Free shipping to continental US only by freight.The HP15048D only outputs 60/62.5hz, NO 50Hz available.
The 15000 watt AC coupled inverter charger is built with spec probably unheard of in the low frequency industry : 48 volt to 120/240Volt split phase at 15KW.
This 15KW inverter is built with charging algorithm for Lithium Ion Battery LifePo4 EV. It has a set of algorithm customized for the Tesla Model S 48vdc lithium battery module
Low Battery Cut Off: 36Vdc
Low Battery Voltage Alarm/ Charger Activation: 37Vdc
Low Battery Cut Off Recovery: 47Vdc.
Charger Cut Off: 48Vdc
High Battery Voltage Alarm: 50.5V
High Battery Cut Off: 51Vdc
If you are looking for large enough inverter charger for your whole house, this is the right power inverter to opt for.
For US customers, pls buy from our customer, EVTV Motor Verks Store.
http://store.evtv.me/proddetail.php?prod=15kw
What is the difference between Ac coupling vs dc coupling ?
Traditional off-grid systems are DC-coupled, with battery bank charged by connecting PV modules to a large solar charge controller, which regulates current and voltage.
With AC coupling, an on grid solar inverter is wired directly to the AC loads panel. The battery bank powers the DC-to-AC inverter, the solar production is fed to the AC loads panel, and the extra power from the AC bus is converted to DC to charge batteries.
Ac-coupling offers more advantage than DC coupling in that it gives the user much more flexibility in system configuration.
Traditional off grid inverter chargers are not designed to regulate the charge from an AC coupled system.
These power inverters normally have no battery over voltage protection when they are in inverter mode.
Thus they are unable to prevent battery from overcharge in inverter model when extra power is feed from grid tie inverter to their AC output.
Our 15000 watt power inverter features Dry Contacts Providing Frequency Switch Between 60Hz / 62.5Hz as the secondary charge control of on grid inverter .
It can control excess energy from the GT batteryless inverter when the battery bank reaches a voltage within the manufacturer’s limit.
To accomplish this, you can use a voltage-controlled relay to close the dry contact to switch the output freq from 60hz to 62.5Hz, shutting off the grid tie inverter system.
Our 15000 watt pure sine wave ac coupled inverter is also a DC to AC battery charger & transfer switch.
Contact us at info@sigineer.com to learn more.
• Dry Contacts Providing Frequency Switch Between 60Hz / 62.5Hz as the secondary charge control of on grid inverter
•15000 watt low frequency inverter 120/240Vac Split Phase output
• 45000 watt surge for 20 seconds – 3x surge capability
• AC/Battery Priority Selector
• Marine Coated and Protected
• Multi Stage Smart charger 100 Amp
• remote LCD panel available
• 10msec typical transfer time
• optional 25W power save mode
• 8 battery charger settings
Inverter Output Specifications:
- Continuous Output Power: 15000 Watts
- Surge Rating: 45000 Watts (20 Seconds)
- Output Waveform: Pure Sine/Same as input (Bypass Mode)
- Output Voltage: 120/240Vac
- Nominal Efficiency: 90% (Peak)
- Line Mode Efficiency: >95%
- Output Frequency: 50Hz +/- 0.3Hz / 60Hz +/- 0.3Hz
- Typical Transfer Time: 10ms (Max)
- THD: <10%DC
Input Specifications:
• Nominal Input Voltage: 48.0Vdc
• Low Battery Alarm: 42.0Vdc-44.0Vdc
• Low battery Trip: 40.0Vdc-42.0Vdc
• High Voltage Alarm: 64.0Vdc
• Low battery Voltage Restart: 62.0Vdc
• Idle Consumption: 230 Watts
• Power Saver Mode Idle Consumption: 40 Watts
Charger Specifications:
- Output voltage: Depends on battery Type
- Charger Rate: 100Amp
- Over Charge Protection Shutdown: 62.8V
- Selectable Charge setting based on battery type
- Adjustable charge current: off-20%-100%
