SAJ H2-12K-T3 (12 kW three-phase hybrid inverter)
SAJ H2 H2-12K-T3 is the 12 kW rung of SAJ's three-phase hybrid range, with three MPP trackers, two strings per tracker and a 24000 Wp array ceiling.
- 12 kW rated, three MPP trackers with two strings each — three roof orientations without the weakest face dragging the others down.
- The 30 kW model's battery side, unchanged: 180 to 800 V, 50 A charge and 50 A discharge, two battery ports, up to 25 kWh of SAJ B2.
- 98.0% peak and 97.6% European efficiency, IP65, rated -40 to +60 °C with derating above 45 °C.
- Under 20 ms to backup. Priced as B2B net, derived from de-linker's own published H2 ladder rather than a list price.
- Three Phase
- Phase
- 98.0 %
- Max. efficiency
- 180~800 V
- Battery voltage
- IP65
- Ingress protection
- Manufacturer
- SAJ
- Model code
- H2-12K-T3
- Item no.
- DLK-SAJ-H212KT3
- Delivery
- Germany delivery estimate: EUR 39–90 · The final delivery charge is included in your Proforma.
Plan with H2-12K-T3
New system, extension or replacement? Linker Advisor starts from this article and asks only for what is still open — existing model, quantity, postcode, installation date.
Figures transcribed from the manufacturer datasheet on file. Confirm your grid code and configuration with our engineers before ordering.
- GoodWe · SAJ · Pylontech · EcoFlow · Chint paired from the maker’s own lists
- Datasheets on file for every item
- Within 24 h engineering response
- MOQ 1 unit · EU delivery
- Engineering-checked configurations
Numbers that survive the bank's site audit.
Every figure below comes from the manufacturer datasheet on file — the same document your lender's technical advisor will request.
Nominal AC power
Max. PV input
Max. efficiency
Store sun. Sell peak.
Charge through solar noon, discharge into evening tariffs - up to 12000 W shifted on your tariff schedule.
Three MPP trackers
Two strings per tracker, 180 to 900 V tracking, 40 A per tracker.
Inspect it before you spec it.
Official renders, installation photos and system panels for this model line.
Official SAJ render from the H2 10-30K Europe datasheet.
H2 mounted outdoors — the IP65 enclosure is rated for it.
PV, battery and AC terminations on the underside of the unit.
Specifications
Every value exactly as published in the official H2-12K-T3 documentation.
Documents
Complete the system
Balance-of-system and accessories paired with this model. Every pairing follows the manufacturer's official compatibility list.
SAJ B2 HV battery system (BC2-HV1 control unit + BU2-5.0-HV1/HV5 modules, 5.0–25.0 kWh stackable)
- [1]SAJ B2 HV battery system (BC2-HV1 control unit + BU2-5.0-HV1/HV5 modules, 5.0–25.0 kWh stackable)
Pick the rating
SAJ H2 family. Same engineering, different size.
Every figure comes straight from the manufacturer's official datasheet.
Selection 2
Output rating, and nothing else that a specifier would notice.
- Same enclosure: 576 x 659 x 242 mm and 50 kg on both, and on every H2 from 10 to 30 kW. SAJ builds the whole range on one platform.
- Same battery side: 180 to 800 V, 50 A charge and 50 A discharge, two battery ports. A 10 kW site gets the 30 kW model's battery capability.
- Same efficiency and protection: 98.0% peak, 97.6% European, IP65, -40 to +60 °C.
- Different: 12 kW rather than 15 kW on the AC side, and a correspondingly smaller PV array ceiling.
The suffix is the number of MPP trackers. SAJ's datasheet MODEL row lists T3 units with three trackers (two strings each) and T2 units with two.
- This is a T3: three MPP trackers, two strings per tracker.
- Three trackers let you split the array across three orientations or pitches without the weakest face dragging the others down. SAJ's own family description positions the H2 as a three-tracker product.
- de-linker carries the T3 versions across the range. If a project genuinely wants the two-tracker variant, ask on the quote rather than ordering.
Configuration 1
SAJ's own configuration document pairs the H2 with the B2 high-voltage battery: a BC2-HV1 control unit plus BU2-5.0-HV1 or BU2-5.0-HV5 modules, 5.0 to 25.0 kWh stackable, all of which de-linker sells.
- The inverter's battery window is 180 to 800 V with 50 A each way, so the full 25 kWh stack is available behind this unit.
- The pairing is confirmed on the quote against your actual load profile rather than assumed from the ladder.
Availability & compliance 1
The datasheet lists the European certification set that a German connection is assessed against, including EN 62109-1/2, EN 61000-6-2/4, EN 50438 and EN 50549-1.
- The full list as printed is in the compliance row of the specification table on this page.
- de-linker supplies the manufacturer declarations with the delivery so the installer can file the connection notification.
- Grid-code parameterisation is set at commissioning, not in the order.
Delivery 1
As a half pallet at 50 kg net, no dangerous-goods handling — the battery ships separately and carries its own ADR handling.
- Lead time is confirmed after the order rather than quoted from stock.
- Priced as B2B net. The listed figure is derived from de-linker's own published H2 ladder (15K 1820, 20K 1975, 25K 2200, 30K-T3-DE 2250) and is confirmed on the quote.
Send the project. Hear from an engineer within 24 hours.
Loads, tariff, site constraints - our engineers reply with a compatibility check and a sizing recommendation.
Contact project supportOr write to linker01@de-linker.com — attach your load profile if you have one.