Safety Instruction; Installation Precaution - Samil Power SolarRiver 3400TL-D Product Manual

Installation
Type
Equipment
Accessories
Files

5.3 Safety instruction

Must observe the following standard and specifications strictly when installing, operating and maintaining
SolarRiver-D series inverter.
① Get the permission from the local power department then combine inverter to the grid and operate
by the professional electrical engineer.
② All the electrical installation must comply with local electrical installation standard.
③ Don't touch the other parts except terminals When installing.
④ There is high electrical voltage when working. Must cut off inverter AC/DC power and external control
power and wait for at least 5 minutes before maintaining
⑤ Pay attention to surface heat of inverter. For example, the power Semiconductor Devices still keep
higher temperature after blackout a period of time.

5.4 Installation precaution

Checking environment where system is installed:
SamilPower suggests customer check the installation site. Do not fall into any of the following conditions:
12
Project
Description
No.
1 PV Grid-tied Inverter
2 Bracket
Installation Kit
3
4 RJ45 plug
5 cable gland
AC connector
6
7 DC connector assembly
8 Packing list
9 Quality certifcation
Product manual
10
11 Warranty card
DC voltage can be as much as 550 V, three-phase AC voltage reaches up to 270
V. Ensure AC/DC side uncharged before installing and maintaining the inverter.
Pay attention to the rated voltage and current when design the system.
Please assess the following factors when designing PV system:
The largest input voltage of MPPT circuit in any case;
The largest input current of MPPT circuit in any case.
Table 1 packing list
QTY
1 unit
1 pc
1set
1 set
3 sets
1 pc
1 pc
2 sets
1 pc
1 pc
1 pc
1 pc
Remark
for inverters without RS-485
for inverters with RS-485