PM635
INTELLI-GRID
Projecta 60A Power Management Transformer w/45A MPPT Solar and 45A DC-DC Charger
or 4 payments of A$549.75 with
PM635
The PM635 Power Management Unit delivers an all-in-one solution for caravans and motor homes, combining smart charging, power control, and monitoring in one system. Compatible with Projecta accessories, it offers seamless integration and reliable performance for 12V setups.
The PM635 Power Management Unit is designed for caravans and motor homes, integrating multiple essential power and control functions into one intelligent system. It features 60A DC-DC charger, 45A MPPT solar charger, 45A DC-DC charger, fused distribution blocks, low voltage disconnect (LVD), water pump controller, hot water system controller, water tank indicator, and battery monitoring.
It also supports a range of Projecta accessories including tyre pressure monitors, leveling sensors, and lithium batteries. Using Projecta accessories ensures that all components operate seamlessly as part of a complete system, allowing for easy setup, optimized performance, and quick fault diagnosis if required.
- We offer free shipping on orders over $150 AUD (after discounts, before shipping).
- Exclusions: Free shipping does not apply to Dangerous Goods or Bulky Goods.
- Orders Under $150: A flat $12.99 AUD shipping rate applies.
- Dispatch Timeframes: Orders are typically dispatched within 1 business day.
- Delivery Timeframes: Estimated delivery is 2–5 business days after dispatch. Actual delivery times vary based on your location within Australia. Deliveries outside metropolitan areas may take longer.
Feature spotlight
What sets this apart
POWERFUL ALL-IN-ONE DESIGN
The PM635 Power Management Transformer combines charging, distribution, and monitoring in one smart, streamlined unit. It’s designed to simplify power control for caravans and motor homes, making setup cleaner and operation effortless.
HIGH-CAPACITY CHARGING SYSTEM
With a 60A DC-DC charger, 45A MPPT solar charger, and 45A AC charger, the PM635 delivers fast, efficient charging from multiple sources — mains, solar, or alternator — ensuring you always have power when you need it most.
BUILT-IN BLUETOOTH CONNECTIVITY
The PM635 integrates seamlessly with Projecta’s Intelli-Grid app, allowing you to monitor and control your power system from your phone. Check charging performance, view battery levels, and adjust settings from the convenience of your smart device.
READY FOR MODERN ACCESSORIES
This system supports a wide range of Projecta accessories — including wireless switch panels, tyre pressure monitors, water tank sensors, and lithium batteries — giving you flexibility to customise and expand your setup over time.
Engineered to last
Technical Specs
KEY SPECIFICATIONS
BATTERY CONNECTOR
Screw terminal (20mm²)
MATERIAL (ENCLOSURE MATERIAL)
Metal and plastic
AC MAINS
NOMINAL INPUT VOLTAGE
230–240V 50Hz
POWER FACTOR
0.95
INPUT CURRENT AT FULL LOAD
4.2A
BATTERY
VEHICLE BATTERY
12V DC
VEHICLE BATTERY VOLTAGE RANGE
12.8–16V DC
HOUSE BATTERY
12V DC
HOUSE BATTERY VOLTAGE RANGE
10.5–16V DC
PV (SOLAR)
CHARGER TYPE
MPPT
OPEN CIRCUIT VOLTAGE
42V DC
MAX SUPPLY CURRENT
45A
MAX CHARGING CURRENT
45A
DC-DC CHARGER
ALTERNATOR INPUT VOLTAGE RANGE (INTELLIGENT TYPE)
12–16V DC
AUTOMATIC ACTIVATION D+
Yes
ABSORPTION CHARGE VOLTAGE DEFAULT SETTING
14.7V DC
FLOAT CHARGE VOLTAGE DEFAULT SETTING
13.7V DC
CHARGE CURRENT
45A Continuous
TOTAL CURRENT OF LOAD AND CHARGING
45A
MAXIMUM CHARGING EFFICIENCY
0.96
TEMPERATURE COMPENSATION DEFAULT SETTING
-4mV/°C/CEL