- Four Stage Smart Charger
Dimensions:
• Unit Weight: 182 lbs/83KG
• Unit Size L x W x H: 28 x 16.3 x 8.8 inches/706*415*232mm
• Shipping Weight: 210lbs/94KG
• Shipping L x W x H:36 x 21.25 x 16 inches/900*540*430mm
Sigineer Pure Sine Inverter Charger Model List
| Model # | Nominal Power | DC Input | AC Input | AC Output | Battery Charger | Transformer | Waveform | Features |
|---|---|---|---|---|---|---|---|---|
| PSW70612E | 600 W | 12 Vdc | 230 Vac | 230 Vac | 20 A | Yes | Pure Sine | |
| OPS1012NC | 1000 W | 12 Vdc | N/A | 120 Vac | N/A | N/A | Pure Sine | 200% Surge |
| PSW71512NC | 1500 W | 12 Vdc | 120 Vac | 120 Vac | 35 A | Yes | Pure Sine | |
| PSW71524NC | 1500 W | 24 Vdc | 120 Vac | 120 Vac | 20 A | Yes | Pure Sine | |
| PSW71512E | 1500 W | 12 Vdc | 230 Vac | 230 Vac | 35 A | Yes | Pure Sine | |
| UL2012NC | 2000 W | 12 Vdc | 120 Vac | 120 Vac | 70 A | Yes | Pure Sine | Conforms to UL458 |
| OPS2012NC | 2000 W | 12 Vdc | N/A | 120 Vac | N/A | Transformerless | Pure Sine | 200% Surge |
| OPS2024NC | 2000 W | 24 Vdc | N/A | 120 Vac | N/A | Transformerless | Pure Sine | 200% Surge |
| MSW2524NC | 2500 W | 24 Vdc | N/A | 120 Vac | N/A | Transformerless | Modified Sine | Parallel Capability |
| GFT2.5KW48V120V | 2500 W | 48 Vdc | 120 Vac | 120 Vac | 30A+65A PV | Yes | Pure Sine | W/ 65A MPPT Solar Charger |
| APC3012E | 3000 W | 12 Vac | 230 Vac | 230 Vac | 75 A | Yes | Pure Sine | |
| APC3012NC | 3000 W | 12 Vac | 120 Vac | 120 Vac | 75 A | Yes | Pure Sine | |
| APC3012D | 3000 W | 12 Vac | 240 Vac | 120/240 Vac | 75 A | Yes | Pure Sine | |
| APC3024NC | 3000 W | 24 Vdc | 120 Vac | 120 Vac | 50 A | Yes | Pure Sine | |
| APC3024D | 3000 W | 24 Vac | 240 Vac | 120/240 Vac | 75 A | Yes | Pure Sine | |
| M3000H-24LV | 3000 W | 24 Vdc | 120 Vac | 120 Vac | 60A+80A PV | N/A | Pure Sine | W/ 80A MPPT Solar Charger |
| APC3048NC | 3000 W | 48 Vdc | 120 Vac | 120 Vac | 30 A | Yes | Pure Sine | |
| APC3048D | 3000 W | 48 Vdc | 240 Vac | 120/240 Vac | 30 A | Yes | Pure Sine | |
| M3000H-48LV | 3000 W | 48 Vdc | 120 Vac | 120 Vac | 40A+80A PV | N/A | Pure Sine | W/ 80A MPPT Solar Charger |
| APC4012NC | 4000 W | 12 Vdc | 120 Vac | 120 Vac | 120 A | Yes | Pure Sine | |
| APC4012D | 4000 W | 12 Vdc | 240 Vac | 120/240 Vac | 120 A | Yes | Pure Sine | |
| APC5012NC | 5000 W | 12 Vdc | 120 Vac | 120 Vac | 140 A | Yes | Pure Sine | |
| APC6024D | 6000 W | 24 Vdc | 240 Vac | 120/240 Vac | 85 A | Yes | Pure Sine | |
| APC6024DT | 6000 W | 24 Vdc | 240 Vac | 120/240 Vac | 85 A | Yes | Pure Sine | W/ 60/62.5hz Freq Switch |
| APC6048D | 6000 W | 48 Vdc | 240 Vac | 120/240 Vac | 65 A | Yes | Pure Sine | |
| M6000L-48SP | 6000 W | 48 Vdc | 240 Vac | 120/240 Vac | 60A+80A PV | Yes | Pure Sine | 80A MPPT Solar Charger |
| APC6048NC | 6000 W | 48 Vdc | 120 Vac | 120 Vac | 65 A | Yes | Pure Sine | |
| HP10024D | 10000 W | 24 Vdc | 240 Vac | 120/240 Vac | 150 A | Yes | Pure Sine | |
| M12000L-48SP | 12000 W | 48 Vdc | 240 Vac | 120/240 Vac | 100A+120A PV | Yes | Pure Sine | 120A MPPT Solar Charger |
| HP12048D | 12000 W | 48 Vdc | 240 Vac | 120/240 Vac | 120 A | Yes | Pure Sine | Conforms to UL 1741 |
| HP15048D | 15000 W | 48 Vdc | 240 Vac | 120/240 Vac | 150 A | Yes | Pure Sine | |
| HP15096D | 15000 W | 96 Vdc | 240 Vac | 120/240 Vac | 70 A | Yes | Pure Sine | |
| HP18048D | 18000 W | 48 Vdc | 240 Vac | 120/240 Vac | 60 A | Yes | Pure Sine |
Andrew Feimster (verified owner) – :
Great product and very attentive support. Excellent communication and customer service/technical support. Heavy, robust design. Some improvements could be made related to electrical terminals and internal wiring design to simplify installation and servicing. I highly recommend purchasing from Sigineer.