Start with a project brief covering demand, operating goals, site access, engineering interfaces and the proposed equipment supply boundary.
Discuss this system
Concept illustration · not a model specification
Concept visualization · confirm actual model with our teamA container project brings equipment, site layout, logistics and engineering interfaces into the same specification.
Review layout, access and the equipment included in the proposed enclosure.
Review your brief →01 Project demand profile and connection arrangement
02 Access, foundation and lifting constraints
03 Required drawings, technical documents and arrival schedule
Review against the selected model and project requirements.
Review against the selected model and project requirements.
Review against the selected model and project requirements.
Review against the selected model and project requirements.
Containerised battery storage for utility, generation-side and large industrial integration.
Integrates PCS and a step-up transformer for large energy-storage plants.
Up to 24 battery inputs for cluster-level charge and discharge management.
Explore the pretty storage product range. Model references identify the technical configurations; availability, branding and OEM / ODM scope are confirmed in the offer.
Complete product tables, including the source’s qualifications and missing values.
The series and source pages are included in your brief. You can shortlist up to 15 references.
Review your project brief →Catalogue pp. 32–33 · Original model references retained. Confirm the configuration in the written technical offer.
| Specification | HLY-SLS41606Y2.5M | HLY-SLS41608Y3.34M | HLY-SLS41610Y4.18M | HLY-SLS41612Y5M |
|---|---|---|---|---|
| Rated energy | 2.5 MWh | 3.34 MWh | 4.18 MWh | 5 MWh |
| Rated power (source) | 1.25 MW | 1.7 MW | 2.15 MW | 2.5 MW |
| Rated charge / discharge current | 942 A | 1,256 A | 1,570 A | 1,884 A |
| Weight | ≈27 t | ≈33 t | ≈38 t | ≈43 t |
| Dimensions W×D×H | 6,058 × 2,438 × 2,896 mm | |||
| Cell specification | LFP / 314 Ah / 3.2 V | |||
| Rated voltage | 1,331.2 V DC | |||
| Operating voltage | 1,123.2–1,518.4 V DC | |||
| Charge / discharge rate | 0.5C | |||
| Energy efficiency (source) | ≥92% | |||
Confirm PCS scope and usable SOC window when matching the 1,518.4 V upper limit to 1,500 V PCS equipment.
| Specification | HLY-SLS41606Y2.5M | HLY-SLS41608Y3.34M | HLY-SLS41610Y4.18M | HLY-SLS41612Y5M |
|---|---|---|---|---|
| Storage temperature | −20–40°C | |||
| Operating temperature | −40–60°C | |||
| Humidity | ≤95%, non-condensing | |||
| Thermal management | Liquid cooling, 50% glycol-water | |||
| Protection | IP55 | |||
| Fire suppression | Aerosol / perfluorohexanone (optional) | |||
| Protection functions | Short circuit, overcharge/discharge, overtemperature, surge | |||
| Fire detection / E-stop / UPS | Yes / Yes / Yes | |||
| Source-listed standards / documents* | UN38.3 / MSDS / IEC62933 / EN61000 / IEC62477 / IEC62619 / IEC63056 | |||
Confirm PCS scope and usable SOC window when matching the 1,518.4 V upper limit to 1,500 V PCS equipment.
“To confirm” and source limitations are retained. Listed ratings do not establish compatibility, local approval or a warranty for an unspecified configuration.
The series and source pages are included in your brief. You can shortlist up to 15 references.
Review your project brief →Catalogue pp. 45–47 · Original model references retained. Confirm the configuration in the written technical offer.
| Specification | HLY-900-07P-5000-G |
|---|---|
| Rated / maximum power | 5,000 / 5,500 kW |
| Maximum DC voltage | 1,500 V |
| Operating DC voltage | 1,000–1,500 V |
| Maximum DC current | 5,500 A |
| DC battery inputs | 3 / 4 |
| Rated grid voltage | 35 kV |
| Frequency / tolerance | 50 Hz / ±5 Hz |
| Power factor | −1 to +1 |
| Grid THDi | <3% |
| Feeders | 3 / 3+PE |
The source 35 kV grid rating and 37 kV equipment figures are retained separately; confirm project connection design.