VOLTAGE COMPENSATION
No
CONNECT DELAY TIME
5 Sec
DISCONNECT VOLTAGE
12V DC
DISCONNECT DELAY TIME
5 Sec
CHARGE MODE
CHARGE ALGORITHMS
5 Stages
BATTERY TYPE
AGM/GEL/LFP (LiFePO4)/WET
START VOLTAGE
>2A
BULK CURRENT
60A (Max)
ABSORPTION VOLTAGE
14.4/14.1/14.2/14.7V DC
FLOAT VOLTAGE
13.5/13.5/13.5/13.7V DC
MAXIMUM BATTERY CAPACITY
1200Ah
MAXIMUM BATTERY QUANTITY
Dependent on battery capacity
POWER SUPPLY MODE
NOMINAL OUTPUT VOLTAGE
12.8V (14.2V for LFP when battery current > 2A)
RATED OUTPUT CURRENT
60A (Continuous)
EFFICIENCY
0.88
WORKING TEMPERATURE
-40°C to +60°C (40°C - 60°C derating)
BATTERY DISCONNECT
DISCONNECT VOLTAGE
LEAD ACID: 10.5VDC (Default) Lithium FP [LiFePO4]: 11.2VDC (Default)
DELAY OFF TIME
60 sec
RECONNECT VOLTAGE
LEAD ACID: 11.5VDC (Default) Lithium [LiFePO4]: 12.2VDC (Default)
CURRENT DRAW ON BATTERY
ONLY BATTERY AND LOAD SWITCH ON
700mA
ONLY BATTERY AND LOAD SWITCH OFF
300mA
POWER SWITCH OFF
<1mA
FUSED OUTPUTS
QUANTITY
15
RATED CURRENT
15A * 14, 40A * 1
PROTECTION
SHORT CIRCUIT ON OUTPUTS
Fuse blown
REVERSE POLARITY
Diode reverse isolation
OVERLOAD PROTECTION
Derate the output until overload is removed
BATTERY CHARGER OVER TEMPERATURE
Shut down PM635
AMBIENT OVER TEMPERATURE
Alarm
BATTERY OVER VOLTAGE LIMITS
Battery charger disconnected, load disconnected
COOLING
Forced cooling
IP RATING
IP20
APPROVALS
Electrical: AS/NZS 60335.2.29 EMC: CISPR14
DIMENSIONS & WEIGHT
Dimensions
350 x 325 x 89mm
Weight
3.8kg
BATTERY CONNECTOR
Screw terminal (20mm²)
MATERIAL (ENCLOSURE MATERIAL)
Metal and plastic
NOMINAL INPUT VOLTAGE
230–240V 50Hz
POWER FACTOR
0.95
INPUT CURRENT AT FULL LOAD
4.2A
VEHICLE BATTERY
12V DC
VEHICLE BATTERY VOLTAGE RANGE
12.8–16V DC
HOUSE BATTERY
12V DC
HOUSE BATTERY VOLTAGE RANGE
10.5–16V DC
CHARGER TYPE
MPPT
OPEN CIRCUIT VOLTAGE
42V DC
MAX SUPPLY CURRENT
45A
MAX CHARGING CURRENT
45A
ALTERNATOR INPUT VOLTAGE RANGE (INTELLIGENT TYPE)
12–16V DC
AUTOMATIC ACTIVATION D+
Yes
ABSORPTION CHARGE VOLTAGE DEFAULT SETTING
14.7V DC
FLOAT CHARGE VOLTAGE DEFAULT SETTING
13.7V DC
CHARGE CURRENT
45A Continuous
TOTAL CURRENT OF LOAD AND CHARGING
45A
MAXIMUM CHARGING EFFICIENCY
0.96
TEMPERATURE COMPENSATION DEFAULT SETTING
-4mV/°C/CEL
VOLTAGE COMPENSATION
No
CONNECT DELAY TIME
5 Sec
DISCONNECT VOLTAGE
12V DC
DISCONNECT DELAY TIME
5 Sec
CHARGE ALGORITHMS
5 Stages
BATTERY TYPE
AGM/GEL/LFP (LiFePO4)/WET
START VOLTAGE
>2A
BULK CURRENT
60A (Max)
ABSORPTION VOLTAGE
14.4/14.1/14.2/14.7V DC
FLOAT VOLTAGE
13.5/13.5/13.5/13.7V DC
MAXIMUM BATTERY CAPACITY
1200Ah
MAXIMUM BATTERY QUANTITY
Dependent on battery capacity
NOMINAL OUTPUT VOLTAGE
12.8V (14.2V for LFP when battery current > 2A)
RATED OUTPUT CURRENT
60A (Continuous)
EFFICIENCY
0.88
WORKING TEMPERATURE
-40°C to +60°C (40°C - 60°C derating)
DISCONNECT VOLTAGE
LEAD ACID: 10.5VDC (Default) Lithium FP [LiFePO4]: 11.2VDC (Default)
DELAY OFF TIME
60 sec
RECONNECT VOLTAGE
LEAD ACID: 11.5VDC (Default) Lithium [LiFePO4]: 12.2VDC (Default)
ONLY BATTERY AND LOAD SWITCH ON
700mA
ONLY BATTERY AND LOAD SWITCH OFF
300mA
POWER SWITCH OFF
<1mA
QUANTITY
15
RATED CURRENT
15A * 14, 40A * 1
SHORT CIRCUIT ON OUTPUTS
Fuse blown
REVERSE POLARITY
Diode reverse isolation
OVERLOAD PROTECTION
Derate the output until overload is removed
BATTERY CHARGER OVER TEMPERATURE
Shut down PM635
AMBIENT OVER TEMPERATURE
Alarm
BATTERY OVER VOLTAGE LIMITS
Battery charger disconnected, load disconnected
COOLING
Forced cooling
IP RATING
IP20
APPROVALS
Electrical: AS/NZS 60335.2.29 EMC: CISPR14
Dimensions
350 x 325 x 89mm
Weight
3.8kg
In the wild
The Feed
Join the community
