, Schaudt, Nordelettronica etc.)
  • Engine and leisure batteries are kept separated to prevent accidental discharge
  • Protection against over-temp, short circuit, reverse polarity, over-current, over-voltage, low-temp (lithium only)
  • LED status indicators and audible warning
  • User-replaceable fuses
  • Supplied with 2-pin Euro to IEC power lead

Further info

Recommended minimum lead-acid battery capacity is 90Ah (smaller capacity lithium batteries may be used).

  • Nominal input voltage
    • Alternator: 12V DC
    • Solar panel: 12V DC
    • Mains: 230V AC / 50Hz
  • Input voltage range
    • Alternator: 11-15V DC
    • Solar panel: 12-28V DC
    • Mains: 90-264V AC / 47-63Hz
  • Maximum input current
    • Alternator: 34A
    • Solar panel: 15A
    • Mains: 3.5A
  • Input sources recommend power
    • Alternator: ≥90A
    • Solar panel: ≤250W
    • Mains: ≥450W
  • Nominal output voltage: 12V DC
  • Output voltage range: 11-16V DC
  • Maximum charging current
    • Alternator: 30A
    • Solar panel: 15A
    • Mains: 20A
  • Galvanic insulation: From DC - No / From AC - Yes
  • Maximum efficiency: 92%
  • Cooling: Fan-assisted
  • Charging type: 5-stage
  • Battery types: All lead-acid (wet, sealed, AGM, Gel) and lithium
  • Recommended battery capacity: ≥90Ah
  • Euro6 & 'Smart' alternator compatible: Yes
  • Cable connections: 7-way screw terminal block (16mm² max., recommended 10mm² min.)
  • Mains power cable: 2-pin Euro plug
  • Status indicators: 2 x LED + buzzer
  • Protection: Short-circuit, reverse-polarity, over-temp, over-current, over-voltage, under-temp (lithium only)
  • Self-consumption: 13mA
  • Operating temperature range: -20 to +50°C
  • Overall dims: 228 (L) x 135 (W) x 95 (H) mm

Part Number:  C8203

Average Rating (1 Review):  
Write a Review and share your opinions!

NDS power Service Gold
17 July 2023  | 

The one problem I have with this unit is. It does not keep the vehicle battery in a condition state. Which kind of defeated the reason for having it . I did not discover this until reading through the instructions after I had installed it. So if your after a unit which keeps both sets of batteries topped up its not this one.

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