Under the guidance of our company, customers return our products so that our company
can provide service of maintenance or replacement of products of the same value.
Customers need to pay the necessary freight and other related costs.
Any replacement or repair of the product will cover the remaining warranty period of the
product. If any part of the product or product is replaced by the company itself during the
warranty period, all rights and interests of the replacement product or component belong
to Ningbo Deye Inverter Technology Co., Ltd.
Factory warranty does not include damage due to the following reasons:
· Damage during transportation of equipment；
· Damage caused by incorrect installation or commissioning；
· Damage caused by failure to comply with operation instructions, installation
instructions or maintenance instructions；
· Damage caused by attempts to modify, alter or repair products；
· Damage caused by incorrect use or operation；
· Damage caused by insufficient ventilation of equipment；
· Damage caused by failure to comply with applicable safety standards or regulations；
· Damage caused by natural disasters or force majeure (e.g. floods, lightning, overvoltage,
storms, fires, etc.)
In addition, normal wear or any other failure will not affect the basic operation of the
product. Any external scratches, stains or natural mechanical wear does not represent
a defect in the product.
Chart 6-1 Fault information
9. Datasheet
8.Limitation of Liability
In addition to the product warranty described above, the state and local laws and regulations
provide financial compensation for the product's power connection (including violation of
implied terms and warranties). The company hereby declares that the terms and conditions
of the product and the policy cannot and can only legally exclude all liability within a limited
scope.
Technical Data
SUN-3.6K-SG03LP1
-EU
SUN-5K-SG03LP1
-EU
(GZZKX_/TV[Z*GZG
Battery Type
Lead-acid or Li-lon
Battery Voltage Range (V)
40V-60V
Max. Charging Current (A)
Max. Discharging Current (A)
90A
90A
120A
120A
Charging Curve
External Temperature Sensor
Charging Strategy for Li-Ion Battery
6<9ZXOTM/TV[Z*GZG
Max. DC Input Power (W)
PV Input Voltage (V)
MPPT Range (V)
Start-up Voltage (V)
PV Input Current (A)
No. of MPPT Trackers
No. of Strings per MPPT Tracker
')5[ZV[Z*GZG
Rated AC Output and UPS Power (W)
Peak Power(off grid)
AC Output Rated Current(A)
3 Stages/equalization
Optional
Self-adaption to BMS
4680W
6500W
11A+11A
2
1/1
370V(100V~500V)
125~425V
150V
3600W
5000W
3960W
5500W
21.7A
15.7A
Max. AC Current(A)
Max. AC Output Power (W)
18A
25A
Max Continuous AC Passthrough (A)
35A
2 times of rated power, 10 S
Full Load DC Voltage Range
240V~425V
- 31 -
- 32 -
Error code
Description
Solutions
F48
AC lower frequency
F56
DC busbar voltage is
too low
F63
ARC fault
F24
DC insulation impedance
failure
Grid frequency out of range
1. Check the frequency is in the range of specification or not;
2. Check whether AC cables are firmly and correctly connected;
3. Seek help from us, if can not go back to normal state.
Battery voltage low
1. Check whether battery voltage is too low;
2. If the battery votlage is too low, using PV or grid to charge the
battery;
3. Seek help from us, if can not go back to normal state.
1. ARC fault detection is only for US market;
2. Check PV module cable connection and clear the fault;
3. Seek help from us, if can not go back to normal state.
Heat sink temerperature is too high
1. Check whether the work environment temperature is too high;
2. Turn off the inverter for 10mins and restart;
3. Seek help from us, if can not go back to normal state.