- Overview
- Product Description
- Product Parameters
- Application
- Our Project Case
- Company Profile
- Certifications
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
key Features:
High-efficiency liquid cooling technology with a temperature difference ≤3°C
280AH large single batteries, adopting laser welding process.
Outdoor integrated cabinet design, IP54, directly installed outdoors.
Advanced heat insulation refractory, provides 2H of fire resistance.
Enabling direct outdoor installation.


Model | Orion-1500-372 |
Cell Type | LFP280 |
Rack Type | 1P416S |
Junction Box | PDU-1500-280-F1 |
Nominal Voltage | 1331.2V |
Voltage Range | 1206.4V~1456V |
Nominal Capacity | 372.736kWh |
Voltage Charge/Discharge Power | 186kW |
Voltage Charge/Discharge Current | 140A |
Maximum Continuous Charge/Discharge Current | 280A |
Charge/Discharge Efficiency | ≥95% |
Rack Resistance | ≤20mΩ |
cycle Life | ≥6000(0.5C,25ºC,80% EOL, 90% DOD) |
Operating Temperature | Charge: 0~55ºC, Discharge:-20~55ºC |
Storage Temperature | 15~35ºC |
Operating Humidity | 0~90%RH |
Max Allowable Altitude | 4000m(over 2000m, it will operate in derating) |
Self-Consumption/Month | ≤3% |
Cooling System | Liquid Cooling |
Production Process | Laser Welding |
Communication Method | CAN/RS485/Dry Contact |
Dimension(WxDxH) | 1300±5mm*1300±5mm*2300±5mm |

Our state-of-the-art international production equipment boasts an annual production capacity of 30,000 square meters, and we are open to negotiating maximum capacities for our power solutions. Honle's new energy power solutions and battery products find wide applications in various traditional household energy storage, power walls, commercial energy storage systems, and other dynamic information power fields.

Honle Group has established more than 100 agents in China, and established Honle International Tanzania Co., Ltd. and Honle International Uganda Co., Ltd. abroad.
At the same time, offices and general agents have been established in more than 30 countries and regions including Indonesia, Russia, Uzbekistan, Nigeria, and the United Arab Emirates.

Production Line
As an innovation-oriented company, our production line is equipped with the latest technology and machinery, as well as high-level testing machines and devices. We have a team of experienced and skilled workers who oversee the production process and ensure that every product meets strict quality standards.
Q1. Do you have any MOQ limit?
A: Yes. In general, MOQ is 1 set.
Q2. Factory or Trading?
A: We are a manufacturer specializing in lithium-ion batteries.
Q3 How about your delivery time?
A: For the big capacity, we can deliver around 25 days. Depends on the items and the quantity of your order. It usually takes 1-2 days if in stock.
Q4. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service and ODM Service. We can design the packaging and logo according to your requirements.
Q5. Do you test all your goods before delivery?
A: Yes, all our products have been tested before delivery.
Q6. What is the biggest difference between your battery and other suppliers?
A: More than 20 years of manufacturing experience.
Honle Energy invests greatly in R&D to ensure reliable, stable, and technically advanced battery energy storage systems.
Q7.Tell me the standard of package?
A: We use a strong wooden case for protection.
Q8.Could you offer Form A or C/O?
A: No problem. We can prepare relative documents to the origin affairs office or other offices to apply for related certificates for free.