Growatt MAX 320-350K-X Utility-Scale PV Solar Inverter
- Description
- Additional Information
- Store Policies
- Inquiries
Description
| Datasheet | MAX 320K-X | MAX 333K-X | MAX 350K-X |
|---|---|---|---|
| Input data (DC) | |||
| Max. recommended PV power | 480000W | 499500W | 528000W |
| Max. DC voltage | 1500V | ||
| Start voltage | 500V | ||
| Nominal voltage | 1080V | ||
| MPP voltage range | 500V-1500V | ||
| Max. input current per MPP tracker | 80A | ||
| Max. short-circuit current per MPP tracker | 100A | ||
| No. of MPP trackers | 6 | ||
| No. of PV strings per MPP tracker | 5 | ||
| Output data (AC) | |||
| AC nominal power | 320000W | 333000W | 350000W |
| Max. AC apparent power | 352000VA@30°C 320000VA@45°C 295000VA@50°C | 366300VA@25°C 333000VA@45°C 295000VA@50°C | 352000VA@30°C 320000VA@45°C 295000VA@50°C |
| Nominal AC voltage | 800V | ||
| AC output range | 640-920V | ||
| AC grid frequency (range*) | 50/60 Hz (45-55Hz/55-65Hz) | ||
| Nominal output current | 230.9A | 240.3A | 254A |
| Adjustable power factor | 0.8 leading … 0.8 lagging | ||
| THDi | <3% | ||
| AC grid connection type | 3W+PE | ||
| Efficiency | |||
| Max. efficiency | 99.03% | ||
| European efficiency | 98.53% | ||
| MPPT efficiency | 99.9% | ||
| Protection devices | |||
| DC reverse polarity protection | Yes | ||
| DC switch | Yes | ||
| AC/DC surge protection | Type II / Type II | ||
| Insulation resistance monitoring | Yes | ||
| RCD detection | Yes | ||
| Output short circuit protection | Yes | ||
| String fault monitoring | Yes | ||
| Anti-PID function | Optional | ||
| Display/communication | |||
| Display | LED/WiFi+APP | ||
| Interfaces: RS485/GPRS/PLC/WIFI | Yes/Yes/Optional/Optional | ||
| General data | |||
| Dimensions (W / H / D) | 1145/790/371mm | ||
| Weight | 139kg | ||
| Operating temperature range | -30°C … +60°C | ||
| Altitude | 5000m (Derating @ 4000m) | ||
| Relative humidity | 0-100% | ||
| Nighttime power consumption | <1W | ||
| Topology | Transformerless | ||
| Cooling | Smart air cooling | ||
| Protection degree | IP66 | ||
| Warranty: 5 / 10 years | Yes/Optional | ||
BRAND: Growatt
DELIVERY: 7-15 days
WARRANTY: 12 Months
COUNTRY OF ORIGIN: China
Import Duties : Applicable
General Inquiries
There are no inquiries yet.
Fast Shipping
Eco Friendly
Genuine Products
Customer Care

Solar Generator
Frequent Asked Questions
We offer free shipping on all orders, regardless of the order value or delivery.
Yes, all transactions on mobilecasez.com are encrypted and securely processed through trusted gateways. We do not store any payment details on our servers.
You have 7 days from the date you receive your order to initiate a return, no exchange
Standard international shipment may take approximately 20 (twenty) Business Days unless otherwise specifically mentioned in the product details. Priority international shipment may take approximately 8 (eight) Business Days unless otherwise specifically mentioned in the product details.
Yes, we currently ship all over the world.
Replacement can be made if the Customer establishes that the product was delivered in defective condition or has physical damage within 24 (twenty-four) hours of receipt of the product.
We will organize to repair the damaged product, collect it, and replace it with an equivalent product, or provide a refund, provided that you contact us within 24 (twenty-four) hours of receipt of the product.
Any damaged product must be returned in the condition it was in when you received it, together with any packaging and other items that you received with the damaged product.












Reviews
There are no reviews yet.