| Specification | HLY-900-07P-5000-G |
|---|---|
| Full-power transition | <30 ms |
| Off-grid output | 37 kV / 5,000 kW / 50 Hz |
| Off-grid THDu | 3%, linear load |
| Overload | 1.1× continuous; 1.2× 1 min @35°C |
| Maximum converter efficiency | 99.05% |
| Transformer | Dry-type / Dy11 |
| LV / MV | 0.69 / 37 kV |
| DC / AC protection | Disconnector + fuse / circuit breaker |
| Surge protection | DC Type II / AC Type II |
| Three-unit W×D×H | 6,500 × 3,500 × 3,100 mm |
| Four-unit W×D×H | 6,600 × 3,400 × 3,154 mm |
| Cable entry | Bottom AC and DC |
| Operating temperature | −35–60°C; derate above 45°C |
| Relative humidity | 0–100% |
The source 35 kV grid rating and 37 kV equipment figures are retained separately; confirm project connection design.
| Specification | HLY-900-07P-5000-G |
|---|---|
| Altitude | 5,000 m; derate above 2,000 m |
| Protection | PCS:IP65 / other:IP54 |
| Cooling | PCS air-water cooling / other natural cooling |
| Interfaces | RS485 / Ethernet / CAN |
| Protocols | IEC61850 / Modbus RTU / TCP / EtherCAT / CAN2.0B |
The source 35 kV grid rating and 37 kV equipment figures are retained separately; confirm project connection design.
“To confirm” and source limitations are retained. Listed ratings do not establish compatibility, local approval or a warranty for an unspecified configuration.
The series and source pages are included in your brief. You can shortlist up to 15 references.
Review your project brief →Catalogue pp. 48–50 · Original model references retained. Confirm the configuration in the written technical offer.
| Specification | HLY-600-07P-4464-G | HLY-600-07P-5160-G |
|---|---|---|
| Rated apparent power | 4,464 kVA | 5,160 kVA |
| Maximum apparent power | 4,910 kVA | 5,676 kVA |
| Maximum DC current | 199 A × 24 | 227 A × 24 |
| Maximum DC voltage | 1,500 V | |
| DC operating / full-load range | 1,000–1,500 V / 1,050–1,500 V | |
| Battery inputs | 24 | |
| Grid voltage / tolerance | 35 kV / ±10% | |
| Frequency / tolerance | 50 Hz / ±5 Hz | |
| Power factor | −1 to +1 | |
| Grid THDi | <3% | |
The source mixes kVA and kW. Confirm off-grid power and transformer matching for the 4,464 model; no equivalence is assumed.
| Specification | HLY-600-07P-4464-G | HLY-600-07P-5160-G |
|---|---|---|
| Feeders | 3 / 3+PE | |
| Off-grid voltage / frequency | 35 kV / 50 Hz | |
| Off-grid rated power (source) | 4,910 kW | 5,160 kW |
| Off-grid THDu | 3%, linear load | |
| Overload | 1.1× 4 h; 1.2× 1 min | |
| Transformer rating | 5,030 kVA | 5,280 kVA |
| Transformer type / vector group | Oil/dry type; Dy11 | |
| MV / LV | 37 / 0.69 kV | |
| DC protection | DC circuit breaker | |
| AC protection | PCS fuse / MV circuit breaker | |
| Surge protection | DC Type II / AC Type II | |
| Dimensions W×D×H | 9,700 × 3,400 × 3,200 mm | |
| Cable entry | Bottom AC and DC | |
| Operating temperature | −40–60°C; derate above 45°C | |
| Relative humidity | 0–95% | |
The source mixes kVA and kW. Confirm off-grid power and transformer matching for the 4,464 model; no equivalence is assumed.
| Specification | HLY-600-07P-4464-G | HLY-600-07P-5160-G |
|---|---|---|
| Altitude | 2,000 m | |
| Weight | 22,000 kg | |
| Protection / cooling | IP54 / smart air cooling | |
| Interfaces | RS485 / Ethernet / CAN | |
| Protocols | IEC61850 / Modbus RTU / TCP / CAN2.0B | |
The source mixes kVA and kW. Confirm off-grid power and transformer matching for the 4,464 model; no equivalence is assumed.
“To confirm” and source limitations are retained. Listed ratings do not establish compatibility, local approval or a warranty for an unspecified configuration.
Datasheets and applicable certificates must match your selected model.
Home and factory paths meet in one project brief, then continue on WhatsApp.
WhatsApp +86 182 0104 2779Contact opens the project planner; WhatsApp can carry your prepared brief.